Siemens SIRIUS
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Siemens Position switch, rotary actuator, 1NO/1NC, 24VDCVendor: SiemensSKU: 3SE5114-1CH01-1AF3Product Overview The Siemens 3SE5114-1CH01-1AF3 is a compact and robust mechanical position switch designed in a 40 mm metal enclosure compliant with EN 50041. It features a rotary actuator (adjustable left and/or right), a 27 mm metal lever with a 19 mm plastic roller,...
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Siemens Position switch Metal enclosure 40 mm 1 NO/1 NC adjustable, Metal leverVendor: SiemensSKU: 3SE5112-0CH01Product Overview The Siemens 3SE5112-0CH01 is a mechanical position switch from the SIRIUS 3SE5 series, housed in a metal enclosure measuring 40 mm (per EN 50041). It features one normally-open and one normally-closed quick-action contact, a rotary actuator adjustable left and/or right, and a...
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Siemens Plug-in socket for PT relay 4 changeover contacts with logic isolation Spring-type terminal (push-in)Vendor: SiemensSKU: LZS:PT7874PProduct Overview The Siemens LZS:PT7874P is a plug-in base/socket designed for the PT series of coupling relays. It features four change-over contacts with logical isolation and spring-loaded push-in terminals. The socket is engineered for snap-on rail mounting (DIN rail) in control cabinets and offers...
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Siemens Timing relay, electronic slow-operating 1 change-over contact, 1 time range 1.5...30 s 12-240 V AC/DC at 50/60 Hz AC with LED, Screw terminalVendor: SiemensSKU: 3RP2512-1AW30Timing relay The Timing relay serves as an electronic slow-operating switch with versatile applications in control, starting, and protective circuits. Technical details: Type: Electronic slow-operating Contacts: 1 change-over contact Time range: 1.5...30 s Voltage: 12-240 V AC/DC Frequency: 50/60 Hz AC Terminal type: Screw...
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Siemens Coupling contactor relay, 2 NO + 2 NC, 24 V DCVendor: SiemensSKU: 3RH2122-1HB40Coupling Contactor Relay The SIRIUS 3RH2 coupling contactor relay is designed for switching control signals in control circuits, with options for direct connection to electronic controllers. Technical details: 2 NO + 2 NC 24 V DC 0.7-1.25*Us Screw terminal Frame size S00 Suitable for...
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Siemens Sirius Soft starter, spring, 200 - 480V, 110 - 250VAC, 93AVendor: SiemensSKU: 3RW5527-3HA14Product Overview The Siemens 3RW5527-3HA14 is a soft starter from the SIRIUS 3RW55 series, designed for three-phase motor control and protection. It supports motor currents up to 93 A (at 200–480 V AC supply) and integrates a motor overload protection, bypass contact system and...
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Siemens Circuit breaker size S0 for motor protection, spring, 3.2AVendor: SiemensSKU: 3RV2021-1DA20Product Overview The Siemens 3RV2021-1DA20 is a motor-protection circuit breaker from the SIRIUS 3RV2 series, size S0. It is designed for three-phase motor protection, with an adjustable overload current range of 2.2…3.2 A, short-circuit protection (N release) up to 42 A, and a class...
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Siemens Sirius Soft starter, screw, 200 - 480VAC, 24VADC, 45AVendor: SiemensSKU: 3RW4036-1BB04Product Overview The Siemens 3RW4036-1BB04 is a SIRIUS 3RW40 S2 soft starter designed for three-phase motors. It has a rated operational current of 45 A at 40 °C and supports motor power up to 22 kW at 400 V. It features a 200–480 V...
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Siemens Circuit breaker, S2, A-release 22 - 32A / N-release 416AVendor: SiemensSKU: 3RV2032-4EA10Product Overview The Siemens 3RV2032-4EA10 is a motor-protection circuit breaker from the SIRIUS 3RV2 series, size S2. It features an adjustable thermal overload setting from 22-32 A, magnetic short-circuit protection up to 416 A, and screw-type terminals. It is designed to protect three-phase motors...
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Siemens Analog monitoring relay, screw, 2 c/o contactVendor: SiemensSKU: 3UG5514-1BR20Product Overview The Siemens 3UG5514-1BR20 is an analog three-phase monitoring relay from the SIRIUS 3UG5 series. It is designed to continuously monitor phase sequence, phase failure, phase asymmetry and undervoltage in three-phase AC systems. With screw terminals and two change-over (2 C/O) contacts, it...
