CLB-043-11B2B-B-A/04 The Littelfuse Inc. CLB-043-11B2B-B-A/04 is a thermal circuit breaker with a 4A current rating and 250V voltage rating. It is designed for panel mounting.
Mfr Part #:

CLB-043-11B2B-B-A/04

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-043-11B2B-B-A/04 is a thermal circuit breaker with a 4A current rating and 250V voltage rating. It is designed for panel mounting.
Stock on Request

CLB-043-11B2B-B-A/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-043-11B2B-B-A/04 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-043-11B2B-B-A/04 is a thermal circuit breaker designed for reliable circuit protection. It features a current rating of 4A and a voltage rating of 250V, making it suitable for various applications.

 

The breaker is a single-pole unit with a thermal tripping mechanism and a push-to-reset actuator. It is designed for panel mounting, offering a convenient integration into control panels and equipment.

 

Compliance certifications include CE, cUL, TUV, UL1077, and UL1500. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

CLB-043-11B2B-B-A/04 Quick Information

Product Type: Circuit Breaker
Series: CLB
Canonical Name: Littelfuse Inc. CLB-043-11B2B-B-A/04 Thermal Circuit Breaker
Subcategory: Thermal

CLB-043-11B2B-B-A/04 Compliance

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

CLB-043-11B2B-B-A/04 Features

  • 4A current rating for circuit protection.
  • 250V voltage rating suitable for many applications.
  • Thermal breaker with push-to-reset actuator.
  • Designed for convenient panel mounting.
  • RoHS3 compliant for environmental considerations.

CLB-043-11B2B-B-A/04 Applications

  • Ideal for general circuit protection.
  • Suitable for equipment control panels.
  • Used in systems requiring 4A current.
  • Applicable in 250V rated environments.

CLB-043-11B2B-B-A/04 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-043-11B2B-B-A/04?

The current rating is 4A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the CLB-043-11B2B-B-A/04?

It is a thermal circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a push-to-reset actuator.

What is the mounting type for this circuit breaker?

It is panel mount.

CLB-043-11B2B-B-A/04 Alternate Parts

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CMB-043-27G3N-W-A
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CMB-043-11C3N-W-A
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CLB-043-27E6N-W-A
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CLB-043-27E3N-W-A/04
CLB-043-27E3N-W-A/04
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The Littelfuse Inc. CLB-043-27E3N-W-A/04 is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
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