CMB-203-11C5N-W-F/20 The Littelfuse Inc. CMB-203-11C5N-W-F/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

CMB-203-11C5N-W-F/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-203-11C5N-W-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

CMB-203-11C5N-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
SVHC Present
Voltage Rating

CMB-203-11C5N-W-F/20 Description

Short technical summary and product information.

This Littelfuse Inc. CMB-203-11C5N-W-F/20 is a thermal circuit breaker suitable for various protection applications. It offers a current rating of 20A and a voltage rating of 250V.

 

The breaker is designed for panel mounting, providing a secure and accessible installation point. Its thermal actuation mechanism ensures reliable circuit interruption under overload conditions. The single-pole design and push-to-reset actuator offer straightforward operation.

 

Key specifications include a 20A current rating and a 250V voltage rating, making it suitable for a range of electrical systems. The component is classified as a thermal breaker with a panel mount type.

CMB-203-11C5N-W-F/20 Quick Information

Product Type: Circuit Breaker
Series: CMB-203
Canonical Name: Littelfuse Inc. CMB-203-11C5N-W-F/20 Thermal Circuit Breaker
Subcategory: Thermal

CMB-203-11C5N-W-F/20 Compliance

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

CMB-203-11C5N-W-F/20 Features

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

CMB-203-11C5N-W-F/20 Applications

  • Overcurrent protection in control panels.
  • Power distribution unit circuit protection.
  • Industrial equipment and machinery protection.
  • Automotive and marine electrical systems.
  • HVAC and appliance circuit protection.

CMB-203-11C5N-W-F/20 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-203-11C5N-W-F/20?

The current rating is 20A.

What is the voltage rating of the CMB-203-11C5N-W-F/20?

The voltage rating is 250V.

What type of circuit breaker is the CMB-203-11C5N-W-F/20?

It is a thermal circuit breaker.

How is the CMB-203-11C5N-W-F/20 mounted?

It is designed for panel mounting.

What is the RoHS status of this circuit breaker?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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