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OptiFuse CBW58VS3A thermal circuit breaker

The circuit breaker is a line voltage protection device featuring a standard profile, push-to-reset button, and a 3A current rating. Designed for overcurrent protection, it safeguards electrical circuits in various industrial and marine applications. This thermal circuit breaker operates at 125/250 VAC and 50 VDC, with a dielectric strength of 1,500 VAC for one minute. It offers CSA and UL certifications, high insulation resistance over 500MΩ, and a reset time of 60 seconds. Its robust metal and plastic body ensures durability, suitable for demanding environments.

Authorized Distributors
Part No:CBW58-VS-3A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $4.33
Buy/RFQ:
Part No:CBW58-VS-3A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $4.33
Buy/RFQ:

OptiFuse CBW58VS3A 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
  • Insulation Resistance: > 500MΩ
  • Reset Time: 60 seconds
  • Body Color: Black
  • Terminal Finish: Tin Plated
  • Mechanical Dimensions: 1.38 inches (35 mm) height, 0.25 inches (6.4 mm) width
  • Standards: CSA, UL, RoHS, TUV, VDE
  • Operation: Push to reset, standard profile
  • Mounting: Metal or plastic bushing styles, various terminal configurations
  • Certifications: CSA, UL listed

Buy the Optifuse CBW58 Reliable Thermal Circuit Breaker for Industrial Applications

Purchase the Optifuse CBW58 thermal circuit breaker online today. With a 3A current rating, push-to-reset feature, and certification for industrial and marine use, this device provides reliable overcurrent protection. Its durable metal and plastic body ensures longevity in demanding environments. Whether for industrial automation or marine systems, this circuit breaker safeguards electrical circuits efficiently. Enjoy fast delivery and secure purchasing options to enhance your electrical safety and maintenance efficiency.

Get Optifuse CBW58 today—built for precision and long-lasting durability in industrial and marine environments.

Frequently Asked Questions

Where can I buy OptiFuse CBW58VS3A?

You can click on the BUY or RFQ button to purchase CBW58VS3A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW58VS3A?

You can download the CBW58VS3A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW58VS3A?

OptiFuse

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