MA1-M-14-250-1-A86-2-J This Littelfuse circuit breaker is a 1-pole magnetic hydraulic delay type rated for 500mA at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MA1-M-14-250-1-A86-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse circuit breaker is a 1-pole magnetic hydraulic delay type rated for 500mA at 250V. It features a rocker actuator and panel mount design.
Stock on Request

MA1-M-14-250-1-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-14-250-1-A86-2-J Description

Short technical summary and product information.

The Littelfuse MA1-M-14-250-1-A86-2-J is a single-pole circuit breaker using magnetic hydraulic delay technology for reliable overcurrent protection. This breaker is rated for a continuous current of 500mA at a voltage of 250V, suitable for both AC and DC applications.

 

The magnetic hydraulic delay mechanism provides precise trip characteristics and immunity to ambient temperature variations. The rocker actuator allows for easy manual reset and on/off control. The mounting type is panel mount, which enables integration into control panels and equipment enclosures.

 

This circuit breaker is certified with CCC, TUV, and UL489A approvals, indicating compliance with international safety standards. It does not include illumination. The product is constructed for robust industrial and commercial applications.

MA1-M-14-250-1-A86-2-J Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker, Magnetic Hydraulic Delay, 1-Pole, 500mA, 250V, Panel Mount, Rocker Actuator
Subcategory: Magnetic Hydraulic Delay Circuit Breakers

MA1-M-14-250-1-A86-2-J Compliance

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

MA1-M-14-250-1-A86-2-J Features

  • Magnetic hydraulic delay trip mechanism.
  • Rated for 500mA at 250V.
  • 1-pole single circuit protection.
  • Panel mount with rocker actuator.
  • Approved to UL489A, CCC, TUV.

MA1-M-14-250-1-A86-2-J Applications

  • Overcurrent protection for power supply circuits
  • Time-delay protection for motor circuits
  • Panel mount breaker for control panels
  • Protection for lighting distribution systems
  • Hydraulic-magnetic breaker for industrial equipment

MA1-M-14-250-1-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 of this circuit breaker?

500mA.

What type of circuit breaker is this?

Magnetic hydraulic delay.

How many poles does it have?

1 pole.

What is the actuator type?

Rocker.

What approvals does this circuit breaker have?

CCC, TUV, UL489A.

What is the mounting type?

Panel mount.

MA1-M-14-250-1-A86-2-J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ME1-S-14-250-1-A36-2-J
ME1-S-14-250-1-A36-2-J
Littelfuse Inc.
Littelfuse ME1-S-14-250-1-A36-2-J is a 1-pole magnetic hydraulic delay circuit breaker rated for 500mA at 250V AC. It features a rocker actuator and is designed for panel mount installation.
View Part
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