CMB-033-11D2N-W-A The CMB-033-11D2N-W-A from Littelfuse Inc. is a 3A, 250V, 1-pole thermal circuit breaker with push-to-reset actuator, designed for panel mount applications.
Mfr Part #:

CMB-033-11D2N-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CMB-033-11D2N-W-A from Littelfuse Inc. is a 3A, 250V, 1-pole thermal circuit breaker with push-to-reset actuator, designed for panel mount applications.
Stock on Request

CMB-033-11D2N-W-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-033-11D2N-W-A Description

Short technical summary and product information.

The CMB-033-11D2N-W-A is a thermal circuit breaker from Littelfuse Inc. It is rated for 3A current and 250V voltage, making it suitable for overcurrent protection in a variety of electrical systems. This single-pole breaker features a push-to-reset actuator for manual reset after a fault condition.

 

The circuit breaker is designed for panel mount installation, providing a compact and reliable solution for equipment protection. It holds certifications including CE, cUL, TUV, UL1077, and UL1500, ensuring compliance with international safety standards. The part is also RoHS3 compliant and REACH unaffected.

 

Whether used in industrial controls, power distribution, or automotive circuits, the CMB-033-11D2N-W-A offers dependable thermal overload protection with a simple reset mechanism.

CMB-033-11D2N-W-A Quick Information

Product Type: Circuit Breaker
Canonical Name: CMB-033-11D2N-W-A Thermal Circuit Breaker, 3A, 250V, 1 Pole, Panel Mount, Push to Reset
Subcategory: Thermal Circuit Breakers

CMB-033-11D2N-W-A Compliance

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

CMB-033-11D2N-W-A Features

  • Rated at 3A and 250V AC/DC.
  • Single-pole thermal circuit breaker.
  • Panel mount with push-to-reset actuator.
  • Approved by CE, cUL, TUV, UL.
  • RoHS3 and REACH compliant.

CMB-033-11D2N-W-A Applications

  • Overcurrent protection for industrial controls.
  • Use in power distribution panels.
  • Protects electrical circuits in equipment.
  • Suitable for automotive auxiliary circuits.

CMB-033-11D2N-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-033-11D2N-W-A circuit breaker?

3A.

What is the voltage rating of the CMB-033-11D2N-W-A circuit breaker?

250V.

What type of breaker is the CMB-033-11D2N-W-A?

Thermal circuit breaker.

How many poles does this circuit breaker have?

1 pole.

What is the actuator type?

Push to Reset.

What certifications does the CMB-033-11D2N-W-A hold?

CE, cUL, TUV, UL1077, UL1500.

What is the mounting type?

Panel Mount.

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