Powering Life for Modern Humanity

Medium Voltage UL Listed MetalClad Switchgear

2.4kV, 4.16kV, 7.2kV, 12.47kV, 13.2kV, 13.8kV, 14.4kV, 15kV Switchgear Systems
• Utility & Generator Paralleling Automatic Transfer Applications
• Utility Intertie, Main-Tie-Main, & Distribution Applications
• Cogeneration, Solar, & Microgrid Applications
• Prime Power & Emergency Power Applications



Home » Power System Products » Medium Voltage MetalClad Switchgear

15A-Series 2.4kV-15kV
Medium Voltage MetalClad Switchgear

APT Medium Voltage (5kV – 15kV) MetalClad Switchgear can be built for both indoor and outdoor installations. It is available in both full and compact sizes. In addition, the 15A-Series features vacuum circuit breakers. A vacuum circuit breaker can be removed from switchgear for high performance. This Medium Voltage MetalClad Switchgear can use several master, transfer, and paralleling switchgear controls. As a result, it offers ultimate extra safety safeguards and flexibility with options available to meet virtually any power system needs.


Model: 15A-AT MetalClad Automatic Transfer Switchgear (ATS)

The APT MetalClad Automatic Transfer Switchgear (ATS) is a medium voltage product used to switch power from a normal source to an emergency source. As a result, it uses various transfer switchgear control methods. A feature the 15A-AT can have is one side containing the control panel between two voltage transformers (two sources). Therefore, the other side can have two circuit breakers on top of each other (one from each electrical source).

Medium Voltage MetalClad Switchgear Applications

Water & Wastewater Treatment Plants

Data Centers


Healthcare & VA Medical Centers



Electric Utility & Manufacturing