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OptiFuse CBW58HS12A Thermal Circuit Breaker

The thermal circuit breaker features a standard profile design with a push-to-reset button, rated for 12A current and capable of handling voltages up to 250 VAC. It offers excellent dielectric strength of 1,500 VAC for 1 minute, fast reset time of 60 seconds, and robust insulation resistance of over 500MΩ. Suitable for various industrial applications, it complies with RoHS, UL, CSA, CCC, TUV, and VDE standards. The body is black with tin-plated terminals, and it supports multiple mounting options and bushing styles for flexible installation.

Authorized Distributors
Part No:CBW58-HS-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.79
Buy/RFQ:
Part No:CBW58-HS-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.79
Buy/RFQ:

OptiFuse CBW58HS12A Thermal Circuit Breaker Specifications:

  • Amperage Range: 3A - 50A
  • Voltage: 125 / 250 VAC, 50 VDC
  • Frequency: 50-60 Hz
  • Dielectric Strength: 1,500 VAC / 1 Minute
  • Interrupting Rating: 3-50A 1000A @ 125/250VAC, 3-30A 400A @ 125/250VAC, 3-50A 300A @ 50 VDC
  • Insulation Resistance: > 500MΩ
  • Reset Time: 60 seconds
  • Mechanical Dimensions: Height 0.54 inches [13.7mm], Width 0.46 inches [11.8mm], Body Color: Black
  • Certification and Standards: RoHS, UL, CSA, CCC, TUV, VDE
  • Terminal Finish: Tin Plated
  • Bushing Styles: M11XP1.0, M12XP1.0, Plastic or Metal mounting options
  • Approval: Suitable for marine ignition protected environments

Buy the Buy Optifuse Thermal Circuit Breaker Part Number CBW58HS12A Online

Purchase the Optifuse thermal circuit breaker CBW58HS12A online today to secure dependable electrical protection for your industrial projects. This high-quality device offers a rated current of 12A, capable of handling voltages up to 250 VAC, with fast reset time and robust dielectric strength. Its versatile design features various mounting options, corrosion-resistant terminals, and compliance with key safety standards including UL and RoHS. Make your purchase online now and enjoy prompt delivery, reliable performance, and peace of mind in your electrical installations.

Order your Optifuse Series CBW58HS12A thermal circuit breaker today and ensure reliable overcurrent protection for your electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse CBW58HS12A?

You can click on the BUY or RFQ button to purchase CBW58HS12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW58HS12A?

You can download the CBW58HS12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW58HS12A?

OptiFuse

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