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

CLB-303-27JNN-B-A

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

CLB-303-27JNN-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 (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CLB-303-27JNN-B-A Description

Short technical summary and product information.

The Littelfuse Inc. CLB-303-27JNN-B-A is a single-pole, thermal circuit breaker suitable for various protection applications. It is designed for panel mounting and features a push-to-reset actuator.

 

Key electrical specifications include a voltage rating of 250V AC and a current rating of 30A. The breaker type is thermal, providing reliable overcurrent protection. It is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with international standards.

 

This circuit breaker is suitable for applications requiring robust and dependable circuit protection. Its panel mount design facilitates easy integration into control panels and equipment. The illumination is none, making it suitable for environments where indicator lights are not required.

CLB-303-27JNN-B-A Quick Information

Product Type: Circuit Breaker
Series: CLB-303
Canonical Name: Littelfuse Inc. CLB-303-27JNN-B-A Thermal Circuit Breaker
Subcategory: Thermal

CLB-303-27JNN-B-A Compliance

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

CLB-303-27JNN-B-A Features

  • Thermal circuit breaker for reliable protection.
  • Rated for 250V AC and 30A current.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for user convenience.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-303-27JNN-B-A Applications

  • Used for overcurrent protection circuits.
  • Suitable for control panel installations.
  • Ideal for equipment requiring safety interlocks.
  • Applicable in industrial automation systems.

CLB-303-27JNN-B-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CLB-303-27JNN-B-A?

The voltage rating is 250V.

What is the current rating of this circuit breaker?

The current rating is 30A.

What type of circuit breaker is the CLB-303-27JNN-B-A?

It is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is push-to-reset.

What mounting type does this breaker use?

It uses panel mount.

What approvals does the CLB-303-27JNN-B-A have?

It is approved to CE, cUL, TUV, UL1077, and UL1500.

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