MT1-M-14-630-1-B21-B-J This Littelfuse magnetic circuit breaker is rated for 30 A at 250 V and features a single pole with a push-pull actuator. It is designed for panel mount installation.
Mfr Part #:

MT1-M-14-630-1-B21-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse magnetic circuit breaker is rated for 30 A at 250 V and features a single pole with a push-pull actuator. It is designed for panel mount installation.
Stock on Request

MT1-M-14-630-1-B21-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
Mounting Type
Number of Poles
Voltage Rating

MT1-M-14-630-1-B21-B-J Description

Short technical summary and product information.

The Littelfuse MT1-M-14-630-1-B21-B-J is a single-pole magnetic circuit breaker with a hydraulic delay mechanism. It is rated for 30 A at 250 V and is actuated by a push-pull mechanism. The breaker is designed for panel mounting, making it suitable for a variety of circuit protection applications.

 

This circuit breaker provides reliable overcurrent protection in a compact, panel-mountable package. The magnetic hydraulic delay design offers predictable trip characteristics. The push-pull actuator provides a clear on/off indication and manual reset capability.

 

With a current rating of 30 A and a voltage rating of 250 V, this breaker is suitable for protecting branch circuits and equipment in industrial, commercial, and similar applications. The single-pole configuration is ideal for protecting individual phase or line circuits.

MT1-M-14-630-1-B21-B-J Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse MT1-M-14-630-1-B21-B-J Magnetic Circuit Breaker
Subcategory: Circuit Breakers

MT1-M-14-630-1-B21-B-J Compliance

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

MT1-M-14-630-1-B21-B-J Features

  • Rated for 30 A at 250 V.
  • Single-pole magnetic circuit breaker.
  • Hydraulic delay trip mechanism.
  • Push-pull actuator for manual control.
  • Panel mount installation.

MT1-M-14-630-1-B21-B-J Applications

  • Protects branch circuits in industrial panels.
  • Suitable for equipment overcurrent protection.
  • Use in commercial power distribution systems.
  • Ideal for panel-mounted circuit protection.

MT1-M-14-630-1-B21-B-J FAQs

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

The current rating is 30 A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250 V.

What type of circuit breaker is this?

It is a magnetic circuit breaker with a hydraulic delay mechanism.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this circuit breaker use?

It uses a push-pull actuator.

How is this circuit breaker mounted?

It is designed for panel mounting.

MT1-M-14-630-1-B21-B-J Alternate Parts

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MT1-B-14-630-3-A23-B-J
MT1-B-14-630-3-A23-B-J
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-630-3-A23-B-J is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and rated for 30A at 250V.
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MT1-B-14-630-A-A23-B-J
MT1-B-14-630-A-A23-B-J
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-630-A-A23-B-J is a single-pole circuit breaker designed for panel mounting. It offers a 30A current rating and a 250V voltage rating.
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MT1-B-12-630-A-A22-B-J
MT1-B-12-630-A-A22-B-J
Littelfuse Inc.
The Littelfuse Inc. MT1-B-12-630-A-A22-B-J is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 250V voltage rating.
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MT1-B-14-630-A-A22-B-J
MT1-B-14-630-A-A22-B-J
Littelfuse Inc.
Littelfuse MT1-B-14-630-A-A22-B-J is a 1-pole magnetic hydraulic-delay circuit breaker rated for 30A at 250V. It features a push-pull actuator and panel mount configuration.
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