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ASCO 7000 Series Automatic Transfer Switch

Automatic Transfer Switches

Automatic Transfer Switches switch loads to an alternate power source without operator input.
ASCO's range of bypass isolation transfer switches

Bypass Isolation Transfer Switches

Bypass features enable the transfer switch mechanism to be isolated for service without disrupting power to loads.
ASCO's range of manual transfer switches

Manual Transfer Switches

Simple, cost-efficient switches for operator-initiated load transfer, with optional integrated quick connects.
ASCO service entrance transfer switches

Service Entrance Transfer Switches

Transfer switches with integrated utility service breakers require less space, streamline installation, and reduce overall installed cost.
ASCO 4000 series paralleling switchgear application shot

Custom Transfer Switches

Custom designs provide full load switching capabilities and features such as integrated distribution breakers, bus riser compatibility, and power metering.

Featured Products

ASCO 7000 Series Automatic Transfer Switch

7000 SERIES Automatic Transfer Switch

Our most advanced method of transferring all types of load in mission critical applications.
ASCO 7000 Series Bypass Isolation Transfer Switch

7000 SERIES Bypass Isolation Transfer Switch

Available in open, closed and delayed transition designs allowing maintenance with no interruptions.
ASCO Series 300 transfer switch with integrated quick connects

SERIES 300 Manual Transfer Switch with Integrated Quick Connects

Removable transfer switch mechanism enables service without interrupting power to loads.
ASCO 4000 Series Automatic Transfer Switch

4000 SERIES Automatic Transfer Switch

Premium performance in pre-configured solutions that ship quickly.

Featured Content


Transfer Switch Comparator

Compare features across ASCO's comprehensive range of automatic transfer switches.
  • 7000 SERIES Transfer Switch Overview

    ASCO 7000 SERIES transfer switches provide industry-leading solutions for transferring critical loads to emergency power sources.


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Data Centers 

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Commercial Buildings 

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