Mfr Part #:

MA1-B-24-420-1-A36-2-D

The Littelfuse MA1-B-24-420-1-A36-2-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 2A at 250V. It features a rocker actuator and panel mount design, with approvals from CCC, CSA, UL, and VDE.

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MA1-B-24-420-1-A36-2-D Description

Short technical summary and product information.

The Littelfuse MA1-B-24-420-1-A36-2-D is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 2A continuous current at 250V, with a hydraulic delay mechanism that provides time-delayed tripping for applications with inrush currents.

The circuit breaker features a rocker actuator for manual reset and is designed for panel mount installation. It uses a magnetic trip element with hydraulic damping to ensure precise and reliable overload protection across a range of operating conditions.

This product holds safety approvals from CCC, CSA, UL, and VDE, making it suitable for use in a variety of industrial and commercial equipment. The breaker is unilluminated and has a compact, single-pole form factor.

MA1-B-24-420-1-A36-2-D Quick Information

Product Type: Circuit Breaker

Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 2A, 250V, 1 Pole, Rocker, Panel Mount

Subcategory: Magnetic (Hydraulic Delay) Circuit Breakers

MA1-B-24-420-1-A36-2-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MA1-B-24-420-1-A36-2-D Features

Rated for 2A at 250V operation.
Magnetic hydraulic delay trip mechanism.
Single pole, panel mount design.
Rocker actuator for easy reset.
Approved by CCC, CSA, UL, VDE.

MA1-B-24-420-1-A36-2-D Applications

Used in industrial control panels.
Suitable for motor protection circuits.
Ideal for power distribution systems.
Applicable in telecommunications equipment.

MA1-B-24-420-1-A36-2-D 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?

2A.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What actuator type does this breaker use?

Rocker.

What mounting type is supported?

Panel Mount.

Which safety agencies have approved this circuit breaker?

CCC, CSA, UL, VDE.

MA1-B-24-420-1-A36-2-D Alternate Parts

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