CLB-203-27E3N-W-F The Littelfuse Inc. CLB-203-27E3N-W-F is a 20A thermal circuit breaker designed for panel mounting. It features a push-to-reset mechanism and a 250V AC voltage rating.
Mfr Part #:

CLB-203-27E3N-W-F

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-203-27E3N-W-F is a 20A thermal circuit breaker designed for panel mounting. It features a push-to-reset mechanism and a 250V AC voltage rating.
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CLB-203-27E3N-W-F 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-203-27E3N-W-F Description

Short technical summary and product information.

This Littelfuse Inc. CLB-203-27E3N-W-F is a thermal circuit breaker with a 20A current rating and a 250V AC voltage rating. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels.

 

The circuit breaker features a push-to-reset mechanism for easy operation and a single pole configuration. It is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, indicating its compliance with various safety and performance standards.

 

Additional specifications include a DC voltage rating of 32V and a moisture sensitivity level of 1. The RoHS status is compliant with RoHS3, and REACH status is unaffected. The standard package quantity is 100 units.

CLB-203-27E3N-W-F Quick Information

Product Type: Circuit Breaker
Series: CLB
Canonical Name: Littelfuse Inc. CLB-203-27E3N-W-F Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-203-27E3N-W-F Compliance

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

CLB-203-27E3N-W-F Features

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

CLB-203-27E3N-W-F Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Ideal for overcurrent protection in appliances.
  • Applied in automotive auxiliary circuits (32V DC).

CLB-203-27E3N-W-F FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings for the CLB-203-27E3N-W-F?

The circuit breaker is rated for 250V AC and 32V DC.

What is the current rating of this circuit breaker?

It is rated for 20A.

What type of circuit breaker is this?

It is a thermal circuit breaker.

How is the breaker reset?

It uses a push-to-reset mechanism.

How many poles does it have?

It has 1 pole.

What mounting type is supported?

It is designed for panel mount.

What approvals does the CLB-203-27E3N-W-F carry?

It is approved by CE, cUL, TUV, UL1077, and UL1500.

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