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CLB-203-11A2N-W-F/20 Thermal circuit breaker, 20A, 250V, 1 pole, push-to-reset actuator, panel mount.
Mfr Part #:

CLB-203-11A2N-W-F/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Thermal circuit breaker, 20A, 250V, 1 pole, push-to-reset actuator, panel mount.
Stock on Request

CLB-203-11A2N-W-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
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CLB-203-11A2N-W-F/20 Description

Short technical summary and product information.

The Littelfuse CLB-203-11A2N-W-F/20 is a single-pole thermal circuit breaker rated for 20A at 250V AC/DC. It features a push-to-reset actuator mechanism and is designed for panel mount installation.

 

This thermal circuit breaker provides overcurrent protection using a bimetallic strip that trips when current exceeds the rated value. It is non-illuminated and has a compact design suitable for various applications requiring reliable circuit protection.

 

The breaker is approved by CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with international safety standards. It is RoHS compliant and REACH unaffected, with MSL level 1.

CLB-203-11A2N-W-F/20 Quick Information

Product Type: Thermal Circuit Breaker
Series: CLB-203
Canonical Name: CLB-203-11A2N-W-F/20 Thermal Circuit Breaker, 20A, 250V, 1 Pole, Push to Reset, Panel Mount
Subcategory: Thermal Circuit Breakers

CLB-203-11A2N-W-F/20 Compliance

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

CLB-203-11A2N-W-F/20 Features

  • Rated for 20A and 250V operation.
  • Single-pole thermal circuit breaker design.
  • Push-to-reset actuator mechanism.
  • Panel mount for easy installation.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-203-11A2N-W-F/20 Applications

  • Used in power distribution systems.
  • Ideal for industrial control panels.
  • Suitable for automotive circuit protection.
  • Common in marine and RV applications.
  • Provides overcurrent protection in equipment.

CLB-203-11A2N-W-F/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-203-11A2N-W-F/20?

20A.

What is the voltage rating?

250V.

What type of circuit breaker is it?

Thermal.

How many poles does it have?

1 pole.

What actuator type does it use?

Push to Reset.

What mounting type is used?

Panel Mount.

What approvals does the breaker have?

CE, cUL, TUV, UL1077, UL1500.

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