Mfr Part #:

CLB-203-12A1B-W-A/20

The Littelfuse Inc. CLB-203-12A1B-W-A/20 is a thermal circuit breaker designed for panel mounting. It features a 250V AC voltage rating and a 20A current rating.

Stock on Request

CLB-203-12A1B-W-A/20 Description

Short technical summary and product information.

The Littelfuse Inc. CLB-203-12A1B-W-A/20 is a thermal circuit breaker with a 20A current rating and a 250V AC voltage rating. It is designed for panel mounting and features a push-to-reset actuator.

This single-pole circuit breaker is approved by CE, cUL, TUV, UL1077, and UL1500. It is specified with a DC voltage rating of 32V and comes in a bulk package.

The CLB-203-12A1B-W-A/20 is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is suitable for applications requiring reliable overcurrent protection in a compact form factor.

CLB-203-12A1B-W-A/20 Quick Information

Product Type: Circuit Breaker

Series: CLB

Canonical Name: CLB-203-12A1B-W-A/20 Thermal Circuit Breaker

Subcategory: Thermal Circuit Breaker

CLB-203-12A1B-W-A/20 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CLB-203-12A1B-W-A/20 Features

20A current rating for circuit protection.
250V AC and 32V DC voltage ratings.
Panel mount design for easy installation.
Thermal breaker type with push-to-reset.
Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-203-12A1B-W-A/20 Applications

Ideal for overcurrent protection.
Suitable for panel mount installations.
Used in systems requiring safety interlocks.
General purpose circuit protection needs.

CLB-203-12A1B-W-A/20 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the voltage rating of CLB-203-12A1B-W-A/20?

250V AC and 32V DC.

What is the current rating of CLB-203-12A1B-W-A/20?

20A.

What type of circuit breaker is this?

Thermal.

How many poles does CLB-203-12A1B-W-A/20 have?

What is the actuator type?

Push to Reset.

What approvals does CLB-203-12A1B-W-A/20 have?

CE, cUL, TUV, UL1077, UL1500.

What is the mounting type?

Panel Mount.

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The Littelfuse Inc. CLB-203-27E7N-B-A/20 is a thermal circuit breaker designed for protection. It features a 20A current rating and a 250V AC voltage rating.

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