MA1-B-14-612-1-A16-2-J The Littelfuse Inc. MA1-B-14-612-1-A16-2-J is a 1-pole circuit breaker with a 12A current rating and 250V AC voltage rating. It features a panel mount and rocker actuator.
Mfr Part #:

MA1-B-14-612-1-A16-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-612-1-A16-2-J is a 1-pole circuit breaker with a 12A current rating and 250V AC voltage rating. It features a panel mount and rocker actuator.
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MA1-B-14-612-1-A16-2-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
Mounting Type
Number of Poles
Voltage Rating

MA1-B-14-612-1-A16-2-J Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-14-612-1-A16-2-J is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 12A and a voltage rating of 250V AC, with a DC voltage rating of 80V. The breaker has a single pole and a rocker-type actuator.

 

Key specifications include a 12A current rating and 250V AC voltage. The breaker type is magnetic with a hydraulic delay mechanism, suitable for applications requiring precise overcurrent protection. Its panel mount design facilitates integration into control panels and enclosures.

 

Approved by CCC, TUV, and UL489A, this circuit breaker meets various safety and performance standards. It is RoHS3 compliant and has an MSL rating of 1, indicating unlimited moisture sensitivity. The REACH status is unaffected.

 

This component is part of the 'M' series and is supplied in bulk packaging. Its robust construction and reliable tripping characteristics make it suitable for a wide range of industrial and commercial applications requiring dependable circuit protection.

MA1-B-14-612-1-A16-2-J Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: MA1-B-14-612-1-A16-2-J Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breakers

MA1-B-14-612-1-A16-2-J Compliance

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

MA1-B-14-612-1-A16-2-J Features

  • 12A current rating for reliable protection.
  • 250V AC voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount with rocker actuator.
  • CCC, TUV, UL489A approvals.

MA1-B-14-612-1-A16-2-J Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial equipment protection.

MA1-B-14-612-1-A16-2-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-14-612-1-A16-2-J?

250V.

What is the current rating of this circuit breaker?

12A.

What type of breaker is the MA1-B-14-612-1-A16-2-J?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1 pole.

What is the actuator type of this circuit breaker?

Rocker.

What is the mounting type for the MA1-B-14-612-1-A16-2-J?

Panel Mount.

What approval agencies have certified this breaker?

CCC, TUV, UL489A.

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