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CLB-403-11A3B-R-A The Littelfuse Inc. CLB-403-11A3B-R-A is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
Mfr Part #:

CLB-403-11A3B-R-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-403-11A3B-R-A is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
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CLB-403-11A3B-R-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
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CLB-403-11A3B-R-A Description

Short technical summary and product information.

The Littelfuse Inc. CLB-403-11A3B-R-A is a thermal circuit breaker with a panel mount design. This single-pole breaker is rated for 40A and 250V.

 

Key electrical specifications include a current rating of 40A and a voltage rating of 250V. The breaker type is thermal, and it features a push-to-reset actuator. It has one pole and no illumination.

 

This circuit breaker is approved by agencies including CE, cUL, TUV, UL1077, and UL1500. It is RoHS3 compliant and has an MSL of 1.

 

The panel mount design makes it suitable for integration into various electrical enclosures and control panels.

CLB-403-11A3B-R-A Quick Information

Product Type: Circuit Breaker
Series: CLB-403
Canonical Name: Littelfuse Inc. CLB-403-11A3B-R-A Thermal Circuit Breaker
Subcategory: Thermal

CLB-403-11A3B-R-A Compliance

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

CLB-403-11A3B-R-A Features

  • Thermal circuit breaker with 40A rating.
  • Rated for 250V AC operation.
  • Convenient panel mount design.
  • Push-to-reset actuator.
  • Approved by multiple agencies.

CLB-403-11A3B-R-A Applications

  • Ideal for overcurrent protection in power distribution systems.
  • Used in industrial control panels and equipment.
  • Suitable for automotive and marine applications.
  • Employed in HVAC systems and appliances.
  • Provides reliable circuit protection in battery management systems.

CLB-403-11A3B-R-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CLB-403-11A3B-R-A?

250V.

What is the mounting type of this circuit breaker?

Panel Mount.

What is the current rating of this circuit breaker?

40A.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this breaker use?

Push to Reset.

What approvals does the CLB-403-11A3B-R-A hold?

CE, cUL, TUV, UL1077, UL1500.

What is the distributor part number for this component?

432-CLB-403-11A3B-R-A-ND.

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