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OptiFuse CBW58VS15A Thermal Circuit Breaker

The circuit breaker is a standard profile line voltage device with a push-to-reset button, designed for reliable overcurrent protection. It is rated for 15A and suitable for use in industrial and commercial electrical systems. The breaker features a compact design, high dielectric strength, and CSA, UL, and RoHS compliance, ensuring safety and durability. It provides short-circuit protection with a quick reset mechanism, making it ideal for various applications requiring dependable circuit interruption and reset capability in control panels and electrical distributions.

Authorized Distributors
Source:DigiKey
Part No:CBW58-VS-15A
Stock:83
Inv Date:06-05-2026
Price: Unit price: $11.03
Buy/RFQ:
Part No:CBW58-VS-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $11.03
Buy/RFQ:

OptiFuse CBW58VS15A 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, 3-20A 400A @ 125 VAC
  • Marine Ignition Protected to SAE J1171 and UL1500
  • Insulation Resistance: > 500M Ω
  • Contact Endurance: 125 VAC @ 150% of Rated Current - 500 Cycles
  • Reset Time: 60 seconds
  • Mechanical Dimensions: 1.38 inches (35 mm)
  • Body Color: Black
  • Terminal Finish: Tin Plated
  • Agency Standards: CSA, UL, RoHS, VDE, TUV
  • Bushing Styles: Metal M11, Metal M12, Plastic M11, Plastic M12, 3/8” 27 Thread
  • Mounting Nut: Metal or Plastic
  • Splash-proof option available
  • Operating Temperature: -20°C to +60°C
  • Max. Internal Resistance: 0.025 Ω at 9A-11A

Buy the OptiFuse Series CBW58VS15A Thermal Circuit Breaker: Reliable Overcurrent Protection

Secure your electrical systems with the reliable Optifuse circuit breaker designed for industrial use. With a 15A rating, push-to-reset function, high dielectric strength, and compliance with safety standards, this device ensures durable, efficient overcurrent protection. Compact, easy to install, and suitable for control panels, it offers quick reset times and excellent endurance. Purchase online today and benefit from dependable protection for your electrical infrastructure, ensuring safety and minimizing downtime for your industrial equipment.

Buy Optifuse CBW58 circuit breaker now and experience unmatched reliability and performance in protecting your electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse CBW58VS15A?

You can click on the BUY or RFQ button to purchase CBW58VS15A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW58VS15A?

You can download the CBW58VS15A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW58VS15A?

OptiFuse

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