CLB-253-12CNN-B-A The Littelfuse Inc. CLB-253-12CNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and a 250V voltage rating.
Mfr Part #:

CLB-253-12CNN-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-253-12CNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and a 250V voltage rating.
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CLB-253-12CNN-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-253-12CNN-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-253-12CNN-B-A is a thermal circuit breaker with a 25A 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 electrical specifications include a 25A current rating and a 250V voltage rating. The breaker type is thermal, and it has a single pole configuration. The actuator is a push-to-reset type, and illumination is not provided.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. These compliance details are based on available data and may require verification.

 

The panel mount design makes it suitable for integration into various enclosures and control panels. Its thermal protection mechanism ensures reliable circuit interruption under overload conditions.

CLB-253-12CNN-B-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CLB-253-12CNN-B-A Thermal Circuit Breaker
Subcategory: Thermal

CLB-253-12CNN-B-A Compliance

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

CLB-253-12CNN-B-A Features

  • 25A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Thermal breaker type for reliable operation.
  • Panel mount design for easy integration.
  • Push to reset actuator for convenience.

CLB-253-12CNN-B-A Applications

  • Used in control panel assemblies.
  • Suitable for power distribution units.
  • Ideal for equipment protection circuits.
  • Applicable in industrial automation systems.

CLB-253-12CNN-B-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-253-12CNN-B-A circuit breaker?

The current rating is 25A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CLB-253-12CNN-B-A circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker use?

It uses a push to reset actuator.

How many poles does the CLB-253-12CNN-B-A have?

It has 1 pole.

Is the CLB-253-12CNN-B-A RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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