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MT1-B-14-430-1-A12-B-E The Littelfuse Inc. MT1-B-14-430-1-A12-B-E is a single-pole, panel-mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 3A current rating and 250V voltage rating.
Mfr Part #:

MT1-B-14-430-1-A12-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-430-1-A12-B-E is a single-pole, panel-mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 3A current rating and 250V voltage rating.
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MT1-B-14-430-1-A12-B-E 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-14-430-1-A12-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-430-1-A12-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing reliable overcurrent protection.

 

The breaker is rated for 3 Amperes and a maximum voltage of 250 Volts. It features a push-pull actuator type and has received approvals from CCC, CSA, TUV, and UL.

 

Key specifications include a 3A current rating, 250V voltage rating, and a single pole configuration. The mounting type is panel mount, and the breaker type is magnetic with a hydraulic delay. Illumination is not included.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. This component is suitable for applications requiring robust circuit protection.

MT1-B-14-430-1-A12-B-E Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-14-430-1-A12-B-E Circuit Breaker
Subcategory: Circuit Breaker

MT1-B-14-430-1-A12-B-E Compliance

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

MT1-B-14-430-1-A12-B-E Features

  • 3A current rating for protection.
  • 250V voltage rating for circuits.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Approved by CCC, CSA, TUV, UL.

MT1-B-14-430-1-A12-B-E Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 3A current.
  • Applicable for up to 250V circuits.
  • Ideal for panel-mounted equipment.

MT1-B-14-430-1-A12-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MT1-B-14-430-1-A12-B-E?

250V.

What is the current rating?

3A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it have?

Push-Pull.

Is it illuminated?

No, it has no illumination.

What approvals does it hold?

CCC, CSA, TUV, UL.

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