CLB-203-00DNN-B-A The Littelfuse Inc. CLB-203-00DNN-B-A is a thermal circuit breaker with a 20A current rating and 250 VAC voltage rating. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

CLB-203-00DNN-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-203-00DNN-B-A is a thermal circuit breaker with a 20A current rating and 250 VAC voltage rating. It features a panel mount design and a push-to-reset actuator.
Stock on Request

CLB-203-00DNN-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
SVHC Present
Tape & Reel
Voltage Rating

CLB-203-00DNN-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-203-00DNN-B-A is a thermal circuit breaker designed for reliable circuit protection. It offers a robust 20A current rating and operates at up to 250 VAC.

 

The breaker features a panel mount design for easy integration into control panels and equipment. Its actuator type is push-to-reset, allowing for manual reset after a trip.

 

Key electrical specifications include a 1-pole configuration and a 32 VDC voltage rating. The device is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with various industry standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This circuit breaker is suitable for applications requiring dependable overcurrent protection.

CLB-203-00DNN-B-A Quick Information

Product Type: Circuit Breaker
Series: CLB
Canonical Name: Littelfuse Inc. CLB-203-00DNN-B-A Thermal Circuit Breaker
Subcategory: Circuit Breakers

CLB-203-00DNN-B-A Compliance

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

CLB-203-00DNN-B-A Features

  • 20A current rating for robust protection.
  • 250 VAC voltage rating.
  • Panel mount design for easy installation.
  • Thermal breaker with push-to-reset actuator.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-203-00DNN-B-A Applications

  • Ideal for overcurrent protection circuits.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring manual reset.

CLB-203-00DNN-B-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-203-00DNN-B-A circuit breaker?

The current rating is 20A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 250 VAC.

What is the DC voltage rating for the CLB-203-00DNN-B-A?

The DC voltage rating is 32 VDC.

How is the CLB-203-00DNN-B-A circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a push-to-reset actuator.

What are the approval agencies for the CLB-203-00DNN-B-A?

It is approved by CE, cUL, TUV, UL1077, and UL1500.

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