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OptiFuse CBW58HS9A Thermal Circuit Breaker

A line voltage circuit protector with a standard profile, featuring a reset button and a 9A current rating. Suitable for protecting electrical circuits from overcurrent conditions. This thermal circuit breaker tolerates voltages up to 125/250 VAC and 50 VDC, with a dielectric strength of 1,500 VAC for 1 minute. It has a quick reset time of 60 seconds, high insulation resistance, and meets agency standards including UL, CSA, and RoHS. It offers reliable overcurrent protection with a compact, robust design suitable for various electrical applications.

Authorized Distributors
Part No:CBW58-HS-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.79
Buy/RFQ:
Part No:CBW58-HS-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.79
Buy/RFQ:

OptiFuse CBW58HS9A Thermal Circuit Breaker Specifications:

  • Amperage Range: 3A - 50A
  • Voltage: 125 / 250 VAC, 50 VDC
  • 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
  • Reset Time: 60 seconds
  • Body Color: Black
  • Terminal Finish: Tin Plated
  • Insulation Resistance: > 500M Ω
  • Mechanical Dimensions: Height 1.38 inches (35 mm)
  • Agency Standards: UL, CSA, RoHS, TUV, VDE
  • Suitable for overcurrent protection in electrical circuits

Buy the Optifuse Series CBW58 Thermal Circuit Breaker: CBW58HS9A

Secure your electrical systems with the Optifuse CBW58HS9A thermal circuit breaker. Designed with high-quality materials, it features a reliable reset mechanism and a 9A current rating. Built to handle voltages up to 125/250 VAC and 50 VDC, it ensures safety by preventing overcurrent damage. Its compact design and rugged construction make installation and maintenance straightforward. Ideal for various applications, this breaker offers fast reset times, high dielectric strength, and compliance with industry standards. Protect your circuits effectively with this durable, high-performance device available online.

Buy Optifuse CBW58HS9A now and experience unmatched reliability and performance in electrical circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse CBW58HS9A?

You can click on the BUY or RFQ button to purchase CBW58HS9A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW58HS9A?

You can download the CBW58HS9A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW58HS9A?

OptiFuse

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