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MA2-B-24-620-2-A12-2-E Magnetic hydraulic delay circuit breaker rated for 20A at 250V with 2 poles. Panel mount rocker actuator with no illumination.
Mfr Part #:

MA2-B-24-620-2-A12-2-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic hydraulic delay circuit breaker rated for 20A at 250V with 2 poles. Panel mount rocker actuator with no illumination.
Stock on Request

MA2-B-24-620-2-A12-2-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
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MA2-B-24-620-2-A12-2-E Description

Short technical summary and product information.

This Littelfuse MA2-B-24-620-2-A12-2-E is a 2-pole magnetic circuit breaker using hydraulic delay technology for overcurrent protection. It is rated for 20A continuous current at 250V. The breaker features a rocker actuator for manual reset and is designed for panel mount installation. It carries approvals from CCC, CSA, TUV, and UL, indicating compliance with international safety standards. The magnetic hydraulic delay mechanism provides reliable protection against short circuits and overloads, with a time-delay characteristic that tolerates temporary inrush currents without nuisance tripping.

MA2-B-24-620-2-A12-2-E Quick Information

Product Type: Circuit Breaker
Series: MA2
Canonical Name: Littelfuse MA2-B-24-620-2-A12-2-E Magnetic Circuit Breaker, 20A, 250V, 2-Pole
Subcategory: Magnetic Circuit Breaker

MA2-B-24-620-2-A12-2-E Compliance

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

MA2-B-24-620-2-A12-2-E Features

  • Rated for 20A at 250V operation.
  • Magnetic hydraulic delay overcurrent protection.
  • Two-pole configuration for dual line protection.
  • Panel mount rocker actuator for easy reset.
  • Approved by CCC, CSA, TUV, and UL agencies.

MA2-B-24-620-2-A12-2-E Applications

  • Overcurrent protection for industrial control panels.
  • Branch circuit protection in power distribution.
  • Motor protection in HVAC systems.
  • Used in power supply output protection.

MA2-B-24-620-2-A12-2-E FAQs

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

20A.

What is the voltage rating?

250V.

How many poles does this circuit breaker have?

2 poles.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What actuator type is used?

Rocker actuator.

What safety approvals does this circuit breaker have?

CCC, CSA, TUV, UL.

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