MA1-B-74-410-1-A25-2-M The Littelfuse Inc. MA1-B-74-410-1-A25-2-M is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MA1-B-74-410-1-A25-2-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-74-410-1-A25-2-M is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

MA1-B-74-410-1-A25-2-M 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-B-74-410-1-A25-2-M Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-B-74-410-1-A25-2-M, is designed for panel mounting. It operates with a current rating of 1 Ampere and a voltage rating of 250 Volts.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It has a single pole configuration and a rocker-style actuator for operation. The illumination is none.

 

Key agency approvals include CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is REACH Unaffected.

 

This component is suitable for applications requiring precise overcurrent protection in a compact, panel-mountable form factor.

MA1-B-74-410-1-A25-2-M Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-74-410-1-A25-2-M Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic

MA1-B-74-410-1-A25-2-M Compliance

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

MA1-B-74-410-1-A25-2-M Features

  • 1A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay type.
  • Panel mount design.
  • Rocker actuator for operation.

MA1-B-74-410-1-A25-2-M Applications

  • Ideal for overcurrent protection.
  • Suitable for panel installations.
  • Used in control systems.
  • General purpose circuit protection.

MA1-B-74-410-1-A25-2-M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-74-410-1-A25-2-M?

1A

What is the voltage rating?

250V

What type of circuit breaker is it?

Magnetic hydraulic delay circuit breaker

How many poles does it have?

1 pole

What is the actuator type?

Rocker

Is it illuminated?

No, non-illuminated

What is the mounting style?

Panel mount

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