CLB-253-12CNN-R-A The Littelfuse Inc. CLB-253-12CNN-R-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-R-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-253-12CNN-R-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-R-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-R-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-253-12CNN-R-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 a single pole and no illumination. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. The approval agencies include CE, cUL, TUV, UL1077, and UL1500.

 

This component is suitable for applications requiring reliable overcurrent protection. Its thermal tripping mechanism ensures safe operation under fault conditions. The panel mount design facilitates easy integration into control panels and equipment.

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

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

CLB-253-12CNN-R-A Compliance

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

CLB-253-12CNN-R-A Features

  • 25A current rating for protection.
  • 250V voltage rating.
  • Thermal breaker type.
  • Panel mount design.
  • Push to reset actuator.

CLB-253-12CNN-R-A Applications

  • Panel mount thermal circuit breaker for 25A circuits.
  • Protects equipment rated up to 250V from overloads.
  • Push-to-reset breaker for single-pole applications.
  • Suitable for circuit protection in industrial control panels.

CLB-253-12CNN-R-A FAQs

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

The current rating is 25A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CLB-253-12CNN-R-A?

It is a thermal circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What is the actuator type on this breaker?

The actuator type is push to reset.

What is the mounting type for this component?

It is panel mount.

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