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OptiFuse CBW58HB15A Thermal Circuit Breaker

This thermal circuit breaker features a standard profile with a push-to-reset button, rated at 15A, suitable for line voltage protection. It operates on 125/250 VAC and 50 VDC, ensuring reliable overcurrent protection with a 60-second reset time. It complies with various agency standards including UL, CSA, CCC, TUV, and VDE, and is marine ignition protected. Designed with tin-plated terminals and a black body, it offers high dielectric strength, insulation resistance over 500 MΩ, and a contact endurance of 125 VAC at 150% rated current for 500 cycles, making it ideal for electrical safety applications.

Authorized Distributors
Part No:CBW58-HB-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $9.47
Buy/RFQ:
Part No:CBW58-HB-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.31
Buy/RFQ:
Part No:CBW58-HB-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.31
Buy/RFQ:

OptiFuse CBW58HB15A 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 @ 125/250 VAC, 3-50A 300A @ 50 VDC
  • Marine Ignition Protected to SAE J1171 and UL1500
  • Insulation Resistance: > 500 MΩ
  • Contact Endurance: 125 VAC @ 150% of Rated Current-500 Cycles
  • Reset Time: 60 seconds
  • Body: Black
  • Terminal Finish: Tin Plated
  • Agency Standards: UL, CSA, CCC, TUV, VDE
  • Dimensions: 1.38 inches (35 mm) height, various terminal and bushing styles
  • Push to Reset — Standard Profile

Buy the Buy Optifuse Circuit Breaker Part Number CBW58HB15A Online

Order the Optifuse thermal circuit breaker with push-to-reset button today. Rated at 15A, designed for line voltage AC/DC circuits, this durable and reliable protector ensures safety and compliance with UL, CSA, and TUV standards. Its high dielectric strength, insulation resistance, and contact endurance make it ideal for use in various electrical applications. Easy to install with tin-plated terminals, it provides precise overcurrent protection, ensuring your equipment's safety and longevity. Buy online now for quick delivery and trusted performance.

Buy Optifuse CBW58HB15A now and experience unmatched reliability and high-current protection for your electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse CBW58HB15A?

You can click on the BUY or RFQ button to purchase CBW58HB15A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW58HB15A?

You can download the CBW58HB15A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW58HB15A?

OptiFuse

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