CLB-403-11B3A-B-A/40 This Littelfuse Inc. circuit breaker, part number CLB-403-11B3A-B-A/40, is a thermal type with a 40A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

CLB-403-11B3A-B-A/40

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse Inc. circuit breaker, part number CLB-403-11B3A-B-A/40, is a thermal type with a 40A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Stock on Request

CLB-403-11B3A-B-A/40 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-403-11B3A-B-A/40 Description

Short technical summary and product information.

The Littelfuse Inc. CLB-403-11B3A-B-A/40 is a single-pole thermal circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 250V, making it suitable for various protection applications.

 

This breaker features a push-to-reset actuator and provides illumination-free operation. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.

 

Key electrical specifications include a 40A current rating and a 250V voltage rating. The thermal breaker type ensures reliable protection against overcurrent conditions. Its panel mount design facilitates easy integration into control panels and equipment.

 

Approval agencies include CE, cUL, TUV, UL1077, and UL1500, indicating compliance with relevant safety standards.

CLB-403-11B3A-B-A/40 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CLB-403-11B3A-B-A/40 Circuit Breaker
Subcategory: Circuit Breaker

CLB-403-11B3A-B-A/40 Compliance

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

CLB-403-11B3A-B-A/40 Features

  • 40A current rating for protection.
  • 250V voltage rating suitable for applications.
  • Panel mount design for easy integration.
  • Thermal breaker type for reliability.
  • Push to reset actuator included.

CLB-403-11B3A-B-A/40 Applications

  • Used for overcurrent protection.
  • Suitable for panel mounting.
  • General industrial applications.
  • Equipment power entry protection.

CLB-403-11B3A-B-A/40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-403-11B3A-B-A/40?

The current rating is 40A.

What is the voltage rating of the CLB-403-11B3A-B-A/40?

The voltage rating is 250V.

What type of circuit breaker is the CLB-403-11B3A-B-A/40?

It is a thermal circuit breaker.

How many poles does the CLB-403-11B3A-B-A/40 have?

It has 1 pole.

What is the actuator type of the CLB-403-11B3A-B-A/40?

The actuator type is push to reset.

How is the CLB-403-11B3A-B-A/40 mounted?

It is panel mounted.

Does the CLB-403-11B3A-B-A/40 have illumination?

No, it has no illumination.

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