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

CMB-053-11CNN-R-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-053-11CNN-R-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V AC voltage rating.
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CMB-053-11CNN-R-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Failure Rate
Illumination
Mounting Type
Number of Poles
Voltage Rating

CMB-053-11CNN-R-A Description

Short technical summary and product information.

This CMB-053-11CNN-R-A circuit breaker from Littelfuse Inc. is a thermal type breaker with a 5A current rating and a 250V AC 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 32V DC voltage rating and 250V AC voltage rating. It is approved by CE, cUL, TUV, UL1077, and UL1500 agencies. The series is CMB.

 

This component is suitable for various protection applications where reliable overcurrent protection is required. Its panel mount design allows for easy integration into control panels and equipment housings.

CMB-053-11CNN-R-A Quick Information

Product Type: Circuit Breaker
Series: CMB
Canonical Name: CMB-053-11CNN-R-A Thermal Circuit Breaker

CMB-053-11CNN-R-A Compliance

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

CMB-053-11CNN-R-A Features

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

CMB-053-11CNN-R-A Applications

  • Ideal for overcurrent protection.
  • Suitable for control panel integration.
  • Used in electrical equipment.
  • Provides reliable circuit safety.

CMB-053-11CNN-R-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CMB-053-11CNN-R-A?

The breaker is rated for 250V AC and 32V DC.

What is the current rating of this circuit breaker?

The current rating is 5A.

How many poles does the CMB-053-11CNN-R-A have?

It is a single-pole (1 pole) circuit breaker.

What type of breaker is the CMB-053-11CNN-R-A?

It is a thermal circuit breaker.

What actuator type does this breaker use?

It uses a push-to-reset actuator.

What mounting type does the CMB-053-11CNN-R-A require?

It is designed for panel mount installation.

What series does the CMB-053-11CNN-R-A belong to?

It belongs to the CMB series.

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