MA2-B-32-618-1-A14-B-E The Littelfuse MA2-B-32-618-1-A14-B-E is a 2-pole magnetic hydraulic circuit breaker with a current rating of 18A and voltage rating of 250V. It features a rocker actuator and is designed for panel mount installation.
Mfr Part #:

MA2-B-32-618-1-A14-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA2-B-32-618-1-A14-B-E is a 2-pole magnetic hydraulic circuit breaker with a current rating of 18A and voltage rating of 250V. It features a rocker actuator and is designed for panel mount installation.
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MA2-B-32-618-1-A14-B-E 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

MA2-B-32-618-1-A14-B-E Description

Short technical summary and product information.

The Littelfuse MA2-B-32-618-1-A14-B-E is a 2-pole magnetic hydraulic circuit breaker designed for overcurrent protection in electrical systems. It is rated for 18A continuous current at 250VAC, utilizing a hydraulic-magnetic delay mechanism for precise trip characteristics. The breaker employs a rocker actuator for manual on/off control and is non-illuminated.

 

This circuit breaker is intended for panel mount installation, making it suitable for use in control panels, power distribution units, and industrial equipment. The 2-pole configuration allows simultaneous disconnection of both live conductors, enhancing safety. The magnetic hydraulic trip type provides resistance to nuisance tripping and consistent performance across a wide temperature range.

MA2-B-32-618-1-A14-B-E Quick Information

Product Type: Circuit Breaker
Series: MA2
Canonical Name: Magetic Hydraulic Circuit Breaker, 2-Pole, 18A, 250V, Panel Mount
Subcategory: Panel Mount Circuit Breaker

MA2-B-32-618-1-A14-B-E Compliance

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

MA2-B-32-618-1-A14-B-E Features

  • Magnetic hydraulic delay for precise overcurrent protection.
  • Rated for 18A continuous current at 250V.
  • Two-pole design for simultaneous line disconnection.
  • Rocker actuator for manual circuit control.
  • Panel mount compatible with standard cutouts.

MA2-B-32-618-1-A14-B-E Applications

  • Suitable for industrial power distribution panels.
  • Used in motor protection circuits requiring time delay.
  • Ideal for control and automation equipment cabinets.
  • Employs hydraulic-magnetic trip for reliability.
  • Applicable in marine and vehicle electrical systems.

MA2-B-32-618-1-A14-B-E FAQs

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

18A

What is the voltage rating?

250V

What type of breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

2 poles

What actuator type does it use?

Rocker actuator

What is the mounting style?

Panel mount

Does it have illumination?

No, it has no illumination.

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ME2-B-24-618-1-A34-2-E
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MD2-B-32-618-1-A17-2-E
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The Littelfuse Inc. MD2-B-64-618-3-A36-1-E is a Panel Mount circuit breaker. It offers an 18A current rating and a 250V voltage rating.
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