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MT1-B-12-630-1-A21-B-M The Littelfuse Inc. MT1-B-12-630-1-A21-B-M is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

MT1-B-12-630-1-A21-B-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-12-630-1-A21-B-M is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 250V voltage rating.
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MT1-B-12-630-1-A21-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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MT1-B-12-630-1-A21-B-M Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-12-630-1-A21-B-M is a single-pole magnetic circuit breaker designed for panel mounting. It offers a current rating of 30A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-pull actuator. It is approved by CCC, CSA, and UL1077.

 

This component is suitable for applications requiring reliable overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and systems.

MT1-B-12-630-1-A21-B-M Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-12-630-1-A21-B-M Circuit Breaker

MT1-B-12-630-1-A21-B-M Compliance

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

MT1-B-12-630-1-A21-B-M Features

  • 30A current rating for protection.
  • 250V voltage rating for power systems.
  • Panel mount for easy installation.
  • Magnetic breaker with hydraulic delay.
  • Approved by CCC, CSA, and UL1077.

MT1-B-12-630-1-A21-B-M Applications

  • General purpose overcurrent protection.
  • Integration into electrical panels.
  • Use in systems up to 250V.
  • Applications requiring CCC, CSA, UL1077.

MT1-B-12-630-1-A21-B-M FAQs

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

30A

What is the voltage rating?

250V

What type of circuit breaker is it?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

Does the breaker have illumination?

No, it has no illumination.

What approvals does this circuit breaker have?

CCC, CSA, UL1077

What is the mounting type?

Panel Mount

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