MF1-B-14-612-1-MD6-B-J The Littelfuse MF1-B-14-612-1-MD6-B-J is a 1-pole circuit breaker designed for panel mounting. It features a 12A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-14-612-1-MD6-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MF1-B-14-612-1-MD6-B-J is a 1-pole circuit breaker designed for panel mounting. It features a 12A current rating and a 250V voltage rating.
Stock on Request

MF1-B-14-612-1-MD6-B-J 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MF1-B-14-612-1-MD6-B-J Description

Short technical summary and product information.

This Littelfuse MF1-B-14-612-1-MD6-B-J is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 12A and a voltage of 250V.

 

The breaker is designed for panel mounting and features a rocker actuator with amber illumination, operating at a nominal voltage of 9-16V. It has received approvals from CCC, TUV, and UL489A.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The part number for distribution is 432-MF1-B-14-612-1-MD6-B-J-ND.

MF1-B-14-612-1-MD6-B-J Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MF1-B-14-612-1-MD6-B-J Circuit Breaker
Subcategory: Circuit Breaker

MF1-B-14-612-1-MD6-B-J Compliance

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

MF1-B-14-612-1-MD6-B-J Features

  • 12A current rating for protection.
  • 250V voltage rating suitable for AC/DC.
  • Panel mount design for easy integration.
  • Magnetic hydraulic delay tripping mechanism.
  • Amber illumination with 9-16V nominal voltage.

MF1-B-14-612-1-MD6-B-J Applications

  • Used in control panel assemblies.
  • Suitable for power distribution units.
  • Applicable in industrial equipment.
  • Can be used in machinery safety circuits.

MF1-B-14-612-1-MD6-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-14-612-1-MD6-B-J circuit breaker?

The current rating is 12A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MF1-B-14-612-1-MD6-B-J circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this part use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

Does the MF1-B-14-612-1-MD6-B-J circuit breaker have illumination?

Yes, it features amber illumination.

What is the nominal voltage for the illumination?

The nominal voltage for the illumination is 9-16V.

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