CLB-203-11B2B-W-A The Littelfuse Inc. CLB-203-11B2B-W-A is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

CLB-203-11B2B-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-203-11B2B-W-A is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request

CLB-203-11B2B-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

CLB-203-11B2B-W-A Description

Short technical summary and product information.

The Littelfuse Inc. CLB-203-11B2B-W-A is a thermal circuit breaker with a single pole configuration. It is designed for panel mounting and features a push-to-reset actuator.

 

This circuit breaker has a current rating of 20A and a voltage rating of 250V. It is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with various safety standards.

 

The component is RoHS3 compliant and has an MSL of 1, indicating unlimited shelf life under standard conditions. Its REACH status is unaffected. The breaker type is thermal, and it offers no illumination.

 

Key specifications include a 20A current rating, 250V voltage rating, and panel mount type. It is suitable for applications requiring reliable overcurrent protection.

CLB-203-11B2B-W-A Quick Information

Product Type: Circuit Breaker
Series: CLB-203
Canonical Name: Littelfuse Inc. CLB-203-11B2B-W-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-203-11B2B-W-A Compliance

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

CLB-203-11B2B-W-A Features

  • 20A current rating for overcurrent protection.
  • 250V voltage rating for electrical systems.
  • Panel mount design for easy installation.
  • Push-to-reset actuator for operation.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-203-11B2B-W-A Applications

  • Used in control panel assemblies.
  • Provides overcurrent protection.
  • Suitable for industrial equipment.
  • Applicable in automotive systems.
  • Ideal for power distribution units.

CLB-203-11B2B-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-203-11B2B-W-A circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CLB-203-11B2B-W-A circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CLB-203-11B2B-W-A?

It is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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