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MB2-B-24-450-1-A22-A-D 2-pole magnetic hydraulic circuit breaker from Littelfuse rated at 5A and 250V. Features a rocker actuator and panel mount design.
Mfr Part #:

MB2-B-24-450-1-A22-A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
2-pole magnetic hydraulic circuit breaker from Littelfuse rated at 5A and 250V. Features a rocker actuator and panel mount design.
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MB2-B-24-450-1-A22-A-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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MB2-B-24-450-1-A22-A-D Description

Short technical summary and product information.

This Littelfuse circuit breaker is a 2-pole magnetic hydraulic (hydraulic delay) type designed for overcurrent protection. It is rated for 5A continuous current and 250V voltage, making it suitable for a variety of industrial and commercial applications. The rocker actuator provides manual reset capability, and the panel mount design allows for straightforward installation in control panels or equipment enclosures. The hydraulic delay mechanism offers time-delayed tripping, which helps prevent nuisance trips during transient overloads. This component is part of the MB2 series from Littelfuse, a trusted manufacturer in circuit protection.

MB2-B-24-450-1-A22-A-D Quick Information

Product Type: Circuit Breaker
Series: MB2
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 2-Pole, 5A, 250V, Rocker Actuator, Panel Mount
Subcategory: Panel Mount Circuit Breakers

MB2-B-24-450-1-A22-A-D Compliance

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

MB2-B-24-450-1-A22-A-D Features

  • Rated for 5A continuous current at 250V.
  • 2-pole configuration for dual line protection.
  • Magnetic hydraulic delay for time-delayed trip.
  • Rocker actuator for manual reset.
  • Panel mount design for easy installation.

MB2-B-24-450-1-A22-A-D Applications

  • Overcurrent protection for power distribution systems.
  • Suitable for industrial control panels and equipment.
  • Used in automotive and marine electrical systems.
  • Ideal for branch circuit protection in residential panels.

MB2-B-24-450-1-A22-A-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse MB2-B-24-450-1-A22-A-D circuit breaker?

5A.

What is the voltage rating of this circuit breaker?

250V.

How many poles does this circuit breaker have?

2 poles.

What type of actuator does it use?

Rocker actuator.

What is the breaker type?

Magnetic (Hydraulic Delay).

What mounting type is supported?

Panel Mount.

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