CMB-033-11CNN-B-A The Littelfuse Inc. CMB-033-11CNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

CMB-033-11CNN-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-033-11CNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 3A current rating and a 250V voltage rating.
Stock on Request

CMB-033-11CNN-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-033-11CNN-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-033-11CNN-B-A is a single-pole thermal circuit breaker. It is designed for panel mounting and features a push-to-reset actuator.

 

Key electrical specifications include a current rating of 3A and a voltage rating of 250V. The breaker type is thermal, and it has no illumination.

 

The component is RoHS3 compliant and has an MSL of 1. It is suitable for applications requiring reliable overcurrent protection in a compact, panel-mountable form factor.

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

Product Type: Circuit Breaker
Series: CMB
Canonical Name: Littelfuse Inc. CMB-033-11CNN-B-A Thermal Circuit Breaker

CMB-033-11CNN-B-A Compliance

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

CMB-033-11CNN-B-A Features

  • 3A current rating for protection.
  • 250V voltage rating for versatility.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for operation.
  • Thermal breaker type for reliable tripping.

CMB-033-11CNN-B-A Applications

  • Ideal for power supply protection.
  • Suitable for industrial equipment.
  • Used in control panel assemblies.
  • Applicable for machinery safety.

CMB-033-11CNN-B-A FAQs

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

3A.

What is the voltage rating of the CMB-033-11CNN-B-A?

250V.

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

Thermal.

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

1 pole.

What type of actuator does the CMB-033-11CNN-B-A have?

Push to Reset.

Does the CMB-033-11CNN-B-A have illumination?

No, it has no illumination.

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

Panel mount.

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