CLB-253-11BNB-W-A The Littelfuse Inc. CLB-253-11BNB-W-A is a thermal circuit breaker designed for panel mount applications. It offers overcurrent protection with a 25A current rating and 250V AC voltage rating.
Mfr Part #:

CLB-253-11BNB-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-253-11BNB-W-A is a thermal circuit breaker designed for panel mount applications. It offers overcurrent protection with a 25A current rating and 250V AC voltage rating.
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CLB-253-11BNB-W-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-253-11BNB-W-A Description

Short technical summary and product information.

The CLB-253-11BNB-W-A is a thermal circuit breaker manufactured by Littelfuse Inc. It is designed for panel mount applications, providing essential overcurrent protection. This single-pole device features a 25A current rating and dual voltage ratings of 250V AC and 32V DC.

 

The circuit breaker utilizes a push-to-reset actuator, allowing for manual restoration of the circuit after a thermal trip event. It is compliant with CE, cUL, TUV, UL1077, and UL1500 standards, ensuring suitability for various applications.

 

Key specifications include a thermal breaker type, 25A current rating, 250V AC voltage rating, and 32V DC voltage rating. The mounting type is panel mount, and the actuator type is push to reset. It is a single-pole device with no illumination.

 

Substitute parts are available from OptiFuse under the CBW57 series, offering equivalent electrical and mechanical performance. These substitutes maintain the core specifications of 25A current rating, 250V AC voltage, single-pole thermal operation, push-to-reset actuation, and panel mount configuration.

CLB-253-11BNB-W-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Carling Technologies CLB-253-11BNB-W-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-253-11BNB-W-A Compliance

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

CLB-253-11BNB-W-A Features

  • Thermal circuit breaker for overcurrent protection.
  • 25A current rating and 250V AC voltage rating.
  • Panel mount design with push-to-reset actuator.
  • Single-pole configuration for basic circuit protection.
  • Compliant with CE, cUL, TUV, UL1077, UL1500 standards.

CLB-253-11BNB-W-A Applications

  • Provides overcurrent protection in electrical panels.
  • Suitable for applications requiring manual reset.
  • Used in systems with 250V AC or 32V DC circuits.
  • Designed for easy integration into panel systems.

CLB-253-11BNB-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-253-11BNB-W-A circuit breaker?

The current rating is 25A.

What is the AC voltage rating for the CLB-253-11BNB-W-A?

The AC voltage rating is 250V.

What is the DC voltage rating for the CLB-253-11BNB-W-A?

The DC voltage rating is 32V.

How is the CLB-253-11BNB-W-A circuit breaker mounted?

It is designed for panel mount applications.

What type of actuator does the CLB-253-11BNB-W-A have?

It features a push-to-reset actuator.

How many poles does the CLB-253-11BNB-W-A circuit breaker have?

It is a single-pole device.

What are the approval agencies for the CLB-253-11BNB-W-A?

The approval agencies are CE, cUL, TUV, UL1077, and UL1500.

CLB-253-11BNB-W-A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CLB-253-12C1B-W-A
CLB-253-12C1B-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-253-12C1B-W-A is a thermal circuit breaker rated for 25A at 250V AC and 32V DC. It features a panel mount design with a push-to-reset actuator.
View Part
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