MA1-M-12-620-1-A26-2-J The Littelfuse Inc. MA1-M-12-620-1-A26-2-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MA1-M-12-620-1-A26-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-M-12-620-1-A26-2-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

MA1-M-12-620-1-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
SVHC Present
Voltage Rating

MA1-M-12-620-1-A26-2-J Description

Short technical summary and product information.

This Littelfuse Inc. MA1-M-12-620-1-A26-2-J is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a rocker, and it does not feature illumination.

 

Key specifications include a 20A current rating and a 250V voltage rating, making it suitable for various electrical protection applications. The panel mount design ensures easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

MA1-M-12-620-1-A26-2-J Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-M-12-620-1-A26-2-J Circuit Breaker

MA1-M-12-620-1-A26-2-J Compliance

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

MA1-M-12-620-1-A26-2-J Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Single-pole configuration.

MA1-M-12-620-1-A26-2-J Applications

  • General electrical circuit protection.
  • Control panel integration.
  • Industrial equipment safety.
  • Power distribution systems.

MA1-M-12-620-1-A26-2-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this circuit breaker?

250V.

What is the mounting type?

Panel Mount.

What is the current rating?

20A.

How many poles does it have?

1 pole.

What type of actuator does it have?

Rocker actuator.

Is the circuit breaker illuminated?

No, it is non-illuminated.

What is the breaker type?

Magnetic (Hydraulic Delay).

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This Littelfuse circuit breaker offers 20A current rating and 250V voltage rating with magnetic hydraulic delay tripping. It is a single-pole, panel-mounted device with rocker actuator.
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