MT1-B-14-420-3-A24-B-J The Littelfuse Inc. MT1-B-14-420-3-A24-B-J is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 2A current rating and a 250V voltage rating.
Mfr Part #:

MT1-B-14-420-3-A24-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-420-3-A24-B-J is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 2A current rating and a 250V voltage rating.
Stock on Request

MT1-B-14-420-3-A24-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-B-14-420-3-A24-B-J Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-420-3-A24-B-J is a single-pole circuit breaker utilizing a magnetic hydraulic delay mechanism. It is rated for a maximum current of 2A and a voltage of 250V.

 

The breaker features a push-pull actuator type and is designed for panel mount installation. It is approved by CCC, TUV, and UL489A.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as low confidence due to unverified data. The component is suitable for general circuit protection applications where these specifications are met.

MT1-B-14-420-3-A24-B-J Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-14-420-3-A24-B-J Circuit Breaker

MT1-B-14-420-3-A24-B-J Compliance

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

MT1-B-14-420-3-A24-B-J Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Push-pull actuator for operation.

MT1-B-14-420-3-A24-B-J Applications

  • Overcurrent protection in industrial controls.
  • Branch circuit protection in power distribution.
  • Motor protection applications tolerating inrush.
  • Panel board and load center installation.
  • Suitable for safety-critical equipment.

MT1-B-14-420-3-A24-B-J FAQs

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

2A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Push-Pull.

What is the mounting type?

Panel Mount.

What approvals does it hold?

CCC, TUV, UL489A.

MT1-B-14-420-3-A24-B-J Alternate Parts

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MT1-B-14-420-1-A22-B-J
MT1-B-14-420-1-A22-B-J
Littelfuse Inc.
This 2A, 250V panel mount circuit breaker features a magnetic hydraulic delay mechanism and a push-pull actuator. It is certified by CCC, TUV, and UL489A for industrial applications.
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MT1-B-14-420-1-A24-B-J
MT1-B-14-420-1-A24-B-J
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The Littelfuse Inc. MT1-B-14-420-1-A24-B-J is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating.
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MT1-B-14-420-1-A23-B-J
MT1-B-14-420-1-A23-B-J
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This Littelfuse MT1-B-14-420-1-A23-B-J is a 1-pole hydraulic-magnetic circuit breaker featuring a push-pull actuator. It is rated for 2A continuous current at 250V and is panel mountable.
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MT1-B-14-420-3-A23-B-J
MT1-B-14-420-3-A23-B-J
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-420-3-A23-B-J is a panel mount circuit breaker. It features a 2A current rating and a 250V voltage rating.
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