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What is Accessory 23G*?

Accessory 23G*

It is a load metering card added on Group G controller.
This allows current reading to show on the display of Group G controller.
Current transformers (CTs) and shorting terminal block may or may not be included. CTs are usually selected with appropriate ratio equal to or higher than the ampere rating of the transfer switch.

Note: This option cannot be selected together with a Power Meter or Power Manager Option (such as accessory 135).

Variants:

23GA Single phase load current metering card. Included CTs and shorting block, Group G controller can show current measurements via the user interface. Series 300 Group G controller only.
23GB Three phase load current metering card. Included CTs and shorting block, Group G controller can show current measurements via the user interface. Series 300 Group G controller only.

Refer to this link for more information:

23GA/GB Installation Manual: https://www.ascopower.com/us/en/download/document/TS-UM-300ACCES23GAGB/

Published for:ASCO Power Technologies USA

Published on:6/29/2021Last Modified on:8/23/2024

Range:

ASCO SERIES 300 Group G Power Transfer Switch

Range:

ASCO SERIES 300 Group G Power Transfer Switch