MA1-B-94-430-1-A24-B-C Littelfuse MA1-B-94-430-1-A24-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 3A at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MA1-B-94-430-1-A24-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA1-B-94-430-1-A24-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 3A at 250V. It features a rocker actuator and panel mount design.
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MA1-B-94-430-1-A24-B-C 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
SVHC Present
Voltage Rating

MA1-B-94-430-1-A24-B-C Description

Short technical summary and product information.

The Littelfuse MA1-B-94-430-1-A24-B-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in various applications. It is rated for 3A continuous current at 250V AC/DC. The breaker uses a magnetic trip mechanism with hydraulic delay to provide time-delayed tripping for inrush currents while ensuring fast response to sustained overloads. The rocker actuator allows manual reset and on/off control. The unit is panel mounted and features a compact design suitable for industrial control panels, power distribution, and equipment protection. It is approved by CCC, CSA, and UL1077.

MA1-B-94-430-1-A24-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse MA1-B-94-430-1-A24-B-C Magnetic Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-94-430-1-A24-B-C Compliance

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

MA1-B-94-430-1-A24-B-C Features

  • Single-pole magnetic circuit breaker with hydraulic delay.
  • Rated for 3A continuous current at 250V.
  • Panel mount design with rocker actuator.
  • Approved by CCC, CSA, and UL1077.

MA1-B-94-430-1-A24-B-C Applications

  • Overcurrent protection for power supplies.
  • Suitable for motor control circuits.
  • Ideal for industrial equipment protection.
  • Used in panel-mounted applications.

MA1-B-94-430-1-A24-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-94-430-1-A24-B-C?

250V.

What is the current rating?

3A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is this?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Rocker.

What is the mounting type?

Panel mount.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

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