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Siemens Contact block, magnetic switch, left-hinged door, 2NC, 3mVendor: SiemensSKU: 3SE6617-3CA04Product Overview The Siemens 3SE6617-3CA04 is a magnetically operated safety switch from the SIRIUS 3SE66 family. It is a compact rectangular sensor unit designed for left-hinged doors. The device features two safety contacts (NC) and one signaling contact (NC), with a 3 m attached...
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Siemens Sirius Line monitoring relay, phase monitoring, 6kV, 690VVendor: SiemensSKU: 3UG5512-1AR20Product Overview The Siemens 3UG5512-1AR20 is a three-phase line-monitoring relay from the SIRIUS 3UG5 series, designed to monitor phase sequence, phase failure and phase asymmetry in AC networks ranging from 160 V to 760 V. It features a single change-over (1 C/O) contact and...
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Siemens Continuous light element, integrated LED, yellow, 24VADCVendor: SiemensSKU: 8WD4220-5ADProduct Overview The Siemens 8WD4220-5AD is a continuous-light element designed for use in signal-tower and indicator assemblies of the SIRIUS 8WD4 series. It features an integrated LED source, yellow colour, rated for 24 V AC/DC operation, and a 50 mm diameter lens. With its...
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Siemens Continuous light element, integrated LED, green, 24VADCVendor: SiemensSKU: 8WD4220-5ACProduct Overview The Siemens 8WD4220-5AC is a continuous-light LED element designed for use in the SIRIUS 8WD4 series signal columns. It is a green 50 mm diameter unit rated for 24 V AC/DC operation, offering steady illumination and high visual visibility. With its rugged...
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Siemens Continuous light element, integrated LED, red, 24VADCVendor: SiemensSKU: 8WD4220-5ABProduct Overview The Siemens 8WD4220-5AB is a continuous-light LED element from the SIRIUS 8WD4 series, designed for 50 mm signal-tower modules. It features a red lens and operates at 24 V AC/DC, offering clear visual indication in industrial control panel and machine environments. Key...
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Siemens Circuit breaker for system protection, size S3, screw, 70AVendor: SiemensSKU: 3RV2742-5QD10Product Overview The Siemens 3RV2742-5QD10 is a SIRIUS 3RV2 series circuit breaker (size S3) designed for system protection in industrial applications. Rated for 70 A, it offers high breaking capacity and robust performance, making it suitable for main and emergency off switching, feeder protection...
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Siemens Circuit breaker, screw, size S0, 1NO + 1NC, 30 - 36AVendor: SiemensSKU: 3RV2021-4PA15Product Overview The Siemens 3RV2021-4PA15 is a SIRIUS 3RV series motor-protection circuit-breaker (manual motor starter) in size S0. It combines overload and short-circuit protection, with an adjustable thermal release and a built-in auxiliary switch, making it a compact all-in-one solution for motor protection and...
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Siemens Power contactor, 3-pole, 15kW, 24VDC, 32AVendor: SiemensSKU: 3RT2027-1KB40Power Contactor SIRIUS 3RT2 power contactor for switching motors and auxiliary and control circuits, specially designed for direct connection to electronic controllers. Technical details: Type: AC-3e/AC-3 Current: 32 A Power: 15 kW / 400 V Poles: 3-pole Control Voltage: 24 V DC Operating Range:...
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Siemens Power contactor, screw terminal, 4Kw, 400VAC, 24VDCVendor: SiemensSKU: 3RT2023-1KB40Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors and auxiliary control circuits with enhanced reliability and efficiency. Technical details: Type: AC-3e/AC-3 Current Rating: 9 A Power Rating: 4 kW / 400 V Number of Poles: 3-pole Coil Voltage: 24 V...
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Siemens Thermistor motor protection relay, compact, screw, 1 c/oVendor: SiemensSKU: 3RN2000-1AW30Thermistor motor protection relay compact evaluation unit Designed to protect motors against overheating, this compact evaluation unit provides precise temperature measurement and diagnostics. Technical details: Enclosure: 17.5 mm Terminal type: Screw terminal Contacts: 1 change-over contact Supply voltage: Us = 24 V-240 V AC/DC...
