CMB-103-11DNN-B-A The Littelfuse Inc. CMB-103-11DNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
Mfr Part #:

CMB-103-11DNN-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-103-11DNN-B-A is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
Stock on Request

CMB-103-11DNN-B-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
Voltage Rating

CMB-103-11DNN-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-103-11DNN-B-A is a thermal circuit breaker suitable for various protection applications. It offers a current rating of 10A and a voltage rating of 250V.

 

The breaker features a push-to-reset actuator and a single pole configuration. It is designed for panel mounting, providing a secure and accessible installation.

 

Compliance is indicated by approval agencies including CE, cUL, TUV, UL1077, and UL1500. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is reported as REACH Unaffected.

 

This component is ideal for applications requiring reliable overcurrent protection with a thermal tripping mechanism.

CMB-103-11DNN-B-A Quick Information

Product Type: Circuit Breaker
Series: CMB-103
Canonical Name: Littelfuse Inc. CMB-103-11DNN-B-A Thermal Circuit Breaker
Subcategory: Thermal

CMB-103-11DNN-B-A Compliance

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

CMB-103-11DNN-B-A Features

  • 10A current rating for protection.
  • 250V voltage rating.
  • Thermal breaker type.
  • Panel mount design.
  • Push to reset actuator.

CMB-103-11DNN-B-A Applications

  • Overcurrent protection for industrial control panels
  • Suitable for power distribution in machinery
  • Used in HVAC equipment circuit protection
  • Ideal for lighting control system protection
  • Applicable in motor branch circuit protection

CMB-103-11DNN-B-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CMB-103-11DNN-B-A?

250V.

What is the current rating of the CMB-103-11DNN-B-A?

10A.

What type of circuit breaker is the CMB-103-11DNN-B-A?

Thermal.

How many poles does the CMB-103-11DNN-B-A have?

1 pole.

What is the actuator type of the CMB-103-11DNN-B-A?

Push to Reset.

Is the CMB-103-11DNN-B-A illuminated?

No, it is non-illuminated.

What approvals does the CMB-103-11DNN-B-A have?

CE, cUL, TUV, UL1077, UL1500.

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