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          Siemens

          Rubicon Industrial Technology is an authorised Siemens distributor and value-added reseller in South Africa, and is listed on Siemens’ own distributor finder for the country. We quote, supply and support the Siemens industrial automation range locally.

          This collection holds over 2,200 Siemens products: SIMATIC S7-1200 and S7-1500 controllers with ET 200SP distributed I/O, SINAMICS V20 and G120 drives, SITOP power supplies, SCALANCE Industrial Ethernet switches, SIRIUS contactors and motor-protection devices, SIMATIC HMI panels, LOGO! logic modules, 3VA, 5SY and 5SL circuit breakers, and PROFIBUS and Industrial Ethernet cable. Every item shows its Siemens MLFB article number, so it can be matched directly against an existing panel drawing or bill of materials.

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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 16A Siemenssiemens miniature circuit breaker 2 pole 400v 6ka 16a
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 16A
            SKU: 5SY6216-7
            Product Overview The Siemens 5SY6216-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 16 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 20ASiemens Miniature circuit breaker, 2-pole, 400V, 6kA, 20A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 20A
            SKU: 5SY6220-7
            Product Overview The Siemens 5SY6220-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 20 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 25ASiemens Miniature circuit breaker, 2-pole, 400V, 6kA, 25A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 25A
            SKU: 5SY6225-7
            Product Overview The Siemens 5SY6225-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 25 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 32Asiemens miniature circuit breaker 2 pole 400v 6ka 32a
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 32A
            SKU: 5SY6232-6
            Product Overview The Siemens 5SY6232-6 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 32 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 40ASiemens Miniature circuit breaker, 2-pole, 400V, 6kA, 40A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 40A
            SKU: 5SY6240-7
            Product Overview The Siemens 5SY6240-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 40 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 63ASiemens Miniature circuit breaker, 2-pole, 400V, 6kA, 63A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 63A
            SKU: 5SY6263-7
            Product Overview The Siemens 5SY6263-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 63 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 6A SiemensSiemens Miniature circuit breaker, 2-pole, 400V, 6kA, 6A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, 400V, 6kA, 6A
            SKU: 5SY6206-7
            Product Overview The Siemens 5SY6206-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 6 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 2-pole, C, 400V, 15kA, 2ASiemens Miniature circuit breaker, 2-pole, C, 400V, 15kA, 2A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, C, 400V, 15kA, 2A
            SKU: 5SY7202-7CC
            Product Overview The Siemens 5SY7202-7CC is a high-performance miniature circuit breaker engineered for reliable electrical protection in commercial and industrial applications. This 2-pole circuit breaker features a 2 A current rating with 400 V operational voltage and 15 kA breaking capacity, making it ideal...
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          • Sold out
            Siemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 20ASiemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 20A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 20A
            SKU: 5SL6220-7
            Product Overview The Siemens 5SL6220-7 is a 2-pole miniature circuit breaker (SENTRON Basic Devices) rated at 20 A, with a C-curve tripping characteristic. It supports operation up to 400 V AC and features a breaking capacity of up to 6 kA (at 400 V...
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            Siemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 4ASiemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 4A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 2-pole, C, 400V, 6kA, 4A
            SKU: 5SL6204-7
            Product Overview The Siemens 5SL6204-7 is a 2-pole miniature circuit breaker (MCB) rated at 4 A with a C-curve tripping characteristic. It is designed for use in low-voltage AC power distribution at up to 400 V AC, offering a breaking capacity of 6 kA...
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          • Siemens Miniature circuit breaker, 3-pole, 10kA, 32A Siemens
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 10kA, 32A
            SKU: 5SX43327RC
            This miniature circuit breaker provides overcurrent and short-circuit protection for three-phase circuits, with a 32A rated current and 10kA breaking capacity. Its 3-pole configuration allows simultaneous switching and protection of all three phases from a single device. It is typically used in control panels...
