CBW58-HS-7A-5C The OptiFuse CBW58-HS-7A-5C is a thermal circuit breaker rated for 7A and 250VAC. It features a push-to-reset actuator and panel mount design.
Mfr Part #:

CBW58-HS-7A-5C

Mfr Name: OptiFuse
OptiFuse
The OptiFuse CBW58-HS-7A-5C is a thermal circuit breaker rated for 7A and 250VAC. It features a push-to-reset actuator and panel mount design.
Stock on Request

CBW58-HS-7A-5C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Frequency
Illumination
Insulation Resistance
Mounting Type
Number of Poles
Reset Time
SVHC Present
Voltage Rating

CBW58-HS-7A-5C Description

Short technical summary and product information.

This OptiFuse CBW58-HS-7A-5C is a thermal circuit breaker designed for reliable circuit protection. It operates with a current rating of 7A and a voltage rating of 250VAC, with a DC voltage rating of 50VDC.

 

The breaker features a standard push-to-reset actuator and a panel mount design for easy integration into systems. It offers an interrupting rating of 1000A at 125/250VAC and 300A at 50VDC. The operating ambient temperature range is -10℃ to +60℃.

 

Agency approvals include UR, CCC, TUV, and VDE, ensuring compliance with various industry standards. The insulation resistance is greater than 100M Ω (500 VDC), and contact endurance is rated for 500 cycles at 125 VAC and 150% of rated current.

CBW58-HS-7A-5C Quick Information

Product Type: Thermal Circuit Breaker
Series: CBW58
Canonical Name: OptiFuse CBW58 Thermal Circuit Breaker, 7A, 250VAC
Subcategory: Thermal

CBW58-HS-7A-5C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CBW58-HS-7A-5C Features

  • Thermal circuit breaker with 7A rating.
  • Rated for 250VAC and 50VDC operation.
  • Push-to-reset actuator for easy operation.
  • Panel mount design for system integration.
  • Approved by UR, CCC, TUV, and VDE.

CBW58-HS-7A-5C Applications

  • Protects electrical circuits from overcurrent.
  • Suitable for panel-mounted applications.
  • Used in systems requiring thermal protection.
  • Compliant with marine ignition standards.
  • General purpose circuit protection.

CBW58-HS-7A-5C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CBW58-HS-7A-5C?

It is rated for 125/250VAC and 32/50VDC.

What is the mounting type of this circuit breaker?

Panel mount.

What is the operating temperature range?

-10°C to +60°C.

What is the current rating?

7A.

What is the interrupting rating?

1000A at 125/250VAC and 300A at 50VDC.

What is the reset time?

60 seconds.

Is the breaker marine ignition protected?

Yes, it meets SAE J1171 and UL1500 standards.

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