
iQ Series
UL 1558 Switchgear
Tier Power Systems iQ Series is a leader in switchgear technology. iQ Series provides advanced power distribution technology and safety in a fast, flexible, cost-effective integrated system.

UL891 NQ Switchboards
TPS is certified as a UL891 (Dead -Front Switchboard), UL1558 (Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear) and UL508A (Industrial Control Panel) manufacturer.
New Product Coming Soon!
Hang tight, new products are coming soon …
New Product Coming Soon!
Hang tight, new products are coming soon …