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          • Siemens Miniature circuit breaker, 3-pole, 10kA, 400V, 4ASiemens Miniature circuit breaker, 3-pole, 10kA, 400V, 4A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 10kA, 400V, 4A
            SKU: 5SY4304-5
            Product Overview The Siemens 5SY4304-5 is a 3-pole miniature circuit breaker from the SENTRON 5SY4 series, rated at 4 A, tripping characteristic type A, with a short-circuit breaking capacity of 10 kA at 400 V AC, designed for industrial and infrastructure installations. Key Features...
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          • Siemens Miniature circuit breaker, 3-pole, 15kA, 32A SiemensSiemens Miniature circuit breaker, 3-pole, 15kA, 32A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 15kA, 32A
            SKU: 5SY7332-8CC
            Product Overview 5SY7 Series Miniature Circuit Breaker - Advanced protection for industrial applications with high rated breaking capacity of 15kA. Designed for universal use in socket outlet and lighting circuits with strong pulse-generating equipment such as transformers or solenoid valves. Key Specifications Voltage Rating:...
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          • Sold out
            Siemens Miniature circuit breaker, 3-pole, 400V 15kA, 6ASiemens Miniature circuit breaker, 3-pole, 400V 15kA, 6A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V 15kA, 6A
            SKU: 5SY7306-8CC
            Product Overview The Siemens 5SY7306-8CC is a 3-pole SENTRON miniature circuit breaker designed for reliable protection of AC electrical circuits against overload and short-circuit faults. It features a D-curve trip characteristic suitable for high inrush loads and industrial applications requiring fast fault clearance and...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 10kA, 20ASiemens Miniature circuit breaker, 3-pole, 400V, 10kA, 20A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 10kA, 20A
            SKU: 5SY4320-7
            Product Overview The Siemens 5SY4320-7 is a SENTRON miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in low-voltage electrical installations. This 3-pole MCB features a C-characteristic tripping curve and is rated for 20 A continuous current at a supply voltage of...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 10kA, 80ASiemens Miniature circuit breaker, 3-pole, 400V, 10kA, 80A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 10kA, 80A
            SKU: 5SP4380-8
            Product Overview The Siemens 5SP4380-8 is a high-performance SENTRON miniature circuit breaker designed for demanding industrial applications requiring specialized overcurrent protection. This 3-pole device features an 80A current rating with 400V operational voltage and 10kA breaking capacity, incorporating D-curve trip characteristics optimized for motor...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 10A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 10A
            SKU: 5SY7310-7CC
            Product Overview Siemens Miniature circuit breaker, 3-pole, 400 V, C-curve, 10 A (5SY7310-7CC) is a SENTRON series protective device designed for reliable overload and short-circuit protection in low-voltage electrical distribution systems. With a high breaking capacity, compact modular design and DIN rail mounting, this...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 16A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 16A
            SKU: 5SY7316-7CC
            Product Overview Siemens SENTRON miniature circuit breaker (5SY7316-7CC) is a 2-pole protective device designed to provide overload and short-circuit protection in low-voltage electrical systems. With a rated current of 16 A and a C-type magnetic-thermal tripping characteristic, this breaker is suited for general power...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 1A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 1A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 1A
            SKU: 5SY7301-7CC
            Product Overview The Siemens 5SY7301-7CC is a high-performance miniature circuit breaker engineered for reliable electrical protection in commercial and industrial applications. This 3-pole circuit breaker features a 1 A current rating with 400 V operational voltage and 15 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 20A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 20A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 20A
            SKU: 5SY7320-7CC
            Product Overview 5SY7 Series Miniature Circuit Breaker - High-performance protection solution for industrial and commercial applications with exceptional 15kA breaking capacity. Engineered for universal use in lamp and motor circuits with higher starting currents, delivering reliable overcurrent and short-circuit protection. Key Specifications Voltage Rating:...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 25A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 25A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 25A
            SKU: 5SY7325-7CC
            Product Overview 5SY7 Series Miniature Circuit Breaker - High-performance protection for industrial and commercial applications with superior 15kA breaking capacity. Designed for universal use in lamp and motor circuits with higher starting currents, providing reliable overcurrent protection. Key Specifications Voltage Rating: 400V AC (230V...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 2ASiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 2A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 2A
            SKU: 5SY7302-7CC
            Product Overview The Siemens 5SY7302-7CC is a SENTRON miniature circuit breaker designed for reliable line and equipment protection in infrastructure and industrial applications. It is a 3-pole MCB rated at 2A with tripping characteristic type C, suitable for protecting against overload and short-circuit faults....
