CMB-033-11CNB-B-A The Littelfuse Inc. CMB-033-11CNB-B-A is a thermal circuit breaker with a 3A current rating and 250V AC voltage rating. It features a panel mount design with a push-to-reset actuator.
Mfr Part #:

CMB-033-11CNB-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-033-11CNB-B-A is a thermal circuit breaker with a 3A current rating and 250V AC voltage rating. It features a panel mount design with a push-to-reset actuator.
Stock on Request

CMB-033-11CNB-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

CMB-033-11CNB-B-A Description

Short technical summary and product information.

The CMB-033-11CNB-B-A is a thermal circuit breaker manufactured by Littelfuse Inc. This single-pole breaker is designed for overcurrent protection in low-voltage AC applications, rated for 3A at 250V AC.

 

Key electrical specifications include a 3A current rating and a 250V AC voltage rating. It operates as a thermal breaker and features a push-to-reset actuator for convenient operation. The breaker is designed for panel mount installations.

 

This part maintains active product status and holds compliance with CE, cUL, TUV, UL1077, and UL1500 standards. It is suitable for applications requiring reliable overcurrent protection in AC circuits.

CMB-033-11CNB-B-A Quick Information

Product Type: Circuit Breaker
Series: CMB
Canonical Name: CMB-033-11CNB-B-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CMB-033-11CNB-B-A Compliance

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

CMB-033-11CNB-B-A Features

  • 3A current rating for AC circuits.
  • 250V AC voltage rating.
  • Panel mount with push-to-reset.
  • Thermal circuit breaker type.
  • CE, cUL, TUV, UL1077, UL1500 approved.

CMB-033-11CNB-B-A Applications

  • Provides overcurrent protection.
  • Suitable for low-voltage AC systems.
  • Used in panel installations.
  • Designed for reliable circuit interruption.

CMB-033-11CNB-B-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-033-11CNB-B-A?

3A.

What are the voltage ratings of the CMB-033-11CNB-B-A?

250V AC and 32V DC.

What type of circuit breaker is the CMB-033-11CNB-B-A?

Thermal.

How many poles does the CMB-033-11CNB-B-A have?

1 pole.

What actuator type does the CMB-033-11CNB-B-A use?

Push to Reset.

What approvals does the CMB-033-11CNB-B-A have?

CE, cUL, TUV, UL1077, UL1500.

What is the mounting type of the CMB-033-11CNB-B-A?

Panel Mount.

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