CLB-203-11B2N-B-F/20 The Littelfuse Inc. CLB-203-11B2N-B-F/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

CLB-203-11B2N-B-F/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-203-11B2N-B-F/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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CLB-203-11B2N-B-F/20 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-203-11B2N-B-F/20 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-203-11B2N-B-F/20 is a thermal circuit breaker with a 20A 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.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. The breaker type is thermal, and it has a single pole configuration. It is approved by CE, cUL, TUV, UL1077, and UL1500.

 

The mounting type is panel mount, and the actuator type is push to reset. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with a thermal tripping mechanism. Its panel mount design facilitates integration into various equipment and control panels.

CLB-203-11B2N-B-F/20 Quick Information

Product Type: Circuit Breaker
Series: CLB-203
Canonical Name: Littelfuse Inc. CLB-203-11B2N-B-F/20 Thermal Circuit Breaker
Subcategory: Thermal

CLB-203-11B2N-B-F/20 Compliance

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

CLB-203-11B2N-B-F/20 Features

  • 20A current rating for overcurrent protection.
  • 250V voltage rating for various applications.
  • Thermal breaker type with push-to-reset actuator.
  • Panel mount design for easy integration.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-203-11B2N-B-F/20 Applications

  • Provides reliable circuit protection.
  • Suitable for panel-mounted equipment.
  • Used in systems requiring thermal tripping.
  • Integrates into control and power distribution.

CLB-203-11B2N-B-F/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CLB-203-11B2N-B-F/20?

250V.

What is the current rating?

20A.

What type of circuit breaker is this?

Thermal circuit breaker.

How many poles does it have?

1 pole.

What is the actuator type?

Push to Reset actuator.

Is it illuminated?

No, it has no illumination.

What approvals does it have?

CE, cUL, TUV, UL1077, UL1500.

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