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MA1-B-12-612-1-A82-7-J The Littelfuse Inc. MA1-B-12-612-1-A82-7-J is a 1-pole circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay mechanism.
Mfr Part #:

MA1-B-12-612-1-A82-7-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-12-612-1-A82-7-J is a 1-pole circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay mechanism.
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MA1-B-12-612-1-A82-7-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
SVHC Present
Voltage Rating
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MA1-B-12-612-1-A82-7-J Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-12-612-1-A82-7-J is a single-pole circuit breaker with a current rating of 12A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay for its tripping mechanism, offering reliable protection.

 

The breaker is designed for panel mounting and features a convenient rocker actuator for operation. Its illumination is none, making it suitable for applications where visual indicators are not required. The unit is specified with RoHS3 compliance and an MSL 1 rating.

 

Key specifications include a 12A current rating and a 250V voltage rating, suitable for various power distribution and control applications. The panel mount design ensures easy integration into enclosures and control panels. Approval agencies include CCC, TUV, and UL489A, indicating adherence to relevant safety standards.

MA1-B-12-612-1-A82-7-J Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-12-612-1-A82-7-J Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-12-612-1-A82-7-J Compliance

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

MA1-B-12-612-1-A82-7-J Features

  • 12A current rating for protection.
  • 250V voltage rating for power circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Rocker actuator for operation.

MA1-B-12-612-1-A82-7-J Applications

  • Power distribution systems.
  • Control panel integration.
  • Industrial equipment protection.
  • Electrical safety applications.

MA1-B-12-612-1-A82-7-J FAQs

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

250V.

What is the current rating?

12A.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the actuator type?

Rocker.

What is the mounting type?

Panel mount.

Is the breaker illuminated?

No, it is non-illuminated.

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