MA1-B-24-430-1-A16-1-D Littelfuse MA1-B-24-430-1-A16-1-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 3A and 250V, with a rocker actuator and panel mount design.
Mfr Part #:

MA1-B-24-430-1-A16-1-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA1-B-24-430-1-A16-1-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 3A and 250V, with a rocker actuator and panel mount design.
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MA1-B-24-430-1-A16-1-D 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-24-430-1-A16-1-D Description

Short technical summary and product information.

The Littelfuse MA1-B-24-430-1-A16-1-D is a single-pole magnetic circuit breaker featuring hydraulic delay overcurrent protection. It is rated for 3A continuous current at 250V AC or DC. The breaker uses a rocker actuator for manual reset and is designed for panel mount installation. It is non-illuminated and carries approvals from CCC, CSA, UL, and VDE, ensuring compliance with international safety standards. This magnetic breaker provides reliable protection for equipment in industrial, commercial, and automotive applications where precise time-delay characteristics are required.

MA1-B-24-430-1-A16-1-D Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse MA1-B-24-430-1-A16-1-D Magnetic (Hydraulic Delay) Circuit Breaker, 3A, 250V, 1 Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

MA1-B-24-430-1-A16-1-D Compliance

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

MA1-B-24-430-1-A16-1-D Features

  • Rated for 3A at 250V AC/DC.
  • Single pole magnetic hydraulic delay breaker.
  • Panel mount with rocker actuator.
  • Approved by UL, CSA, VDE, CCC.
  • Non-illuminated actuator design.

MA1-B-24-430-1-A16-1-D Applications

  • Used in power distribution panels.
  • Ideal for industrial control systems.
  • Suitable for equipment protection circuits.
  • Applied in automotive and marine systems.

MA1-B-24-430-1-A16-1-D FAQs

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

3A.

What is the voltage rating?

250V.

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 is the mounting type?

Panel mount.

What approvals does it have?

CCC, CSA, UL, VDE.

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The Littelfuse Inc. MA1-B-64-430-1-A26-B-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
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The Littelfuse Inc. MA1-B-24-430-1-A26-1-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
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