MA20UM The Altech Corporation MA20UM is a 3-pole thermal circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

MA20UM

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation MA20UM is a 3-pole thermal circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

MA20UM 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

MA20UM Description

Short technical summary and product information.

This Altech Corporation MA20UM is a thermal circuit breaker designed for reliable circuit protection. It is rated for a current of 20A and a voltage of 480V, with a 3-pole configuration.

 

The breaker features a lever actuator for easy operation and is designed for convenient DIN rail mounting, making it suitable for various industrial and electrical panel applications. Its thermal breaker type ensures protection against overcurrent conditions.

 

Key specifications include a 20A current rating, 480V voltage rating, and 3 poles. The unit is approved by CE, cUL, and UL508 standards, indicating compliance with relevant safety and performance requirements. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level is MSL 1.

MA20UM Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation MA20UM Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

MA20UM Compliance

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

MA20UM Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MA20UM Features

  • 20A current rating for protection.
  • 480V voltage rating suitable for industrial use.
  • 3-pole configuration for multi-phase applications.
  • DIN rail mounting for easy installation.
  • Thermal breaker type for overcurrent protection.

MA20UM Applications

  • Used in industrial control panels.
  • Suitable for electrical distribution systems.
  • Provides overcurrent protection.
  • Ideal for panel building applications.

MA20UM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech MA20UM circuit breaker?

The Altech MA20UM circuit breaker has a current rating of 20A.

What is the voltage rating for the MA20UM circuit breaker?

The MA20UM circuit breaker is rated for 480V.

How many poles does the Altech MA20UM circuit breaker have?

The Altech MA20UM circuit breaker has 3 poles.

What type of circuit breaker is the MA20UM?

The MA20UM is a thermal circuit breaker.

How is the Altech MA20UM circuit breaker mounted?

The Altech MA20UM circuit breaker is designed for DIN rail mounting.

What are the approval agencies for the MA20UM circuit breaker?

The MA20UM circuit breaker is approved by CE, cUL, and UL508.

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