CLB-303-00DNN-B-A The Littelfuse Inc. CLB-303-00DNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

CLB-303-00DNN-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-303-00DNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Stock on Request

CLB-303-00DNN-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-303-00DNN-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-303-00DNN-B-A is a thermal circuit breaker with a 30A 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 compliant with RoHS3 standards and has an MSL of 1. The approval agencies include CE, cUL, TUV, UL1077, and UL1500.

 

This component is suitable for various protection applications where reliable thermal tripping is required. Its panel mount design facilitates easy integration into control panels and equipment enclosures.

CLB-303-00DNN-B-A Quick Information

Product Type: Circuit Breaker
Series: CLB-303
Canonical Name: Littelfuse Inc. CLB-303-00DNN-B-A Thermal Circuit Breaker
Subcategory: Thermal

CLB-303-00DNN-B-A Compliance

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

CLB-303-00DNN-B-A Features

  • 30A current rating for protection.
  • 250V voltage rating.
  • Thermal breaker type.
  • Panel mount design.
  • Push to reset actuator.

CLB-303-00DNN-B-A Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for commercial equipment requiring manual reset.
  • Ideal for applications with UL1077 recognition.
  • Can be used in marine and automotive applications with UL1500.

CLB-303-00DNN-B-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-303-00DNN-B-A?

30A.

What is the voltage rating of the CLB-303-00DNN-B-A?

250V.

What type of circuit breaker is the CLB-303-00DNN-B-A?

Thermal circuit breaker.

How many poles does the CLB-303-00DNN-B-A have?

1 pole.

What is the actuator type of the CLB-303-00DNN-B-A?

Push to Reset.

What is the mounting type of the CLB-303-00DNN-B-A?

Panel Mount.

What approvals does the CLB-303-00DNN-B-A have?

CE, cUL, TUV, UL1077, UL1500.

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