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 32A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 32A
            SKU: 5SY7332-7CC
            Product Overview Siemens SENTRON miniature circuit breaker (5SY7332-7CC) is a 2-pole protective device designed to provide reliable overload and short-circuit protection in low-voltage electrical installations. With a rated current of 32 A and a C-type tripping characteristic, this breaker is suited for general power...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 40A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 40A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 40A
            SKU: 5SY7340-7CC
            Product Overview The 5SY7 series miniature circuit breaker is a robust protective device designed for three-phase electrical installations in commercial and industrial applications. This 3-pole circuit breaker provides comprehensive protection against overload and short circuit conditions with 15 kA breaking capacity, featuring C-curve tripping...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 50A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 50A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 50A
            SKU: 5SY7350-7CC
            Product Overview The 5SY7 series miniature circuit breaker is a robust protective device designed for three-phase electrical installations in commercial and industrial applications. This 3-pole circuit breaker provides comprehensive protection against overload and short circuit conditions with 15 kA breaking capacity, featuring C-curve tripping...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 63A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 63A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 63A
            SKU: 5SY7363-7CC
            Miniature circuit breaker 400 V 15kA, 3-pole, C, 63A Miniature circuit breaker SENTRON for fail-safe short-circuit and overload protection for residential and non-residential buildings and special industrial applications. Assembly and disassembly of the device without tools using a double slide. Any combination of conductors...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 6A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 15kA, 6A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 6A
            SKU: 5SY7306-7CC
            Product Overview 5SY7 Series Miniature Circuit Breaker - Compact high-performance protection device for small load applications with exceptional 15kA breaking capacity. Designed for universal use in lamp and motor circuits with higher starting currents, providing reliable protection for low-current installations. Key Specifications Voltage Rating:...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 10ASiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 10A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 10A
            SKU: 5SY6310-7
            Product Overview Siemens SENTRON miniature circuit breaker (5SY6310-7) is a 3-pole protective device designed to safeguard low-voltage electrical installations against overload and short-circuit faults. With a rated current of 10 A and a C-type tripping characteristic, this breaker is suitable for general power distribution...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 25ASiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 25A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 25A
            SKU: 5SY6325-7
            Product Overview Siemens SENTRON miniature circuit breaker (5SY6325-7) is a 3-pole protective device designed to provide reliable overload and short-circuit protection in low-voltage electrical installations. With a rated current of 25 A and a C-type tripping characteristic, this breaker is suitable for general power...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 32A SiemensSiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 32A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 32A
            SKU: 5SY6332-7
            Product Overview The Siemens 5SY6332-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 3-pole circuit breaker features a 32 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 40ASiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 40A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 40A
            SKU: 5SY6340-7
            Product Overview The Siemens 5SY6340-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 3-pole circuit breaker features a 40 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 63ASiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 63A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 63A
            SKU: 5SY6363-7
            Product Overview Siemens SENTRON miniature circuit breaker (5SY6363-7) is a 3-pole protective device designed to provide overload and short-circuit protection in low-voltage electrical installations. With a rated current of 63 A and a C-type tripping characteristic, this breaker is suitable for general power distribution...
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          • Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 6ASiemens Miniature circuit breaker, 3-pole, 400V, 6kA, 6A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 400V, 6kA, 6A
            SKU: 5SY6306-7
            Product Overview The Siemens 5SY6306-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 3-pole circuit breaker features a 6 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 3-pole, 6kA, 400V, 50ASiemens Miniature circuit breaker, 3-pole, 6kA, 400V, 50A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, 6kA, 400V, 50A
            SKU: 5SY6350-7
            Product Overview The Siemens 5SY6350-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in commercial and industrial applications. This 3-pole circuit breaker features a 50 A current rating with 400 V operational voltage and 6 kA breaking capacity, making it ideal...
