CLB-303-11B2N-W-A The Littelfuse Inc. CLB-303-11B2N-W-A is a thermal circuit breaker with a 30A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

CLB-303-11B2N-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-303-11B2N-W-A is a thermal circuit breaker with a 30A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
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CLB-303-11B2N-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-303-11B2N-W-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-303-11B2N-W-A is a thermal circuit breaker designed for reliable circuit protection. It offers a current rating of 30A and a voltage rating of 250V, making it suitable for various applications.

 

The breaker features a single pole configuration and a thermal trip mechanism. The actuator type is push-to-reset, allowing for easy operation. Mounting is achieved via a panel mount design, ensuring secure installation in control panels or equipment.

 

Compliance is indicated by approval agencies including CE, cUL, TUV, UL1077, and UL1500. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is noted as REACH Unaffected.

 

Key specifications include a 30A current rating and 250V voltage rating. The breaker type is thermal, with a single pole and a push-to-reset actuator. It is designed for panel mounting.

CLB-303-11B2N-W-A Quick Information

Product Type: Circuit Breaker
Series: CLB-303
Canonical Name: Littelfuse Inc. CLB-303-11B2N-W-A Thermal Circuit Breaker
Subcategory: Thermal

CLB-303-11B2N-W-A Compliance

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

CLB-303-11B2N-W-A Features

  • 30A current rating for robust protection.
  • 250V voltage rating suitable for many systems.
  • Thermal breaker type for reliable tripping.
  • Panel mount design for secure installation.
  • Push-to-reset actuator for easy operation.

CLB-303-11B2N-W-A Applications

  • Overcurrent protection for power supplies.
  • Used in industrial control panels.
  • Suitable for marine and automotive systems.
  • Protects wiring and equipment from overloads.
  • Ideal for branch circuit protection.

CLB-303-11B2N-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

30A

What is the voltage rating?

250V

What type of circuit breaker is it?

Thermal

How many poles does it have?

1

What actuator type does it use?

Push to Reset

What is the mounting type?

Panel Mount

What safety approvals does it have?

CE, cUL, TUV, UL1077, UL1500

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