3G30UM The Altech Corporation 3G30UM is a 3-pole thermal magnetic circuit breaker rated for 30A and 480V. It features DIN rail mounting.
Mfr Part #:

3G30UM

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 3G30UM is a 3-pole thermal magnetic circuit breaker rated for 30A and 480V. It features DIN rail mounting.
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3G30UM 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
Operating Temperature
Storage Temperature
Voltage Rating

3G30UM Description

Short technical summary and product information.

The Altech Corporation 3G30UM is a thermal magnetic circuit breaker designed for reliable circuit protection. This 3-pole unit offers a current rating of 30A and a voltage rating of 480V AC.

 

Key specifications include a short circuit withstand rating of 10kA and a G trip characteristic. The operating temperature range is -25°C to 70°C, with a storage temperature range of -40°C to 70°C. It is designed for DIN rail mounting and has a terminal size acceptability of 18-3 AWG for the top and 18-2 AWG for the bottom.

 

This circuit breaker is suitable for various applications including AC motor starting, general use, resistance loads, and discharge or incandescent lamps. It meets UL508 standards and is CSA approved.

3G30UM Quick Information

Product Type: Circuit Breaker
Series: UM
Canonical Name: Altech Corporation 3G30UM Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

3G30UM Compliance

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

3G30UM Features

  • 30A current rating for robust protection.
  • 480V AC voltage rating.
  • 3-pole thermal magnetic design.
  • DIN rail mounting for easy installation.
  • 10kA short circuit withstand capacity.

3G30UM Applications

  • AC motor starting applications.
  • General AC power circuits.
  • Resistance load protection.
  • AC discharge lamp circuits.
  • AC incandescent lamp circuits.

3G30UM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 3G30UM circuit breaker?

The 3G30UM circuit breaker has a current rating of 30A.

What is the voltage rating for the 3G30UM circuit breaker?

The voltage rating for the 3G30UM circuit breaker is 480V.

How many poles does the 3G30UM circuit breaker have?

The 3G30UM circuit breaker has 3 poles.

What type of breaker is the 3G30UM?

The 3G30UM is a Thermal Magnetic circuit breaker.

How is the 3G30UM circuit breaker mounted?

The 3G30UM circuit breaker is designed for DIN rail mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range for the 3G30UM is -25°C to 70°C.

What is the short circuit withstand rating of the 3G30UM?

The 3G30UM has a short circuit withstand rating of 10kA.

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