CLB-053-12CNN-R-A The Littelfuse Inc. CLB-053-12CNN-R-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

CLB-053-12CNN-R-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-053-12CNN-R-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Stock on Request

CLB-053-12CNN-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
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CLB-053-12CNN-R-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-053-12CNN-R-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. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Approval agencies include CE, cUL, TUV, UL1077, and UL1500.

 

This component is suitable for various circuit protection applications where a reliable thermal breaker is required. Its panel mount design facilitates easy integration into control panels and equipment.

 

The CLB-053-12CNN-R-A is a single-pole circuit breaker, offering basic overcurrent protection. The thermal tripping mechanism ensures protection against sustained overloads, while the push-to-reset function allows for easy restoration of power after a trip.

 

Key specifications include a 5A current rating, 250V voltage rating, and panel mount capability. The breaker is certified by multiple agencies, indicating its suitability for a wide range of applications.

CLB-053-12CNN-R-A Quick Information

Product Type: Circuit Breaker
Series: CLB-053
Canonical Name: Littelfuse Inc. CLB-053-12CNN-R-A Circuit Breaker
Subcategory: Circuit Breaker

CLB-053-12CNN-R-A Compliance

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

CLB-053-12CNN-R-A Features

  • 5A current rating for overcurrent protection.
  • 250V voltage rating for versatile use.
  • Panel mount design for easy installation.
  • Thermal breaker type with push-to-reset.
  • Certified by CE, cUL, TUV, UL1077, UL1500.

CLB-053-12CNN-R-A Applications

  • Protects panel-mounted electrical equipment from overloads.
  • Suitable for overcurrent protection in power supplies.
  • Used in industrial control panels and instruments.
  • Provides resettable protection for single-pole circuits.
  • Ideal for lighting and appliance circuits.

CLB-053-12CNN-R-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse CLB-053-12CNN-R-A?

The current rating is 5A.

What is the voltage rating of the Littelfuse CLB-053-12CNN-R-A?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has one pole.

What is the mounting type of this circuit breaker?

It is panel mount.

What type of actuator does this circuit breaker use?

It uses a push-to-reset actuator.

Is the circuit breaker illuminated?

No, the breaker has no illumination.

CLB-053-12CNN-R-A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CLB-053-27E3A-W-A
CLB-053-27E3A-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-053-27E3A-W-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
View Part
CLB-053-27E1N-W-A
CLB-053-27E1N-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-053-27E1N-W-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
View Part
CLB-053-11A3N-W-A
CLB-053-11A3N-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-053-11A3N-W-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
View Part
CLB-053-27E1N-B-A
CLB-053-27E1N-B-A
Littelfuse Inc.
The Littelfuse Inc. CLB-053-27E1N-B-A is a thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
View Part
Home
Account

Categories