MA2-B-24-450-1-A24-2-D Littelfuse MA2-B-24-450-1-A24-2-D is a 2-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MA2-B-24-450-1-A24-2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA2-B-24-450-1-A24-2-D is a 2-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 250V. It features a rocker actuator and panel mount design.
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MA2-B-24-450-1-A24-2-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

MA2-B-24-450-1-A24-2-D Description

Short technical summary and product information.

The Littelfuse MA2-B-24-450-1-A24-2-D is a magnetic circuit breaker with hydraulic delay, designed for overcurrent protection. It is rated for 5A continuous current at 250V AC/DC. The breaker has 2 poles and uses a rocker actuator for manual reset. It is certified by CCC, CSA, UL, and VDE. The device is panel mounted, making it suitable for various industrial and commercial applications. The magnetic (hydraulic delay) mechanism provides precise trip characteristics and is less sensitive to ambient temperature changes compared to thermal breakers. This makes it ideal for applications requiring stable overload protection. The rocker actuator offers a clear visual indication of the breaker status. The unit is non-illuminated.

MA2-B-24-450-1-A24-2-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MA2-B-24-450-1-A24-2-D 5A 250V 2-Pole Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA2-B-24-450-1-A24-2-D Compliance

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

MA2-B-24-450-1-A24-2-D Features

  • Rated for 5A at 250V operation.
  • 2-pole magnetic hydraulic delay breaker.
  • Rocker actuator for manual reset.
  • Panel mount design for easy installation.
  • Approved by UL, CSA, VDE, and CCC.

MA2-B-24-450-1-A24-2-D Applications

  • Overcurrent protection for power supplies
  • Motor branch circuit protection
  • Industrial control panel circuit protection
  • Protection in HVAC equipment circuits

MA2-B-24-450-1-A24-2-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA2-B-24-450-1-A24-2-D?

The current rating is 5A.

What is the voltage rating of the MA2-B-24-450-1-A24-2-D?

The voltage rating is 250V.

How many poles does this circuit breaker have?

It has 2 poles.

What type of circuit breaker is the MA2-B-24-450-1-A24-2-D?

It is a magnetic (hydraulic delay) circuit breaker.

What type of actuator does this breaker use?

It uses a rocker actuator.

What agency approvals does the MA2-B-24-450-1-A24-2-D have?

It is approved by CCC, CSA, UL, and VDE.

What is the mounting type of the MA2-B-24-450-1-A24-2-D?

It is panel mount.

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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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