Ensure reliable circuit protection with the WEIDMULLER SU3C50AC, a high-quality thermal magnetic miniature circuit breaker designed for AC and DC applications. Engineered for both branch and supplementary protection, this device is suitable for a wide range of industrial and commercial electrical systems.
Product Features
Part Number: SU3C50AC
Manufacturer: WEIDMULLER
Country of Origin: Germany (DE)
Product Type: Circuit Protection
Category: Circuit Protection | Circuit Breaker
UOM: Each (EA)
ECCN: EAR99
Package Type: Not specified
RoHS Compliant: Not specified
Technical Specifications
Series: BR/SUxxxUC
Rated Current: 50A
Application: UL 489 and UL 1077 standards for miniature circuit breakers
Poles: Available in configurations suitable for 1P, 2P, or 3P circuits
Interrupting Capacity: Designed to safely interrupt fault currents without damage (specific values depend on application)
Operating Temperature Range: -35°C to 70°C
Environmental Protection: IP20 rated
Mechanical Life: 20,000 cycles
Electrical Life: 6,000 cycles
Wire Size Compatibility: Up to 35mm²
Application & Usage
The SU3C50AC circuit breaker is suitable for protecting wires, cables, motors, generators, transformers, and electronic devices in various industrial environments. It is ideal for applications in automotive manufacturing, chemical processing, renewable energy, rail vehicles, automation, pharmaceutical, and power systems.
Additional Details
Designed for both AC and DC circuits
Mechanically operable and remotely trip-compatible with shunt trip devices
Visual inspection capability for maintenance and troubleshooting
Supports auxiliary contacts, bell alarm contacts, and shunt trip accessories
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{"id":10026131226941,"title":"SU3C50AC","handle":"su3c50ac","description":"\u003ch3\u003eWEIDMULLER SU3C50AC Circuit Protection - Miniature Circuit Breaker\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable circuit protection with the WEIDMULLER SU3C50AC, a high-quality thermal magnetic miniature circuit breaker designed for AC and DC applications. Engineered for both branch and supplementary protection, this device is suitable for a wide range of industrial and commercial electrical systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SU3C50AC\u003c\/li\u003e\n \u003cli\u003eManufacturer: WEIDMULLER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Germany (DE)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection\u003c\/li\u003e\n \u003cli\u003eCategory: Circuit Protection | Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: BR\/SUxxxUC\u003c\/li\u003e\n \u003cli\u003eRated Current: 50A\u003c\/li\u003e\n \u003cli\u003eApplication: UL 489 and UL 1077 standards for miniature circuit breakers\u003c\/li\u003e\n \u003cli\u003ePoles: Available in configurations suitable for 1P, 2P, or 3P circuits\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: Designed to safely interrupt fault currents without damage (specific values depend on application)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -35°C to 70°C\u003c\/li\u003e\n \u003cli\u003eEnvironmental Protection: IP20 rated\u003c\/li\u003e\n \u003cli\u003eMechanical Life: 20,000 cycles\u003c\/li\u003e\n \u003cli\u003eElectrical Life: 6,000 cycles\u003c\/li\u003e\n \u003cli\u003eWire Size Compatibility: Up to 35mm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eThe SU3C50AC circuit breaker is suitable for protecting wires, cables, motors, generators, transformers, and electronic devices in various industrial environments. It is ideal for applications in automotive manufacturing, chemical processing, renewable energy, rail vehicles, automation, pharmaceutical, and power systems.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for both AC and DC circuits\u003c\/li\u003e\n \u003cli\u003eMechanically operable and remotely trip-compatible with shunt trip devices\u003c\/li\u003e\n \u003cli\u003eVisual inspection capability for maintenance and troubleshooting\u003c\/li\u003e\n \u003cli\u003eSupports auxiliary contacts, bell alarm contacts, and shunt trip accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDownload Datasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/2549006.pdf\" target=\"_blank\"\u003eWEIDMULLER SU3C50AC Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL is provided for comprehensive specifications and installation guidelines. Please review it before installation.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number \u003cstrong\u003eSU3C50AC\u003c\/strong\u003e for more detailed information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T01:49:59+05:30","created_at":"2025-08-15T01:50:01+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["50A","Circuit","IMPORT_CSV","WEIDM","WLDM"],"price":369206,"price_min":369206,"price_max":369206,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50621575233853,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SU3C50AC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SU3C50AC","public_title":null,"options":["Default Title"],"price":369206,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SU3C50AC","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44989000_WE_SU3C50AC_01.jpg?v=1755202801"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44989000_WE_SU3C50AC_01.jpg?v=1755202801","options":["Title"],"media":[{"alt":null,"id":45844322124093,"position":1,"preview_image":{"aspect_ratio":1.086,"height":3322,"width":3608,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44989000_WE_SU3C50AC_01.jpg?v=1755202801"},"aspect_ratio":1.086,"height":3322,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44989000_WE_SU3C50AC_01.jpg?v=1755202801","width":3608}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWEIDMULLER SU3C50AC Circuit Protection - Miniature Circuit Breaker\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable circuit protection with the WEIDMULLER SU3C50AC, a high-quality thermal magnetic miniature circuit breaker designed for AC and DC applications. Engineered for both branch and supplementary protection, this device is suitable for a wide range of industrial and commercial electrical systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SU3C50AC\u003c\/li\u003e\n \u003cli\u003eManufacturer: WEIDMULLER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Germany (DE)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection\u003c\/li\u003e\n \u003cli\u003eCategory: Circuit Protection | Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: BR\/SUxxxUC\u003c\/li\u003e\n \u003cli\u003eRated Current: 50A\u003c\/li\u003e\n \u003cli\u003eApplication: UL 489 and UL 1077 standards for miniature circuit breakers\u003c\/li\u003e\n \u003cli\u003ePoles: Available in configurations suitable for 1P, 2P, or 3P circuits\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: Designed to safely interrupt fault currents without damage (specific values depend on application)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -35°C to 70°C\u003c\/li\u003e\n \u003cli\u003eEnvironmental Protection: IP20 rated\u003c\/li\u003e\n \u003cli\u003eMechanical Life: 20,000 cycles\u003c\/li\u003e\n \u003cli\u003eElectrical Life: 6,000 cycles\u003c\/li\u003e\n \u003cli\u003eWire Size Compatibility: Up to 35mm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eThe SU3C50AC circuit breaker is suitable for protecting wires, cables, motors, generators, transformers, and electronic devices in various industrial environments. It is ideal for applications in automotive manufacturing, chemical processing, renewable energy, rail vehicles, automation, pharmaceutical, and power systems.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for both AC and DC circuits\u003c\/li\u003e\n \u003cli\u003eMechanically operable and remotely trip-compatible with shunt trip devices\u003c\/li\u003e\n \u003cli\u003eVisual inspection capability for maintenance and troubleshooting\u003c\/li\u003e\n \u003cli\u003eSupports auxiliary contacts, bell alarm contacts, and shunt trip accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDownload Datasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/2549006.pdf\" target=\"_blank\"\u003eWEIDMULLER SU3C50AC Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL is provided for comprehensive specifications and installation guidelines. Please review it before installation.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number \u003cstrong\u003eSU3C50AC\u003c\/strong\u003e for more detailed information.\u003c\/p\u003e\u003cbr\u003e"}