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Siemens Sirius 3RF2 Solid-state contactor, screw, 3-phase, 1200VVendor: SiemensSKU: 3RF2420-1AC45Solid-state contactor 3-phase 3RF2 The SIRIUS 3RF24 solid-state contactor is designed for switching resistive and inductive loads in industrial applications. Technical details: Phase-out type: solid-state contactor Operating voltage: 48-600 V / 4-30 V DC Current rating: 3-phase 3RF2 AC 51 / 20 A /...
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Siemens Power contactor, 3-pole, 2NO + 2NC, 400VAC, 75kW, 150AVendor: SiemensSKU: 3RT1055-6AB36Power contactor The SIRIUS 3RT1 power contactor is designed for switching motors with high contact reliability in a compact form factor. Technical details: AC-3e/AC-3 150 A 75 kW / 400 V AC (50-60 Hz) DC Uc: 23-26 V 3-pole Auxiliary contacts: 2 NO +...
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Siemens Sirius Plug-in relay, 2 c/o, 24VDC, 12AVendor: SiemensSKU: LZX:PT270024Product Overview The Siemens LZX:PT270024 is a plug-in signal / power relay from the SIRIUS family, featuring 2 change-over (CO / DPDT) contacts and a 24 V DC control coil. It is designed for flexible control and switching in industrial automation and control panels,...
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Siemens Auxiliary switch, front mount, 2NO + 2NCVendor: SiemensSKU: 3RH2911-2GA22SIRIUS 3RH29 Auxiliary Switch The SIRIUS 3RH29 auxiliary switch is designed for the expansion of auxiliary contacts in the control circuit. Technical details: Auxiliary switch, on the front 2 NO + 2 NC Current path: 1 NO, 1 NC, 1 NC, 1 NO Spring-loaded...
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Siemens Power contactor, 3-pole, 1NO + 1NC, 400V, 7.5kW, 10AVendor: SiemensSKU: 3RT2025-1KB40SIRIUS 3RT2 Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors and auxiliary and control circuits, ensuring reliable performance and compatibility with electronic controllers. Technical details: Type: power contactor Rated operation AC-3e/AC-3: 17 A Power: 7.5 kW / 400 V Number...
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Siemens Power contactor, 3-pole, 2NO + 2NC, 400V, 7.5kW, 17AVendor: SiemensSKU: 3RT2025-1AP04Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with high reliability and compact design. Technical details: AC-3e/AC-3 17 A 7.5 kW / 400 V 3-pole 230 V AC 50 Hz Auxiliary contacts: 2 NO + 2 NC Screw terminal Size:...
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Siemens Position switch, metal enclosure, 200mm rod, 1NO + 1NCVendor: SiemensSKU: 3SE5112-0CH80Product Overview The Siemens 3SE5112-0CH80 is a SIRIUS 3SE5 series mechanical position / limit switch with a metal housing and adjustable rod lever actuator. It is designed for reliable position detection in industrial automation systems, providing clear switching signals for end-of-travel, safety, or process...
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Siemens Circuit breaker for transformer protection, size S00, 286AVendor: SiemensSKU: 3RV2411-4AA10Product Overview The Siemens 3RV2411-4AA10 is a SIRIUS 3RV2-series circuit breaker (size S00) designed for transformer protection, system protection, and short-circuit / overload protection of motor-feeder or general low-voltage circuits. It is a compact, screw-terminal protected breaker with adjustable thermal-magnetic release and built-in breaking...
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Siemens Door-coupling, rotary operating mechanism, 330mm shaftVendor: SiemensSKU: 3RV2926-1KProduct Overview The Siemens 3RV2926-1K is the Siemens SIRIUS Door-coupling Rotary Operating Mechanism for Circuit Breakers Size S00…S3. It allows safe and convenient external operation of compatible SIRIUS 3RV2 circuit breakers through a cabinet door or panel front. With a long 330 mm shaft,...
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Siemens Circuit breaker for motor protection, screw, size S00, 8.2AVendor: SiemensSKU: 3RV1011-0GA10Product Overview The Siemens 3RV1011-0GA10 is the Siemens SIRIUS 3RV10 Motor Protection Circuit Breaker, size S00 (0.45–0.63 A). It is designed to protect motors and low-current loads against overloads, short-circuits and phase failures — ideal for small motor circuits, control panels, or feeder circuits...
