CBW58-EL-50A The OptiFuse CBW58-EL-50A is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 50A current rating at 250VAC.
Mfr Part #:

CBW58-EL-50A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse CBW58-EL-50A is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 50A current rating at 250VAC.
Stock on Request

CBW58-EL-50A Specifications Quick View

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

CBW58-EL-50A Description

Short technical summary and product information.

The OptiFuse CBW58-EL-50A is a thermal circuit breaker with a robust design suitable for various protection applications. It offers a 50A current rating and can handle up to 250VAC or 50VDC.

 

This circuit breaker features a standard push-to-reset actuator and a panel mount design for easy integration into control panels and equipment. Its thermal tripping mechanism provides reliable overcurrent protection.

 

Key specifications include a 50-60 Hz frequency range, 1500 VAC dielectric strength, and an interrupting rating of 1000A at 125/250VAC. The operating ambient temperature range is -10℃ to +60℃.

 

Agency listings include UR and cURus, indicating compliance with relevant safety standards. The body is black with tin-plated terminals.

CBW58-EL-50A Quick Information

Product Type: Thermal Circuit Breaker
Series: CBW58
Canonical Name: OptiFuse CBW58-EL-50A Thermal Circuit Breaker
Subcategory: Thermal

CBW58-EL-50A Compliance

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

CBW58-EL-50A Features

  • 50A current rating at 250VAC.
  • Thermal circuit breaker type.
  • Panel mount design.
  • Push-to-reset actuator.
  • UR and cURus agency listings.

CBW58-EL-50A Applications

  • Provides overcurrent protection.
  • Suitable for panel integration.
  • Used in electrical systems.
  • Marine ignition protected.

CBW58-EL-50A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the OptiFuse CBW58-EL-50A?

The current rating is 50A.

What is the maximum AC voltage rating for this circuit breaker?

The maximum AC voltage rating is 250 VAC.

What is the operating temperature range for the CBW58-EL-50A?

The operating ambient temperature range is -10℃ to +60℃.

Is the OptiFuse CBW58-EL-50A RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

What type of actuator does the CBW58-EL-50A have?

It has a push-to-reset actuator.

What agency standards does this circuit breaker meet?

It meets UR and cURus agency standards.

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