CLB-043-27ENN-W-R/04 The Littelfuse Inc. CLB-043-27ENN-W-R/04 is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

CLB-043-27ENN-W-R/04

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-043-27ENN-W-R/04 is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Stock on Request

CLB-043-27ENN-W-R/04 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

CLB-043-27ENN-W-R/04 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-043-27ENN-W-R/04 is a thermal circuit breaker suitable for various protection applications. It offers a current rating of 4A and a voltage rating of 250V, making it a versatile component for electrical systems.

 

The breaker features a single pole design and a thermal tripping mechanism. It is activated via a push-to-reset actuator, providing a straightforward method for resetting after a trip event. The unit is designed for panel mounting, allowing for easy integration into control panels and equipment enclosures.

 

Compliance is noted with RoHS3 standards, and it has a Moisture Sensitivity Level (MSL) of 1. Approval agencies include CE, cUL, TUV, UL1077, and UL1500, indicating adherence to various safety and performance standards.

CLB-043-27ENN-W-R/04 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CLB-043-27ENN-W-R/04 Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-043-27ENN-W-R/04 Compliance

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

CLB-043-27ENN-W-R/04 Features

  • Thermal circuit breaker with 4A rating.
  • Rated for 250V AC operation.
  • Single pole, push-to-reset design.
  • Panel mount for easy integration.
  • Approved by multiple agencies.

CLB-043-27ENN-W-R/04 Applications

  • Used in control panel protection.
  • Suitable for equipment enclosures.
  • General electrical system safety.
  • Industrial automation circuits.

CLB-043-27ENN-W-R/04 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-043-27ENN-W-R/04 circuit breaker?

The current rating is 4A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

How is the CLB-043-27ENN-W-R/04 circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CLB-043-27ENN-W-R/04?

It is a thermal breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the reset mechanism for this breaker?

It features a push-to-reset actuator.

Which approval agencies have certified the CLB-043-27ENN-W-R/04?

It is approved by CE, cUL, TUV, UL1077, and UL1500.

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