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MA1-B-34-615-1-A14-2-D 1-Pole 15A 250V Magnetic Hydraulic Delay Circuit Breaker from Littelfuse with Rocker actuator and Panel Mount design.
Mfr Part #:

MA1-B-34-615-1-A14-2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1-Pole 15A 250V Magnetic Hydraulic Delay Circuit Breaker from Littelfuse with Rocker actuator and Panel Mount design.
Stock on Request

MA1-B-34-615-1-A14-2-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
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MA1-B-34-615-1-A14-2-D Description

Short technical summary and product information.

The MA1-B-34-615-1-A14-2-D is a single-pole magnetic circuit breaker from Littelfuse Inc., rated for 15A at 250V AC/DC. It utilizes a hydraulic-magnetic delay mechanism, providing reliable overcurrent protection for sensitive equipment. The breaker features a rocker actuator and is designed for panel mount installation.

 

It holds safety certifications from CCC, CSA, UL, and VDE, making it suitable for international applications. The unit is non-illuminated and intended for use in industrial control panels, power distribution units, and other equipment requiring branch circuit protection.

 

The magnetic trip characteristic ensures fast response to short circuits while the hydraulic delay allows tolerance for inrush currents. The panel mount design simplifies integration into existing enclosures.

MA1-B-34-615-1-A14-2-D Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: MA1-B-34-615-1-A14-2-D Littelfuse 15A 250V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-34-615-1-A14-2-D Compliance

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

MA1-B-34-615-1-A14-2-D Features

  • Rated for 15A continuous current at 250V.
  • Magnetic hydraulic delay mechanism for overcurrent protection.
  • Single-pole design with rocker actuator.
  • Panel mount installation with multiple agency approvals.
  • Non-illuminated actuator for simple operation.

MA1-B-34-615-1-A14-2-D Applications

  • Used in industrial power distribution panels.
  • Suitable for branch circuit protection in control cabinets.
  • Ideal for motor starter and machinery protection.
  • Applied in commercial HVAC and lighting systems.

MA1-B-34-615-1-A14-2-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-34-615-1-A14-2-D?

250V AC/DC.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it use?

Rocker actuator.

Is the breaker illuminated?

No, it is non-illuminated.

What mounting style is supported?

Panel mount.

What safety approvals does it carry?

CCC, CSA, UL, VDE.

What is the current rating of this circuit breaker?

15A.

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