Mfr Part #:

MA1-9-14-425-1-A16-2-J

Littelfuse MA1-9-14-425-1-A16-2-J is a 2.5A, 250V single-pole magnetic hydraulic delay circuit breaker with a rocker actuator, designed for panel mount applications. It is approved to CCC, TUV, and UL489A standards.

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MA1-9-14-425-1-A16-2-J Description

Short technical summary and product information.

The Littelfuse MA1-9-14-425-1-A16-2-J is a single-pole magnetic (hydraulic delay) circuit breaker designed for panel mount applications. With a current rating of 2.5A and voltage rating of 250V, it provides reliable overcurrent protection in a compact rocker actuator form factor.

This circuit breaker features a magnetic hydraulic delay mechanism that offers inverse time delay characteristics, making it suitable for applications with inrush currents. It is a 1-pole device with a panel mount design, facilitating easy installation in control panels and equipment enclosures. The actuator type is rocker, providing a simple on-off interface, and the unit is non-illuminated.

The MA1-9-14-425-1-A16-2-J carries approvals from CCC, TUV, and UL489A, ensuring compliance with international safety standards. It is also RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

MA1-9-14-425-1-A16-2-J Quick Information

Product Type: Circuit Breaker

Series: MA1

Canonical Name: Littelfuse 2.5A 250V 1-Pole Magnetic (Hydraulic Delay) Rocker Circuit Breaker

Subcategory: Magnetic Circuit Breaker

MA1-9-14-425-1-A16-2-J Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MA1-9-14-425-1-A16-2-J Features

Single-pole magnetic hydraulic delay circuit breaker.
Rated for 2.5A at 250V operation.
Rocker actuator for easy on/off control.
Panel mount design for straightforward installation.
Approved to UL489A, TUV, and CCC standards.

MA1-9-14-425-1-A16-2-J Applications

Provides overcurrent protection for control panels.
Used in industrial equipment and machinery.
Suitable for branch circuit protection applications.
Ideal for power distribution systems.

MA1-9-14-425-1-A16-2-J FAQs

7 frequently asked questions generated from this part’s specifications.

What is the voltage rating of the MA1-9-14-425-1-A16-2-J?

250V.

What is the current rating?

2.5A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the actuator type?

Rocker.

What approvals does this circuit breaker carry?

CCC, TUV, UL489A.

What is the mounting type?

Panel Mount.

MA1-9-14-425-1-A16-2-J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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MA1-B-14-425-1-A26-B-J

Littelfuse Inc.

The Littelfuse Inc. MA1-B-14-425-1-A26-B-J is a magnetic hydraulic delay circuit breaker. It features a 2.5A current rating and a 250V voltage rating.

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MA1-B-14-425-1-A26-2-J