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CMB-203-00ENN-B-A/20 The Littelfuse Inc. CMB-203-00ENN-B-A/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

CMB-203-00ENN-B-A/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-203-00ENN-B-A/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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CMB-203-00ENN-B-A/20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
Voltage Rating
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CMB-203-00ENN-B-A/20 Description

Short technical summary and product information.

This Littelfuse Inc. CMB-203-00ENN-B-A/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 has a single pole and no illumination. It is approved by CE, cUL, TUV, UL1077, and UL1500.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The mounting type is panel mount.

CMB-203-00ENN-B-A/20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CMB-203-00ENN-B-A/20 Thermal Circuit Breaker
Subcategory: Thermal

CMB-203-00ENN-B-A/20 Compliance

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

CMB-203-00ENN-B-A/20 Features

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

CMB-203-00ENN-B-A/20 Applications

  • Ideal for power distribution.
  • Suitable for control panels.
  • Used in equipment protection.
  • General purpose circuit protection.

CMB-203-00ENN-B-A/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-203-00ENN-B-A/20 circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CMB-203-00ENN-B-A/20?

It is a thermal circuit breaker.

How is the CMB-203-00ENN-B-A/20 mounted?

It is designed for panel mounting.

What is the actuator type for this circuit breaker?

The actuator type is push to reset.

What agencies have approved this circuit breaker?

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

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

CMB-203-00ENN-B-A/20 Alternate Parts

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CLB-203-12C1N-W-J
CLB-203-12C1N-W-J
Littelfuse Inc.
The Littelfuse Inc. CLB-203-12C1N-W-J is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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