CMB-043-27GNN-W-A The Littelfuse Inc. CMB-043-27GNN-W-A is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 4A current rating.
Mfr Part #:

CMB-043-27GNN-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-043-27GNN-W-A is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 4A current rating.
Stock on Request

CMB-043-27GNN-W-A 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)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CMB-043-27GNN-W-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-043-27GNN-W-A is a thermal circuit breaker with a 4A current rating and a 250V voltage rating. It is designed for panel mounting and features a push-to-reset actuator. The breaker has one pole and no illumination.

 

Key specifications include a 4A current rating and a 250V voltage rating, making it suitable for various protection applications. It is approved by CE, cUL, TUV, UL1077, and UL1500.

 

The component is RoHS3 compliant and has an MSL of 1 Unlimited. Its panel mount design allows for easy integration into control panels and equipment.

 

This circuit breaker is ideal for applications requiring reliable overcurrent protection with a thermal tripping mechanism. Its robust construction and agency approvals ensure performance and safety.

CMB-043-27GNN-W-A Quick Information

Product Type: Circuit Breaker
Series: CMB-043
Canonical Name: Littelfuse Inc. CMB-043-27GNN-W-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CMB-043-27GNN-W-A Compliance

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

CMB-043-27GNN-W-A Features

  • 4A current rating for reliable protection.
  • 250V voltage rating suitable for many applications.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for convenient operation.
  • Approved by multiple safety agencies.

CMB-043-27GNN-W-A Applications

  • Provides overcurrent protection in equipment.
  • Suitable for control panel installations.
  • Used in applications requiring thermal tripping.
  • Offers reliable circuit protection.

CMB-043-27GNN-W-A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-043-27GNN-W-A circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CMB-043-27GNN-W-A circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a push-to-reset actuator.

Is the CMB-043-27GNN-W-A RoHS compliant?

Yes, it is RoHS3 Compliant.

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