MW1-B-14-420-3-C11-B-N The MW1-B-14-420-3-C11-B-N is a 2A 250V 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a push-to-reset actuator and panel mount snap-in mounting.
Mfr Part #:

MW1-B-14-420-3-C11-B-N

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The MW1-B-14-420-3-C11-B-N is a 2A 250V 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a push-to-reset actuator and panel mount snap-in mounting.
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MW1-B-14-420-3-C11-B-N 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

MW1-B-14-420-3-C11-B-N Description

Short technical summary and product information.

The MW1-B-14-420-3-C11-B-N is a single-pole magnetic circuit breaker from Littelfuse, employing a hydraulic delay mechanism for precise overcurrent protection. It is rated for 2A continuous current at 250V AC or DC. The breaker features a push-to-reset actuator that provides manual reset after tripping. It is designed for panel mount installation with a snap-in mounting style, making it suitable for a variety of industrial and commercial applications where reliable circuit protection is required. The device carries approvals from CCC, TUV, and UL, ensuring compliance with international safety standards. This unilluminated breaker is suitable for use in power distribution, control panels, and equipment requiring branch circuit protection.

MW1-B-14-420-3-C11-B-N Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MW1-B-14-420-3-C11-B-N 2A 250V 1-Pole Magnetic Circuit Breaker
Subcategory: Panel Mount Circuit Breaker

MW1-B-14-420-3-C11-B-N Compliance

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

MW1-B-14-420-3-C11-B-N Features

  • Rated for 2A continuous current.
  • 250V AC/DC voltage rating.
  • Magnetic hydraulic delay trip mechanism.
  • Single pole configuration.
  • Push-to-reset actuator type.

MW1-B-14-420-3-C11-B-N Applications

  • Provides overcurrent protection in circuits.
  • Used in panel mount applications.
  • Suitable for equipment requiring push-to-reset.
  • Common in commercial machinery and control panels.

MW1-B-14-420-3-C11-B-N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MW1-B-14-420-3-C11-B-N?

The voltage rating is 250V.

What is the mounting style of this circuit breaker?

It mounts via panel mount, snap-in.

What is the current rating of this circuit breaker?

The current rating is 2A.

How many poles does the MW1-B-14-420-3-C11-B-N have?

It has 1 pole.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

What safety certifications does this circuit breaker hold?

It is approved by CCC, TUV, and UL.

What is the actuator type?

The actuator type is push to reset.

MW1-B-14-420-3-C11-B-N Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MW1-B-14-420-3-E11-B-N
MW1-B-14-420-3-E11-B-N
Littelfuse Inc.
The Littelfuse Inc. MW1-B-14-420-3-E11-B-N is a magnetic circuit breaker with a 2A current rating and 250V voltage rating. It features a panel mount design for easy installation.
View Part
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