CMB-053-11C3B-B-A The Littelfuse Inc. CMB-053-11C3B-B-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

CMB-053-11C3B-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-053-11C3B-B-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Stock on Request

CMB-053-11C3B-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-053-11C3B-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-053-11C3B-B-A is a thermal circuit breaker suitable for various protection applications. It is designed for panel mounting and features a push-to-reset actuator.

 

Key electrical specifications include a current rating of 5A and a voltage rating of 250V. The breaker is a single-pole unit and operates on a thermal principle. It has an illumination status of 'None'.

 

The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. Approval agencies include CE, cUL, TUV, UL1077, and UL1500, indicating broad compliance for various markets.

CMB-053-11C3B-B-A Quick Information

Product Type: Circuit Breaker
Series: CMB
Canonical Name: Littelfuse Inc. CMB-053-11C3B-B-A Thermal Circuit Breaker
Subcategory: Thermal

CMB-053-11C3B-B-A Compliance

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

CMB-053-11C3B-B-A Features

  • Thermal circuit breaker with 5A rating.
  • Rated for 250V AC/DC operation.
  • Panel mount with push-to-reset actuator.
  • Single-pole design for basic protection.
  • RoHS3 compliant for environmental standards.

CMB-053-11C3B-B-A Applications

  • Used for overcurrent protection.
  • Suitable for panel-mounted systems.
  • Ideal for general-purpose circuits.
  • Applications requiring thermal trip.
  • Compliance with CE, cUL, TUV, UL standards.

CMB-053-11C3B-B-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-053-11C3B-B-A circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CMB-053-11C3B-B-A?

It is a thermal circuit breaker.

How is the CMB-053-11C3B-B-A mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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