CLB-043-11B2B-B-A The Littelfuse CLB-043-11B2B-B-A is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

CLB-043-11B2B-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse CLB-043-11B2B-B-A is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Stock on Request

CLB-043-11B2B-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
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CLB-043-11B2B-B-A Description

Short technical summary and product information.

This Littelfuse CLB-043-11B2B-B-A is a thermal circuit breaker with a 4A current rating and a 250V voltage rating. It is designed for panel mounting and features a push-to-reset actuator. The breaker has one pole and no illumination.

 

Key specifications include a 4A current rating and a 250V voltage rating, making it suitable for various protection applications. The thermal breaker type ensures reliable operation. The panel mount design facilitates easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CE, cUL, TUV, UL1077, and UL1500, signifying adherence to international safety standards.

CLB-043-11B2B-B-A Quick Information

Product Type: Circuit Breaker
Series: CLB-043
Canonical Name: Littelfuse Inc. CLB-043-11B2B-B-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-043-11B2B-B-A Compliance

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

CLB-043-11B2B-B-A Features

  • 4A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Push-to-reset actuator.
  • Thermal breaker type.

CLB-043-11B2B-B-A Applications

  • Overcurrent protection for power supply units
  • Suitable for lighting and small appliance circuits
  • Used in panel-mounted industrial control systems
  • Protection for low-power motor control circuits
  • Thermal circuit breaker for automotive auxiliary loads

CLB-043-11B2B-B-A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-043-11B2B-B-A circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CLB-043-11B2B-B-A circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It has a push-to-reset actuator.

Is the CLB-043-11B2B-B-A circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

CLB-043-11B2B-B-A Alternate Parts

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The Littelfuse Inc. CLB-043-27E3N-W-A/04 is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
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CMB-043-27G6N-W-A
CMB-043-27G6N-W-A
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CMB-043-27G6N-B-A
CMB-043-27G6N-B-A
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Littelfuse CMB-043-27G6N-B-A is a 1 Pole thermal circuit breaker rated at 4A and 250V. It features push to reset actuator and panel mount design.
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CMB-043-11DNN-W-A
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The Littelfuse Inc. CMB-043-11DNN-W-A is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
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