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          • Siemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 40ASiemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 40A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 40A
            SKU: 5SY4340-7
            Product Overview The Siemens 5SY4340-7 is a Siemens SENTRON 5SY4 miniature circuit breaker, 3-pole, 40 A, with tripping characteristic C and 10 kA breaking capacity. It delivers reliable overload and short-circuit protection for three-phase AC installations, making it suitable for distribution boards, motor circuits,...
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          • Siemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 80ASiemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 80A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, C-curve, 400V, 10kA, 80A
            SKU: 5SY4380-7
            Product Overview The Siemens 5SY4380-7 is a high-performance miniature circuit breaker designed for reliable electrical protection in demanding industrial and commercial applications. This robust 3-pole circuit breaker features a high 80 A current rating with 400 V operational voltage and enhanced 10 kA breaking...
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          • Sold out
            Siemens Miniature circuit breaker, 3-pole, curve C, 400V, 6kA, 4A, 70mmSiemens Miniature circuit breaker, 3-pole, curve C, 400V, 6kA, 4A, 70mm
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, curve C, 400V, 6kA, 4A, 70mm
            SKU: 5SY6304-7
            Product Overview The Siemens SENTRON 5SY6304-7 is a miniature circuit breaker (MCB), 3-pole, designed for 400 V AC systems, with a 6 kA breaking capacity and C-type trip characteristic. It is suitable for protection of industrial installations, switchboards and control panels where compact size,...
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          • Sold out
            Siemens Miniature circuit breaker, 3-pole, D, D=70mm, 400V, 15kA, 4ASiemens Miniature circuit breaker, 3-pole, D, D=70mm, 400V, 15kA, 4A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3-pole, D, D=70mm, 400V, 15kA, 4A
            SKU: 5SY7304-8
            Product Overview The Siemens 5SY7304-8 is a 3-pole miniature circuit breaker (MCB) from the SENTRON 5SY7 series. It is rated at 4 A with a D-curve tripping characteristic, suitable for circuits with high inrush currents—and features a high breaking capacity of up to 15...
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          • Siemens Miniature circuit breaker, 3pole, 400V, 6kA, 16ASiemens Miniature circuit breaker, 3pole, 400V, 6kA, 16A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 3pole, 400V, 6kA, 16A
            SKU: 5SL6316-7
            Product Overview The Siemens 5SL6316-7 is a high-performance SENTRON miniature circuit breaker designed for reliable electrical protection in residential, commercial, and light industrial applications. This 3-pole device features a 16A current rating with 400V operational voltage and 6kA breaking capacity, incorporating C-curve trip characteristics...
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          • Siemens Miniature circuit breaker, 4-pole, 15kA, 32A SiemensSiemens Miniature circuit breaker, 4-pole, 15kA, 32A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 4-pole, 15kA, 32A
            SKU: 5SY7432-7CC
            Product Overview The 5SY7 series miniature circuit breaker is a robust protective device designed for three-phase electrical installations in commercial and industrial applications. This 4-pole circuit breaker provides comprehensive protection against overload and short circuit conditions with 15 kA breaking capacity, featuring C-curve tripping...
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          • Siemens Miniature circuit breaker, 4-pole, 400V, 10kA, 100ASiemens Miniature circuit breaker, 4-pole, 400V, 10kA, 100A
            Vendor: Siemens
            Siemens Miniature circuit breaker, 4-pole, 400V, 10kA, 100A
            SKU: 5SP4491-6
            Product Overview The Siemens 5SP4491-6 is a high-performance SENTRON miniature circuit breaker designed for reliable electrical protection in demanding applications. This 4-pole device features a 100A current rating with 400V operational voltage and 10kA breaking capacity, incorporating B-curve trip characteristics for enhanced protection of...
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          • Siemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 1-pole, 4ASiemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 1-pole, 4A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 1-pole, 4A
            SKU: 5SY4104-6
            Product Overview The Siemens 5SY4104-6 is a SENTRON series miniature circuit breaker, 1-pole configuration, rated at 4 A with a B-characteristic tripping curve, designed for protection of single-phase circuits in industrial and infrastructure applications. It supports up to 230/400 V AC operation and offers...