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Siemens Power contactor, screw, 3-pole, 1NO + 1NC, 220VAC, 25AVendor: SiemensSKU: 3RT2026-1AN20Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with high contact reliability and compact design. Technical details: Type: AC-3e/AC-3 Rated current: 25 A Power: 11 kW / 400 V Poles: 3-pole Control voltage: 220 V AC Frequency: 50/60 Hz Auxiliary...
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Siemens Solid-state contactor, screw, 1-phase, 24VDC, 10.5AVendor: SiemensSKU: 3RF2310-1AA02Solid-state Contactor 1-phase 3RF2 The Solid-state contactor 1-phase 3RF2 is designed for switching resistive and inductive loads, offering silent operation suitable for noise-sensitive areas. Technical details: Type: Solid-state contactor Phase: 1-phase Model: 3RF2 AC Rating: 51 / 10.5 A at 40 °C Voltage: 24-230...
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Siemens Power contactor, 3-pole, 2NO + 2NC, 55kW / 400V, 115AVendor: SiemensSKU: 3RT1054-6AP36Power Contactor The SIRIUS 3RT1 power contactor is designed for switching motors with reliable performance and a compact design. Technical details: AC-3e/AC-3 115 A 55 kW / 400 V AC (50-60 Hz) / DC Uc: 220-240 V 3-pole Auxiliary contacts: 2 NO + 2...
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Siemens Plug-in socket for PT relay, screw terminal, 2 c/oVendor: SiemensSKU: LZS:PT78720Product Overview The Siemens LZS:PT78720 is the Siemens plug-in socket for PT relay, 2 changeover contacts, screw terminal. It provides a robust mounting and wiring interface for Siemens PT-series relays, offering secure mechanical retention, reliable screw-terminal connections, and simplified panel or DIN-rail installation within...
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Siemens Circuit breaker for motor protection, size S0, 82AVendor: SiemensSKU: 3RV2021-1GA15Product Overview The Siemens 3RV2021-1GA15 is a motor protection circuit breaker in size S0 designed for reliable protection and manual switching of three-phase motors. It features a CLASS 10 thermal overload release with an adjustable setting range of 4.5…6.3 A, an instantaneous short-circuit release...
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Siemens Circuit breaker for motor protection, size S0, 1NO+1NCVendor: SiemensSKU: 3RV2021-1CA15Product Overview The Siemens 3RV2021-1CA15 is a compact SIRIUS 3RV2 motor-protection circuit breaker (size S0) designed for reliable protection of three-phase motors. It provides thermal (overload) and magnetic (short-circuit) protection, manual switching, and integrated auxiliary signalling. With a Class 10 trip curve, adjustable current...
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Siemens Power contactor, screw, size S2, 2NO + 2NC, 400V / 18.5kWVendor: SiemensSKU: 3RT2535-1NB30Product Overview The Siemens 3RT2535-1NB30 is a motor starter (contactor) from the SIRIUS 3RT2 series. It is designed for switching and controlling three-phase motors, providing reliable electrical connection/disconnection, and is suitable for industrial automation, motor control panels, and machinery applications. Key Features Three-pole AC...
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Siemens Overload relay for motor protection, size S00, 2.2 - 3.2AVendor: SiemensSKU: 3RU2116-1DB1Product Overview The Siemens 3RU2116-1DB1 is a thermal overload relay from the SIRIUS 3RU2 series (size S00), designed to provide overload and motor-protection for three-phase motors. It offers adjustable thermal overload protection (2.2…3.2 A), supports screw-terminal wiring, includes auxiliary contacts (1 NO + 1...
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Siemens Contactor relay, spring-type, size S00, 4NO, 24VDCVendor: SiemensSKU: 3RH2140-2BB40Contactor relay The SIRIUS 3RH2 contactor relay is designed for switching control signals in the control circuit with reliable and efficient performance. Technical details: 4 NO 24 V DC Spring-loaded terminal Frame size S00 Suitable for use worldwide with corresponding approvals (e.g. IEC and...
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Siemens Circuit breaker for system protection, screw, size S3, 520AVendor: SiemensSKU: 3RV2742-5GD10Product Overview The Siemens 3RV2742-5GD10 is a SIRIUS 3RV2 system protection circuit breaker, size S3, designed for protecting installations and equipment from overload and short-circuit conditions. With an adjustable overload release (A-release) of 40 A and a magnetic instantaneous trip (N-release) of 520 A,...
