CLB-203-11ANN-R-F/20 The Littelfuse Inc. CLB-203-11ANN-R-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-203-11ANN-R-F/20

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

CLB-203-11ANN-R-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-203-11ANN-R-F/20 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-203-11ANN-R-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 operates as a single-pole unit and has no illumination. It is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, indicating its suitability for various applications.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions. The REACH status is unaffected.

 

Key specifications include a 20A current rating, 250V voltage rating, and a thermal breaker type. The panel mount design facilitates integration into various enclosures and systems.

CLB-203-11ANN-R-F/20 Quick Information

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

CLB-203-11ANN-R-F/20 Compliance

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

CLB-203-11ANN-R-F/20 Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Thermal breaker type.
  • Panel mount design.
  • Push to reset actuator.

CLB-203-11ANN-R-F/20 Applications

  • Used in industrial equipment overcurrent protection.
  • Ideal for power supply input protection.
  • Suitable for appliance and motor protection.
  • Common in panel and control enclosure systems.

CLB-203-11ANN-R-F/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

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 actuator type does it have?

Push-to-reset.

What approvals does this circuit breaker have?

CE, cUL, TUV, UL1077, UL1500.

What is the mounting type?

Panel mount.

CLB-203-11ANN-R-F/20 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CLB-203-11B5N-W-A/20
CLB-203-11B5N-W-A/20
Littelfuse Inc.
The Littelfuse Inc. CLB-203-11B5N-W-A/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
CLB-203-27J5B-W-A
CLB-203-27J5B-W-A
Littelfuse Inc.
The Littelfuse Inc. CLB-203-27J5B-W-A is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
CLB-203-11A5N-B-A/20
CLB-203-11A5N-B-A/20
Littelfuse Inc.
The Littelfuse Inc. CLB-203-11A5N-B-A/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
CLB-203-27E8N-W-H/20
CLB-203-27E8N-W-H/20
Littelfuse Inc.
The Littelfuse Inc. CLB-203-27E8N-W-H/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
Home
Account

Categories