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MA1-B-12-630-1-A24-B-M The Littelfuse MA1-B-12-630-1-A24-B-M is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 30A current rating.
Mfr Part #:

MA1-B-12-630-1-A24-B-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA1-B-12-630-1-A24-B-M is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 30A current rating.
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MA1-B-12-630-1-A24-B-M 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
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MA1-B-12-630-1-A24-B-M Description

Short technical summary and product information.

This Littelfuse MA1-B-12-630-1-A24-B-M is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 30A and a voltage rating of 250V. The actuator type is a rocker, and it does not feature illumination. The breaker is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Approval agencies include CCC, CSA, and UL1077, indicating its suitability for various applications requiring safety certifications. Its robust construction and specific tripping characteristics make it suitable for protecting electrical circuits from overcurrents and short circuits.

MA1-B-12-630-1-A24-B-M Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-12-630-1-A24-B-M Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-12-630-1-A24-B-M Compliance

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

MA1-B-12-630-1-A24-B-M Features

  • 30A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for reliable tripping.
  • Rocker actuator for manual operation.

MA1-B-12-630-1-A24-B-M Applications

  • Suitable for general circuit protection.
  • Used in control panel installations.
  • Ideal for power distribution units.
  • Applicable in industrial equipment.

MA1-B-12-630-1-A24-B-M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-12-630-1-A24-B-M circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MA1-B-12-630-1-A24-B-M circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

Is the MA1-B-12-630-1-A24-B-M RoHS compliant?

Yes, it is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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