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Siemens Sirius Soft starter, screw, 110 - 230VAC/DC, 106AVendor: SiemensSKU: 3RW4047-1BB14Product Overview The Siemens 3RW4047-1BB14 is a SIRIUS soft starter, size S3, designed for smooth motor starting and stopping by reducing inrush current and mechanical stress. It supports three-phase motors up to 55 kW at 400 V and is suitable for pumps, compressors, conveyors,...
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Siemens Sirius Safety relay, basic unit, 3NO + 1NC, 110 - 240VAC/DCVendor: SiemensSKU: 3SK1111-1AW20Product Overview The Siemens 3SK1111-1AW20 is a basic safety-relay from the SIRIUS 3SK1 series. It is designed to monitor safety circuits (e.g. emergency-off, safety-door, or protective-guard interlocks) and to reliably provide safety switching outputs — making it suitable for machine safety, safeguarding enclosures, and...
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Siemens Sirius Soft starter S0, screw, 24VAC/DC,12.5AVendor: SiemensSKU: 3RW4024-1BB04Product Overview The Siemens 3RW4024-1BB04 is a soft-starter from the SIRIUS 3RW40 series (device size S0). It is designed for smooth, controlled starting of three-phase AC motors — reducing inrush current and mechanical stress during start-up, improving motor lifetime, and easing load on electrical...
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Siemens Continuous light element, green, 12 - 230VAC/DC, Ø 70mmVendor: SiemensSKU: 8WD4400-1ACProduct Overview The 8WD4400-1AC is a continuous-light element (green) designed for the SIRIUS 8WD44 signal-tower / signalling-column system. As a modular “light module,” it serves as a signalling beacon to visually communicate machine or process status when installed on a column body in industrial...
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Siemens Circuit breaker for motor protection, size S00, 1.4 - 2A (N)Vendor: SiemensSKU: 3RV1011-1BA10Product Overview The Siemens 3RV1011-1BA10 is a motor-protection circuit breaker from the SIRIUS 3RV1 series. It is designed to protect small motors against overload and short-circuit, combining adjustable thermal overload release and magnetic short-circuit protection in a compact S00-sized housing. The device is ideal...
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Siemens Overload relay, 2.8 - 4A thermal for motor protection, size S00Vendor: SiemensSKU: 3RU2116-1EB1Product Overview The Siemens 3RU2116-1EB1 is a thermal overload relay from the SIRIUS 3RU2 family (size S00), designed to protect three-phase motors from overload, phase failure or prolonged overcurrent. It provides adjustable overload protection (2.8 … 4.0 A) and includes auxiliary contacts for signalling...
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Siemens Thermistor motor protection relay, screw, 2 c/o, 24VAC/DCVendor: SiemensSKU: 3RN2011-1BA30Thermistor motor protection relay The thermistor motor protection relay is designed to protect motors against overheating, including in potentially explosive atmospheres, by means of direct temperature measurement. Technical details: Standard evaluation unit 22.5 mm enclosure Screw terminal 2 changeover contacts Us = 24 V...
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Siemens Power contactor, 3-pole, size S00, 1NC, 7.5kW, 16AVendor: SiemensSKU: 3RT2018-1BB42Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with reliable performance and compact design. Technical details: Type: AC-3e/AC-3 Current: 16 A Power: 7.5 kW / 400 V Poles: 3-pole Control Voltage: 24 V DC Auxiliary Contacts: 1 NC Terminal Type:...
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Siemens Circuit breaker for motor protection, screw, size S2Vendor: SiemensSKU: 3RV2031-4PB10Product Overview The Siemens 3RV2031-4PB10 is a SIRIUS 3RV2 motor protection circuit breaker, size S2, designed for reliable overload and short-circuit protection of three-phase motors. With an adjustable thermal setting range of 28…36 A and a magnetic trip rating of 520 A, it is...
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Siemens Power contactor, 3-pole, size S0, 1NO + 1NC, 11kW, 25AVendor: SiemensSKU: 3RT2026-1KB40Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors and auxiliary and control circuits, suitable for direct connection to electronic controllers. Technical details: Type: AC-3e/AC-3 Rated current: 25 A Rated power: 11 kW / 400 V Number of poles: 3-pole Control...
