CLB-253-11BNN-W-D Littelfuse CLB-253-11BNN-W-D is a 1-pole thermal circuit breaker rated for 25A at 250V. It features a push-to-reset actuator and is designed for panel mount applications.
Mfr Part #:

CLB-253-11BNN-W-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CLB-253-11BNN-W-D is a 1-pole thermal circuit breaker rated for 25A at 250V. It features a push-to-reset actuator and is designed for panel mount applications.
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CLB-253-11BNN-W-D 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
SVHC Present
Voltage Rating

CLB-253-11BNN-W-D Description

Short technical summary and product information.

The Littelfuse CLB-253-11BNN-W-D is a single-pole thermal circuit breaker designed for overcurrent protection in a variety of electrical systems. It is rated for 25A continuous current at 250V AC/DC, making it suitable for protecting branch circuits and equipment from overloads and short circuits.

 

The breaker uses a thermal mechanism that responds to sustained overcurrent conditions by tripping and interrupting the circuit. It features a push-to-reset actuator, allowing for manual reset after a trip event. The device is designed for panel mount installation, providing a secure and reliable mounting solution.

 

This circuit breaker holds multiple safety approvals including CE, cUL, TUV, UL1077, and UL1500, indicating compliance with international standards for performance and safety. It is suitable for use in industrial control panels, power distribution units, and other equipment requiring reliable circuit protection.

CLB-253-11BNN-W-D Quick Information

Product Type: Thermal Circuit Breaker
Series: CLB-253
Canonical Name: Littelfuse CLB-253-11BNN-W-D Thermal Circuit Breaker, 25A, 250V, 1-Pole, Panel Mount
Subcategory: Thermal

CLB-253-11BNN-W-D Compliance

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

CLB-253-11BNN-W-D Features

  • Rated for 25A continuous current at 250V.
  • Single-pole thermal overcurrent protection.
  • Push-to-reset actuator for manual reset.
  • Panel mount design for secure installation.
  • Approved to CE, cUL, TUV, UL1077, UL1500.

CLB-253-11BNN-W-D Applications

  • Used in industrial control panel protection.
  • Suitable for power distribution unit protection.
  • Ideal for marine equipment circuit protection.
  • Used in supplementary protection applications.

CLB-253-11BNN-W-D FAQs

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

The current rating is 25A.

What is the voltage rating of the CLB-253-11BNN-W-D?

The voltage rating is 250V.

What type of circuit breaker is the CLB-253-11BNN-W-D?

It is a thermal circuit breaker.

How many poles does the CLB-253-11BNN-W-D have?

It has 1 pole.

What type of actuator does the CLB-253-11BNN-W-D use?

It uses a push-to-reset actuator.

What is the mounting type for the CLB-253-11BNN-W-D?

It is designed for panel mount.

What safety approvals does the CLB-253-11BNN-W-D hold?

It holds CE, cUL, TUV, UL1077, and UL1500 approvals.

CLB-253-11BNN-W-D Alternate Parts

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The Littelfuse Inc. CLB-253-12C2N-W-A/25 is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and a 250V voltage rating.
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The Littelfuse CLB-253-11ANN-B-A/25 is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and a 250V voltage rating.
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