CBW57-PS-20A-1X The OptiFuse CBW57-PS-20A-1X is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a push-to-reset actuator for easy operation.
Mfr Part #:

CBW57-PS-20A-1X

Mfr Name: OptiFuse
OptiFuse
The OptiFuse CBW57-PS-20A-1X is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a push-to-reset actuator for easy operation.
Stock on Request

CBW57-PS-20A-1X 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

CBW57-PS-20A-1X Description

Short technical summary and product information.

The OptiFuse CBW57-PS-20A-1X is a thermal circuit breaker designed for reliable overcurrent protection in various applications. It offers a current rating of 20A and can handle input voltages of up to 250 VAC and 32 VDC.

 

This circuit breaker features a push-to-reset actuator, allowing for manual reset after a trip event. It is designed for panel mounting, making it suitable for integration into control panels and equipment.

 

The CBW57 series is built to meet agency standards including CCC, CSA, cURus, TUV, and UR, ensuring compliance and safety. The operating ambient temperature range is from -10°C to +60°C, providing operational stability in moderate environmental conditions.

CBW57-PS-20A-1X Quick Information

Product Type: Circuit Breaker
Series: CBW57
Canonical Name: OptiFuse CBW57-PS-20A-1X Thermal Circuit Breaker

CBW57-PS-20A-1X Compliance

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

CBW57-PS-20A-1X Features

  • 20A current rating for overcurrent protection.
  • Handles 250 VAC and 32 VDC input.
  • Convenient push-to-reset actuator.
  • Designed for panel mount installations.
  • Ignition protected to SAE J1171 and UL1500.

CBW57-PS-20A-1X Applications

  • Suitable for general overcurrent protection.
  • Used in control panel applications.
  • Integrates into equipment power systems.
  • Marine applications due to ignition protection.

CBW57-PS-20A-1X FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CBW57-PS-20A-1X?

The CBW57-PS-20A-1X is rated for 250VAC and 32VDC.

What is the operating temperature range?

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

What type of actuator does this circuit breaker use?

It uses a push-to-reset actuator.

Is the CBW57-PS-20A-1X ignition protected?

Yes, it is ignition protected per SAE J1171 and UL1500.

What is the interrupt rating of this breaker?

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

CBW57-PS-20A-1X Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CBW57-PF-20A-5X
CBW57-PF-20A-5X
OptiFuse
The OptiFuse CBW57-PF-20A-5X is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a 250VAC/32VDC voltage rating.
View Part
Home
Account

Categories