CMB-203-11C2N-B-A/20 The Littelfuse Inc. CMB-203-11C2N-B-A/20 is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 20A current rating.
Mfr Part #:

CMB-203-11C2N-B-A/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-203-11C2N-B-A/20 is a thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 20A current rating.
Stock on Request
$ Price Range: $0.99

CMB-203-11C2N-B-A/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
Storage Temperature
Tape & Reel
Voltage Rating

CMB-203-11C2N-B-A/20 Description

Short technical summary and product information.

This Littelfuse Inc. CMB-203-11C2N-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 convenient push-to-reset actuator. The single-pole design makes it suitable for various protection applications.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. The breaker type is thermal, providing reliable overcurrent protection. It has a single pole configuration and a push-to-reset actuator for easy operation. The illumination is none.

 

This circuit breaker is approved by multiple agencies including CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with various industry standards. It is RoHS3 compliant and has an MSL of 1, indicating unlimited moisture sensitivity. The REACH status is unaffected.

 

The mounting type is panel mount, allowing for straightforward integration into control panels and equipment. Its robust construction and reliable performance make it a suitable choice for demanding applications requiring circuit protection.

CMB-203-11C2N-B-A/20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CMB-203-11C2N-B-A/20 Thermal Circuit Breaker
Subcategory: Thermal

CMB-203-11C2N-B-A/20 Compliance

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

CMB-203-11C2N-B-A/20 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CMB-203-11C2N-B-A/20 Features

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

CMB-203-11C2N-B-A/20 Applications

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

CMB-203-11C2N-B-A/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-203-11C2N-B-A/20?

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-203-11C2N-B-A/20?

It is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is push to reset.

What are the approval agencies for this part?

Approval agencies include CE, cUL, TUV, UL1077, UL1500.

What is the mounting type?

The mounting type is panel mount.

CMB-203-11C2N-B-A/20 Alternate Parts

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The Littelfuse Inc. CMB-203-27G3N-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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The Littelfuse Inc. CMB-203-27G3N-W-J/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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