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CMB-083-11CNN-R-A Thermal circuit breaker rated for 8A at 250V. Panel mount with push-to-reset actuator.
Mfr Part #:

CMB-083-11CNN-R-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Thermal circuit breaker rated for 8A at 250V. Panel mount with push-to-reset actuator.
Stock on Request

CMB-083-11CNN-R-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
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CMB-083-11CNN-R-A Description

Short technical summary and product information.

The Littelfuse CMB-083-11CNN-R-A is a thermal circuit breaker designed for overcurrent protection. It is rated for 8A continuous current at 250V, making it suitable for a variety of AC or DC applications.

 

The single-pole device features a push-to-reset actuator for manual reset after a fault. It is designed for panel mount installation, providing a secure fit in control panels and enclosures. The breaker carries approvals from CE, cUL, TUV, UL1077, and UL1500, indicating compliance with international safety standards.

 

This circuit breaker is well-suited for industrial controls, power distribution, and automotive or marine environments where reliable circuit protection is required. Its thermal trip mechanism provides a time-delayed response to overcurrent conditions, reducing nuisance trips while ensuring protection.

CMB-083-11CNN-R-A Quick Information

Product Type: Circuit Breaker
Canonical Name: CMB-083-11CNN-R-A Thermal Circuit Breaker by Littelfuse
Subcategory: Thermal Circuit Breakers

CMB-083-11CNN-R-A Compliance

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

CMB-083-11CNN-R-A Features

  • Rated for 8A continuous current.
  • 250V voltage rating for AC/DC.
  • Single pole design.
  • Push-to-reset actuator.
  • Panel mount installation.

CMB-083-11CNN-R-A Applications

  • Overcurrent protection in power supplies.
  • Circuit protection in industrial controls.
  • Use in marine and automotive applications (UL1500).
  • Suitable for branch circuit protection (UL1077).

CMB-083-11CNN-R-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

8A.

What is the voltage rating?

250V.

What type of circuit breaker is it?

Thermal circuit breaker.

How many poles does it have?

1 pole.

What is the actuator type?

Push to reset.

What mounting type is supported?

Panel mount.

What approvals and certifications does it carry?

CE, cUL, TUV, UL1077, UL1500.

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