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

CMB-053-11CNN-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-053-11CNN-W-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-053-11CNN-W-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
SVHC Present
Voltage Rating

CMB-053-11CNN-W-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-053-11CNN-W-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 a single pole and no illumination.

 

Key electrical specifications include a 5A current rating and a 250V voltage rating. The breaker type is thermal, and it has one pole. The actuator type is push to reset, and there is no illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The mounting type is panel mount.

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

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CMB-053-11CNN-W-A Thermal Circuit Breaker
Subcategory: Thermal

CMB-053-11CNN-W-A Compliance

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

CMB-053-11CNN-W-A Features

  • Thermal circuit breaker with 5A rating.
  • Rated for 250V AC operation.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for convenient operation.
  • Single pole configuration.

CMB-053-11CNN-W-A Applications

  • Used in control panels for overcurrent protection.
  • Ideal for power distribution units.
  • Suitable for equipment enclosures requiring panel-mount breakers.
  • Protects single circuits in industrial and commercial applications.

CMB-053-11CNN-W-A FAQs

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

250V.

What is the mounting type?

Panel mount.

What is the current rating?

5A.

What is the breaker type?

Thermal.

How many poles does it have?

1 pole.

What is the actuator type?

Push to reset.

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