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          • Siemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 6ASiemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 6A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B, 1-pole, 230/400V, 10kA, 6A
            SKU: 5SY4106-6
            Product Overview The Siemens 5SY4106-6 is a SENTRON miniature circuit breaker in a 1-pole configuration, rated at 6 A with a B-curve tripping characteristic. It is designed for use in low-voltage distribution systems and industrial installations requiring compact protection for single-phase circuits. With a...
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          • Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 20ASiemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 20A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 20A
            SKU: 5SL4120-6
            Product Overview The Siemens 5SL4120-6 is a high-performance SENTRON miniature circuit breaker designed for sensitive single-pole applications in residential, commercial, and specialized electrical installations. This 1-pole device features a 20A current rating with 230/400V operational voltage and 10kA breaking capacity, incorporating B-curve trip characteristics...
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          • Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 25ASiemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 25A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 25A
            SKU: 5SL4125-6
            Product Overview The Siemens 5SL4125-6 is a high-performance SENTRON miniature circuit breaker designed for sensitive medium-current single-pole applications in residential, commercial, and specialized electrical installations. This 1-pole device features a 25A current rating with 230/400V operational voltage and 10kA breaking capacity, incorporating B-curve trip...
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          • Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 50ASiemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 50A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B-curve, 1-pole, 230V, 10kA, 50A
            SKU: 5SL4150-6
            Product Overview The Siemens 5SL4150-6 is a high-performance SENTRON miniature circuit breaker designed for sensitive high-current single-pole applications in residential, commercial, and specialized electrical installations. This 1-pole device features a robust 50A current rating with 230/400V operational voltage and 10kA breaking capacity, incorporating B-curve...
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          • Sold out
            Siemens Miniature circuit breaker, B-curve, 2-pole, 400V, 50ASiemens Miniature circuit breaker, B-curve, 2-pole, 400V, 50A
            Vendor: Siemens
            Siemens Miniature circuit breaker, B-curve, 2-pole, 400V, 50A
            SKU: 5SL4250-6
            Product Overview The Siemens 5SL4250-6 is the Siemens SENTRON 5SL4 Miniature Circuit Breaker, 2-pole, 50 A, B-characteristic. It is designed for overload and short-circuit protection in AC electrical installations — ideal for branch-circuit protection in residential, commercial or light industrial distribution boards and control...
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          • Sold out
            Siemens Miniature circuit breaker, C, 1+N-pole, 230V, 10kA, 3ASiemens Miniature circuit breaker, C, 1+N-pole, 230V, 10kA, 3A
            Vendor: Siemens
            Siemens Miniature circuit breaker, C, 1+N-pole, 230V, 10kA, 3A
            SKU: 5SY4503-7
            Product Overview The Siemens 5SY4503-7 is a SENTRON 5SY4 miniature circuit breaker (MCB) with 1+N-pole configuration, providing reliable over-current and short-circuit protection for small circuits in residential, commercial or light-industrial installations. Its compact 2-module DIN-rail design and screw-terminal connections make it suitable for distribution...
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          • Siemens Miniature circuit breaker, C, 1-pole, 230 / 400V, 6kA, 4ASiemens Miniature circuit breaker, C, 1-pole, 230 / 400V, 6kA, 4A
            Vendor: Siemens
            Siemens Miniature circuit breaker, C, 1-pole, 230 / 400V, 6kA, 4A
            SKU: 5SL6104-7
            Product Overview The Siemens 5SL6104-7 is a single-pole miniature circuit breaker from the SENTRON 5SL6 series, designed for AC mains operation at 230/400 V. With a tripping characteristic of curve C and a rated current of 4 A, it provides general protection for branch...
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          • Sold out
            Siemens Miniature circuit breaker, C, 1-pole, 230/400V, 10kA, 40ASiemens Miniature circuit breaker, C, 1-pole, 230/400V, 10kA, 40A
            Vendor: Siemens
            Siemens Miniature circuit breaker, C, 1-pole, 230/400V, 10kA, 40A
            SKU: 5SY4140-7
            Product Overview The Siemens 5SY4140-7 is a 1-pole miniature circuit breaker from the SENTRON 5SY4 series, rated for 40 A, with a C-curve tripping characteristic, and designed for 230/400 V AC applications. It features a compact 18 mm width, a breaking capacity of up...
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