MA1-M-14-430-1-A86-2-J Magnetic (hydraulic delay) circuit breaker rated at 3A and 250V. Single pole, panel mount with rocker actuator.
Mfr Part #:

MA1-M-14-430-1-A86-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic (hydraulic delay) circuit breaker rated at 3A and 250V. Single pole, panel mount with rocker actuator.
Stock on Request

MA1-M-14-430-1-A86-2-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

MA1-M-14-430-1-A86-2-J Description

Short technical summary and product information.

The Littelfuse MA1-M-14-430-1-A86-2-J is a single-pole magnetic (hydraulic delay) circuit breaker designed for overcurrent protection. It is rated for 3A continuous current at 250V AC/DC. The breaker features a rocker actuator and is intended for panel mount installation.

 

This device uses a hydraulic-magnetic trip mechanism that provides precise, temperature-stable overload protection. The hydraulic delay allows time-delayed tripping, which helps prevent nuisance tripping from inrush currents. The breaker is approved by CCC, TUV, and UL489A, ensuring compliance with international safety standards.

 

It is suitable for a variety of applications requiring reliable circuit protection in industrial, commercial, and telecommunications equipment. The compact panel-mount design with a rocker actuator makes it easy to integrate into control panels and equipment racks.

MA1-M-14-430-1-A86-2-J Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-M-14-430-1-A86-2-J Circuit Breaker, Magnetic (Hydraulic Delay), 3A, 250V, 1 Pole, Panel Mount, Rocker Actuator
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

MA1-M-14-430-1-A86-2-J Compliance

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

MA1-M-14-430-1-A86-2-J Features

  • Single pole magnetic hydraulic delay breaker.
  • Rated for 3A at 250V AC/DC.
  • Panel mount with rocker actuator.
  • Approved by CCC, TUV, and UL489A.
  • RoHS3 compliant and MSL 1 unlimited.

MA1-M-14-430-1-A86-2-J Applications

  • Ideal for overcurrent protection in industrial equipment.
  • Used in power distribution panels.
  • Suitable for telecommunications infrastructure.
  • Protects control circuits in machinery.

MA1-M-14-430-1-A86-2-J FAQs

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

250V.

What is the current rating?

3A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Rocker.

What mounting type is used?

Panel mount.

What approvals does it have?

CCC, TUV, UL489A.

MA1-M-14-430-1-A86-2-J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MA1-9-14-430-1-A16-2-J
MA1-9-14-430-1-A16-2-J
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Littelfuse MA1-9-14-430-1-A16-2-J is a single-pole magnetic circuit breaker rated for 3A at 250V. It features a rocker actuator and panel mount installation.
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ME1-T-14-430-1-A16-2-J
ME1-T-14-430-1-A16-2-J
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The Littelfuse Inc. ME1-T-14-430-1-A16-2-J is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) tripping mechanism and a rocker actuator.
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MA1-B-14-430-1-A26-2-J
MA1-B-14-430-1-A26-2-J
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-430-1-A26-2-J is a single-pole, magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MA1-B-14-430-1-A26-B-J
MA1-B-14-430-1-A26-B-J
Littelfuse Inc.
Littelfuse MA1-B-14-430-1-A26-B-J is a 1-pole magnetic hydraulic delay circuit breaker rated 3A at 250V with a rocker actuator for panel mount applications.
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