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MA1-M-14-620-1-A26-2-J 1-pole magnetic circuit breaker rated 20A at 250V. Panel mount with rocker actuator, approved by CCC, TUV, UL489A.
Mfr Part #:

MA1-M-14-620-1-A26-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1-pole magnetic circuit breaker rated 20A at 250V. Panel mount with rocker actuator, approved by CCC, TUV, UL489A.
Stock on Request

MA1-M-14-620-1-A26-2-J 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-M-14-620-1-A26-2-J Description

Short technical summary and product information.

The Littelfuse MA1-M-14-620-1-A26-2-J is a single-pole magnetic circuit breaker with hydraulic delay. It is rated for 20A continuous current at 250V AC or DC. The panel mount design features a rocker actuator for manual operation. The hydraulic delay mechanism provides time-delayed tripping to handle inrush currents while avoiding nuisance trips. This breaker is suitable for overcurrent protection in industrial control panels, power distribution equipment, and machinery. It holds approvals from CCC, TUV, and UL489A. The unit is non-illuminated.

MA1-M-14-620-1-A26-2-J Quick Information

Product Type: Circuit Breaker
Canonical Name: 1-Pole Panel Mount Magnetic Circuit Breaker, 20A, 250V, Rocker Actuator
Subcategory: Magnetic Circuit Breaker

MA1-M-14-620-1-A26-2-J Compliance

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

MA1-M-14-620-1-A26-2-J Features

  • 20A 250V single-pole magnetic circuit breaker.
  • Panel mount with rocker actuator.
  • Hydraulic delay for inrush current tolerance.
  • Approved by CCC, TUV, and UL489A.
  • Non-illuminated design.

MA1-M-14-620-1-A26-2-J Applications

  • Industrial control panel overcurrent protection.
  • Power distribution and branch circuit protection.
  • Equipment protection in machinery and appliances.
  • Applications requiring UL489A listing.

MA1-M-14-620-1-A26-2-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating?

250V.

What is the current rating?

20A.

How many poles does the circuit breaker have?

1 pole.

What is the mounting type?

Panel mount.

What actuator type is used?

Rocker actuator.

What approvals does it hold?

CCC, TUV, UL489A.

What is the breaker type?

Magnetic with hydraulic delay.

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