Enhance your circuit protection with the WEIDMULLER SU3C20AC, a high-quality miniature circuit breaker designed for reliable performance in various electrical applications. Manufactured in Germany, this device complies with international standards and offers robust protection for your electrical systems.
Product Features
Part Number: SU3C20AC
Manufacturer: WEIDMULLER
Country of Origin: DE (Germany)
Product Type: Circuit Protection
Product Category: Circuit Breaker
UOM: EA (Each)
ECCN: EAR99
Package Type: Not specified
RoHS Compliant: Not specified
Technical Specifications
Part Description: SUPPL/3P CCTBRKR/C CURVE/20A
Rated Current: 20A
Number of Poles: 3P (three-phase)
Application: Designed for circuit protection in AC and DC systems
Mounting: DIN-Rail compatible
Interrupting Capacity: Suitable for safely interrupting fault currents (specific value not provided, refer to datasheet)
Operating Temperature Range: -35°C to 70°C
Protection Class: IP20
Standards & Certifications
UL 489 and UL 1077 compliant for miniature circuit breakers
Proven solutions for protecting wires, cables, motors, transformers, and electronic devices
Additional Details
This circuit breaker is engineered for both AC and DC branch circuit protection, providing reliable overload and short-circuit protection. It features a thermal magnetic trip mechanism with a D curve trip characteristic, ensuring fast response to fault conditions while minimizing nuisance trips. The device supports manual operation and remote tripping via shunt trip modules, with visual inspection capabilities through its design.
Application Areas
Automotive Manufacturing
Chemical, Oil, and Gas
Renewable Energy
Rail Vehicles
Automation
Pharmaceutical and Food Industries
Steel Production
Telecom and Datacom
Power Distribution Systems
Lighting Equipment
Process Control
Additional Resources
For detailed technical information and installation guidelines, please refer to the datasheet.
Note: Datasheet was not processed; please search the internet for the part number SU3C20AC for more details.
{"id":10025345155389,"title":"SU3C20AC","handle":"su3c20ac","description":"\u003ch3\u003eWEIDMULLER SUPPL\/3P CCTBRKR\/C CURVE\/20A (Part Number: SU3C20AC)\u003c\/h3\u003e\n\u003cp\u003eEnhance your circuit protection with the WEIDMULLER SU3C20AC, a high-quality miniature circuit breaker designed for reliable performance in various electrical applications. Manufactured in Germany, this device complies with international standards and offers robust protection for your electrical systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SU3C20AC\u003c\/li\u003e\n \u003cli\u003eManufacturer: WEIDMULLER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: DE (Germany)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection\u003c\/li\u003e\n \u003cli\u003eProduct Category: Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eUOM: EA (Each)\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\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Description: SUPPL\/3P CCTBRKR\/C CURVE\/20A\u003c\/li\u003e\n \u003cli\u003eRated Current: 20A\u003c\/li\u003e\n \u003cli\u003eNumber of Poles: 3P (three-phase)\u003c\/li\u003e\n \u003cli\u003eApplication: Designed for circuit protection in AC and DC systems\u003c\/li\u003e\n \u003cli\u003eMounting: DIN-Rail compatible\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: Suitable for safely interrupting fault currents (specific value not provided, refer to datasheet)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -35°C to 70°C\u003c\/li\u003e\n \u003cli\u003eProtection Class: IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 489 and UL 1077 compliant for miniature circuit breakers\u003c\/li\u003e\n \u003cli\u003eProven solutions for protecting wires, cables, motors, transformers, and electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is engineered for both AC and DC branch circuit protection, providing reliable overload and short-circuit protection. It features a thermal magnetic trip mechanism with a D curve trip characteristic, ensuring fast response to fault conditions while minimizing nuisance trips. The device supports manual operation and remote tripping via shunt trip modules, with visual inspection capabilities through its design.