CLB-303-27ENN-B-J The Littelfuse Inc. CLB-303-27ENN-B-J is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

CLB-303-27ENN-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-303-27ENN-B-J is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Stock on Request

CLB-303-27ENN-B-J 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-303-27ENN-B-J Description

Short technical summary and product information.

This Littelfuse Inc. CLB-303-27ENN-B-J 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 circuit 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 allows for easy integration into control panels and equipment enclosures.

CLB-303-27ENN-B-J Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CLB-303-27ENN-B-J Thermal Circuit Breaker
Subcategory: Thermal

CLB-303-27ENN-B-J Compliance

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

CLB-303-27ENN-B-J Features

  • 30A current rating for robust protection.
  • 250V voltage rating for versatile use.
  • Thermal tripping mechanism for safety.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for convenience.

CLB-303-27ENN-B-J Applications

  • Overcurrent protection in industrial control panels.
  • Circuit protection for power supplies and converters.
  • Equipment protection in commercial appliances.
  • Branch circuit protection in distribution systems.

CLB-303-27ENN-B-J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-303-27ENN-B-J circuit breaker?

The current rating is 30A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CLB-303-27ENN-B-J?

It is a thermal circuit breaker.

How is the CLB-303-27ENN-B-J mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

CLB-303-27ENN-B-J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CLB-303-27E3N-B-A
CLB-303-27E3N-B-A
Littelfuse Inc.
Littelfuse CLB-303-27E3N-B-A is a 30A, 250V thermal circuit breaker with 1 pole and push-to-reset actuator. It is panel mount and non-illuminated.
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CLB-303-27ENN-B-A
CLB-303-27ENN-B-A
Littelfuse Inc.
The Littelfuse Inc. CLB-303-27ENN-B-A is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
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CLB-303-27E3N-W-A
CLB-303-27E3N-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-303-27E3N-W-A is a 1-pole, 30A thermal circuit breaker designed for panel mounting. It operates at up to 250V.
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CLB-303-27ENN-W-A
CLB-303-27ENN-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-303-27ENN-W-A is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
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