CLB-153-12A1N-B-A The CLB-153-12A1N-B-A is a 15A, 250V, 1-pole thermal circuit breaker from Littelfuse Inc. It features a push-to-reset actuator and panel mount packaging.
Mfr Part #:

CLB-153-12A1N-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CLB-153-12A1N-B-A is a 15A, 250V, 1-pole thermal circuit breaker from Littelfuse Inc. It features a push-to-reset actuator and panel mount packaging.
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CLB-153-12A1N-B-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

CLB-153-12A1N-B-A Description

Short technical summary and product information.

The CLB-153-12A1N-B-A is a single-pole thermal circuit breaker from Littelfuse Inc. rated for 15A at 250V. It uses a thermal mechanism for overcurrent protection, automatically tripping when current exceeds the rated value for a sustained period.

 

The breaker features a push-to-reset actuator, allowing manual reset after a trip event. It is designed for panel mount installation, making it suitable for applications where front-panel access to the reset button is required. The unit is non-illuminated.

 

This circuit breaker is intended for use in power distribution and equipment protection applications where reliable overcurrent interruption is needed. Its compact single-pole design simplifies wiring in systems requiring branch circuit protection.

CLB-153-12A1N-B-A Quick Information

Product Type: Thermal Circuit Breaker
Series: CLB-153
Canonical Name: CLB-153-12A1N-B-A Thermal Circuit Breaker
Subcategory: Circuit Breakers

CLB-153-12A1N-B-A Compliance

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

CLB-153-12A1N-B-A Features

  • 15A current rating for overcurrent protection.
  • 250V voltage rating for AC/DC circuits.
  • Single-pole thermal breaker design.
  • Push-to-reset actuator for manual reset.
  • Panel mount packaging for front-panel access.

CLB-153-12A1N-B-A Applications

  • Used in power distribution and branch circuits.
  • Ideal for equipment requiring manual reset.
  • Suitable for panel-mount control enclosures.
  • Protects wiring and loads from overcurrent.

CLB-153-12A1N-B-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-153-12A1N-B-A?

The CLB-153-12A1N-B-A has a current rating of 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the CLB-153-12A1N-B-A?

It is a thermal circuit breaker.

How many poles does this breaker have?

It is a single-pole (1-pole) circuit breaker.

What is the actuator type on this breaker?

The actuator type is push-to-reset.

What is the mounting style for this part?

The mounting type is panel mount.

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The Littelfuse Inc. CLB-153-12CNN-W-A is a thermal circuit breaker designed for panel mounting. It features a 15A current rating and a 250V voltage rating.
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The Littelfuse Inc. CLB-153-27ENN-W-A is a thermal circuit breaker rated for 15A and 250V. It features a push-to-reset actuator and panel mount capability.
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