MB2-B-34-615-1-A12-B-C Littelfuse MB2-B-34-615-1-A12-B-C is a 2-pole magnetic hydraulic delay circuit breaker rated for 15A at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MB2-B-34-615-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MB2-B-34-615-1-A12-B-C is a 2-pole magnetic hydraulic delay circuit breaker rated for 15A at 250V. It features a rocker actuator and panel mount design.
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MB2-B-34-615-1-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

MB2-B-34-615-1-A12-B-C Description

Short technical summary and product information.

The Littelfuse MB2-B-34-615-1-A12-B-C is a 2-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in electrical systems. It is rated for 15A continuous current at 250V AC/DC. The magnetic hydraulic delay mechanism provides precise trip characteristics with time delay to handle inrush currents without nuisance tripping. The breaker features a rocker actuator for manual on/off control and is panel mountable. It is suitable for a variety of applications including power distribution, industrial controls, and equipment protection. The compact design allows for easy integration into control panels.

MB2-B-34-615-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MB2-B-34-615-1-A12-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MB2-B-34-615-1-A12-B-C Compliance

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

MB2-B-34-615-1-A12-B-C Features

  • Rated for 15A continuous current at 250V.
  • Two-pole magnetic hydraulic delay breaker.
  • Panel mount with rocker actuator.
  • No illumination for low power consumption.
  • Suitable for overcurrent protection applications.

MB2-B-34-615-1-A12-B-C Applications

  • Used in power distribution panels and control systems.
  • Ideal for motor circuit protection with inrush tolerance.
  • Suitable for industrial equipment and machinery.
  • Can be used in HVAC and lighting control systems.

MB2-B-34-615-1-A12-B-C FAQs

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

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

This is a magnetic hydraulic delay circuit breaker.

How many poles does this breaker have?

This breaker has 2 poles.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this breaker?

It is panel mount.

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