Siemens MCCB, frame size 100, 3-pole, 50A, 16kA

Product Overview

The Siemens 3VM1050-2ED32-0AA0 is a high-performance molded case circuit breaker engineered for reliable electrical protection in medium-current three-phase applications. This robust 3-pole circuit breaker features a 50 A current rating with 415 V operational voltage and 16 kA breaking capacity, making it ideal for protecting industrial equipment, motor controls, distribution panels, and commercial electrical systems from overloads and short circuits in basic infrastructure applications.

Key Features

• 16 kA Breaking Capacity: Superior protection against fault currents with Class B breaking capacity at 415V
• Three-Pole Configuration: Complete protection solution for three-phase electrical systems and equipment
• TM210 Thermal-Magnetic Trip Unit: Fixed thermal and magnetic protection with preset trip characteristics
• Medium Current Rating: 50 A rating perfect for motor controls, industrial equipment, and distribution feeders
• Compact Frame 100 Design: Space-efficient construction with 45mm cap dimension for distribution board installation
• Fixed Trip Settings: FTFM (Fixed Thermal Fixed Magnetic) configuration eliminates manual adjustment requirements
• Nut Keeper Kit Included: Secure installation hardware for reliable mechanical connections
• Standard Rail Mounting: Simple snap-on installation to standard mounting rails
• Economic Solution: Optimized for basic applications with excellent price-performance ratio
• Global Availability: Reliable delivery and support through Siemens worldwide network

Technical Specifications

• Current Rating (In): 50 A at 50°C
• Voltage Rating: 415 V AC (500 V rated operational voltage)
• Breaking Capacity (Icu): 16 kA at 415 V
• Number of Poles: 3
• Frame Size: IEC Frame 100
• Breaking Capacity Class: B
• Trip Unit Type: TM210 thermal-magnetic
• Overload Protection: Ir = 50 A (not adjustable)
• Short-Circuit Protection: Ii = 10 x In (fixed)
• Net Weight: 0.920 kg
• Packaging Dimensions: 92.00 x 150.00 x 116.00 mm
• Cap Dimension: 45 mm
• Operating Temperature: Standard industrial range
• Country of Origin: China
• EAN: 4042948800102

Applications

This medium-current 3-pole molded case circuit breaker is particularly suitable for:

• Industrial motor protection and control circuits
• Distribution panel main feeders and sub-feeders
• Commercial building electrical distribution
• Manufacturing equipment protection
• HVAC system controls and protection
• Pump and compressor motor circuits
• Conveyor system controls
• Industrial lighting panel feeders
• Workshop and factory equipment protection
• Infrastructure electrical distribution
• Power distribution boards and panels
• Three-phase load protection
• Commercial kitchen equipment circuits
• Building automation system feeders
• Process equipment electrical protection

Compliance & Certifications

• Standards Compliance: Complies with all popular norms and standards for electric system protection
• IEC Certification: Certified according to international standards for overload and short-circuit protection
• RoHS Compliance: Compliant since June 1, 2012
• WEEE Directive: Subject to take-back obligations under directive 2012/19/EU
• REACH Regulation: Contains lead in concentrations higher than 0.1% w/w - safe when used as intended
• Export Control: AL: N / ECCN: N
• Product Class: C - Products manufactured to order, cannot be reused or returned against credit
• Quality Assurance: Manufactured under Siemens quality management systems

Advanced Features

• Fixed Protection Settings: Eliminates configuration errors with preset thermal and magnetic trip points
• Thermal-Magnetic Technology: Dual protection against overloads and short circuits
• Compact Portfolio Design: Optimized for essential basic applications with minimal space requirements
• QR Code Integration: Instant access to technical information via smartphone scanning
• Modular Accessory System: Compatible with manual operators, residual current devices, and connection accessories
• Space-Saving Installation: Same cut-out dimensions as residual current devices for easy retrofitting
• Enhanced Safety Design: Reliable arc extinction and contact protection
• Global Support Network: 24/7 technical support and service availability
• CAx Data Integration: Comprehensive engineering data for project configuration and documentation
• Knowledge Manager Access: Real-time technical information and support resources

Product Classification

• eClass: 27-37-04-09 (versions 6-14)
• ETIM: EC000228 (versions 7-9)
• UNSPSC: 39-12-16-01
• IDEA: 4850
• Product Group: 5377
• Group Code: P360
• LKZ_FDB/CatalogID: LV10.1

Download existing graphical data for this product:

• Product Datasheet
• Installation Manual
• SENTRON Product Catalog
• Technical Documentation