MA1-B-32-615-1-A12-B-C Littelfuse MA1-B-32-615-1-A12-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MA1-B-32-615-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA1-B-32-615-1-A12-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 250V. It features a rocker actuator and panel mount design.
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MA1-B-32-615-1-A12-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
Voltage Rating

MA1-B-32-615-1-A12-B-C Description

Short technical summary and product information.

The Littelfuse MA1-B-32-615-1-A12-B-C is a single-pole magnetic circuit breaker utilizing hydraulic delay technology. This design provides inverse time-current overcurrent protection, ideal for handling inrush currents without nuisance tripping. The breaker is rated for 15A continuous operation at 250VAC.

 

The magnetic (hydraulic delay) mechanism ensures reliable protection for motors, transformers, and other inductive loads. The 1-pole configuration suits single-phase circuits. The rocker actuator allows easy manual reset and on/off control. Panel mount installation enables secure placement in control panels and enclosures. This breaker has no illumination.

MA1-B-32-615-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 1 Pole, 15A, 250V, Rocker Actuator, Panel Mount
Subcategory: Hydraulic-Magnetic Circuit Breaker

MA1-B-32-615-1-A12-B-C Compliance

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

MA1-B-32-615-1-A12-B-C Features

  • Magnetic hydraulic delay circuit breaker.
  • Rated for 15A at 250VAC.
  • Single pole configuration.
  • Rocker actuator for manual control.
  • Panel mount design.

MA1-B-32-615-1-A12-B-C Applications

  • Overcurrent protection for power supplies.
  • Motor branch circuit protection.
  • Industrial control panel protection.
  • Suitable for single-phase applications.

MA1-B-32-615-1-A12-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this circuit breaker?

250VAC.

What is the mounting type for this breaker?

Panel mount.

What is the current rating?

15A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this breaker have?

Rocker actuator.

MA1-B-32-615-1-A12-B-C Alternate Parts

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MD1-B-30-615-3-A12-B-C
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The Littelfuse Inc. MD1-B-30-615-3-A12-B-C is a magnetic hydraulic delay circuit breaker. It features a 15A current rating and 250V voltage rating.
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MD1-B-32-615-1-A32-B-C
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The Littelfuse Inc. MD1-B-32-615-1-A32-B-C is a 1-pole circuit breaker. It features a 15A current rating and a 250V voltage rating.
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Littelfuse MA1-B-22-615-1-A12-A-C is a 15A 250V single-pole magnetic hydraulic delay circuit breaker with rocker actuation, designed for panel mount applications.
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