CMB-053-12H3N-B-A The Littelfuse Inc. CMB-053-12H3N-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-053-12H3N-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-053-12H3N-B-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
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CMB-053-12H3N-B-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

CMB-053-12H3N-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-053-12H3N-B-A is a thermal circuit breaker with a 5A 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 electrical characteristics include a 5A current rating and a 250V voltage rating. The breaker type is thermal, and it has a single pole configuration. The actuator type is push to reset, and it does not feature illumination.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its panel mount design allows for easy integration into various systems and enclosures. The thermal tripping mechanism provides protection against overloads.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CE, cUL, TUV, UL1077, and UL1500.

CMB-053-12H3N-B-A Quick Information

Product Type: Circuit Breaker
Series: CMB-053
Canonical Name: Littelfuse Inc. CMB-053-12H3N-B-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CMB-053-12H3N-B-A Compliance

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

CMB-053-12H3N-B-A Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Thermal breaker type.
  • Panel mount design.
  • Push to reset actuator.

CMB-053-12H3N-B-A Applications

  • Overcurrent protection in power supplies.
  • Protection for industrial control circuits.
  • Used in lighting and ballast circuits.
  • Suitable for appliance and equipment protection.

CMB-053-12H3N-B-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-053-12H3N-B-A?

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CMB-053-12H3N-B-A?

It is a thermal circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What is the actuator type on this breaker?

The actuator type is push to reset.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

CMB-053-12H3N-B-A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CLB-053-27E6N-W-A/05
CLB-053-27E6N-W-A/05
Littelfuse Inc.
The Littelfuse Inc. CLB-053-27E6N-W-A/05 is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
View Part
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