CLB-203-11B2N-W-A The Littelfuse Inc. CLB-203-11B2N-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-203-11B2N-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-203-11B2N-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-203-11B2N-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-203-11B2N-W-A Description

Short technical summary and product information.

This Littelfuse Inc. CLB-203-11B2N-W-A 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 a single pole and no illumination. It is compliant with RoHS3 standards and has an MSL of 1.

 

Key specifications include a 20A current rating, 250V voltage rating, and thermal breaker type. The panel mount design makes it suitable for various enclosure applications. Approval agencies include CE, cUL, TUV, UL1077, and UL1500.

CLB-203-11B2N-W-A Quick Information

Product Type: Circuit Breaker
Series: CLB-203
Canonical Name: Littelfuse Inc. CLB-203-11B2N-W-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-203-11B2N-W-A Compliance

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

CLB-203-11B2N-W-A Features

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

CLB-203-11B2N-W-A Applications

  • Protects industrial control circuits from overcurrent.
  • Suitable for power distribution panels.
  • Used in automotive auxiliary circuits.
  • Ideal for marine and RV electrical systems.
  • Protects lighting and HVAC equipment.

CLB-203-11B2N-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-203-11B2N-W-A?

20A.

What is the voltage rating of this circuit breaker?

250V.

What type of breaker is the CLB-203-11B2N-W-A?

Thermal.

How many poles does this breaker have?

1 pole.

What actuator type does this breaker use?

Push to Reset.

Does the CLB-203-11B2N-W-A have illumination?

No, it has no illumination.

What mounting type is used for this circuit breaker?

Panel Mount.

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