\u003c\/p\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAutomotive Manufacturing\u003c\/li\u003e\n \u003cli\u003eChemical, Oil, and Gas\u003c\/li\u003e\n \u003cli\u003eRenewable Energy\u003c\/li\u003e\n \u003cli\u003eRail Vehicles\u003c\/li\u003e\n \u003cli\u003eAutomation\u003c\/li\u003e\n \u003cli\u003ePharmaceutical and Food Industries\u003c\/li\u003e\n \u003cli\u003eSteel Production\u003c\/li\u003e\n \u003cli\u003eTelecom and Datacom\u003c\/li\u003e\n \u003cli\u003ePower Distribution Systems\u003c\/li\u003e\n \u003cli\u003eLighting Equipment\u003c\/li\u003e\n \u003cli\u003eProcess Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information and installation guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/2549006.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number SU3C20AC for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T18:40:48+05:30","created_at":"2025-08-14T18:40:48+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["20A","Circuit","IMPORT_CSV","WEIDM","WLDM"],"price":337192,"price_min":337192,"price_max":337192,"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":50619924283709,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SU3C20AC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SU3C20AC","public_title":null,"options":["Default Title"],"price":337192,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SU3C20AC","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44988995_WE_SU3C20AC_01.jpg?v=1755177051"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44988995_WE_SU3C20AC_01.jpg?v=1755177051","options":["Title"],"media":[{"alt":null,"id":45838392131901,"position":1,"preview_image":{"aspect_ratio":1.5,"height":1547,"width":2320,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44988995_WE_SU3C20AC_01.jpg?v=1755177051"},"aspect_ratio":1.5,"height":1547,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44988995_WE_SU3C20AC_01.jpg?v=1755177051","width":2320}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWEIDMULLER SUPPL\/3P CCTBRKR\/C CURVE\/20A (Part Number: SU3C20AC)\u003c\/h3\u003e\n\u003cp\u003eEnhance your circuit protection with the WEIDMULLER SU3C20AC, a high-quality miniature circuit breaker designed for reliable performance in various electrical applications. Manufactured in Germany, this device complies with international standards and offers robust protection for your electrical systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SU3C20AC\u003c\/li\u003e\n \u003cli\u003eManufacturer: WEIDMULLER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: DE (Germany)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection\u003c\/li\u003e\n \u003cli\u003eProduct Category: Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eUOM: EA (Each)\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\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Description: SUPPL\/3P CCTBRKR\/C CURVE\/20A\u003c\/li\u003e\n \u003cli\u003eRated Current: 20A\u003c\/li\u003e\n \u003cli\u003eNumber of Poles: 3P (three-phase)\u003c\/li\u003e\n \u003cli\u003eApplication: Designed for circuit protection in AC and DC systems\u003c\/li\u003e\n \u003cli\u003eMounting: DIN-Rail compatible\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: Suitable for safely interrupting fault currents (specific value not provided, refer to datasheet)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -35°C to 70°C\u003c\/li\u003e\n \u003cli\u003eProtection Class: IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 489 and UL 1077 compliant for miniature circuit breakers\u003c\/li\u003e\n \u003cli\u003eProven solutions for protecting wires, cables, motors, transformers, and electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is engineered for both AC and DC branch circuit protection, providing reliable overload and short-circuit protection. It features a thermal magnetic trip mechanism with a D curve trip characteristic, ensuring fast response to fault conditions while minimizing nuisance trips. The device supports manual operation and remote tripping via shunt trip modules, with visual inspection capabilities through its design.\u003c\/p\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAutomotive Manufacturing\u003c\/li\u003e\n \u003cli\u003eChemical, Oil, and Gas\u003c\/li\u003e\n \u003cli\u003eRenewable Energy\u003c\/li\u003e\n \u003cli\u003eRail Vehicles\u003c\/li\u003e\n \u003cli\u003eAutomation\u003c\/li\u003e\n \u003cli\u003ePharmaceutical and Food Industries\u003c\/li\u003e\n \u003cli\u003eSteel Production\u003c\/li\u003e\n \u003cli\u003eTelecom and Datacom\u003c\/li\u003e\n \u003cli\u003ePower Distribution Systems\u003c\/li\u003e\n \u003cli\u003eLighting Equipment\u003c\/li\u003e\n \u003cli\u003eProcess Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information and installation guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/2549006.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number SU3C20AC for more details.\u003c\/p\u003e\u003cbr\u003e"}
