SEECO unitized vertical break switches for vertical cantilever mounting on H-frame structures or single pole applications. These units ship from the factory fully assembled on a tube or truss and include factory adjustment of the interphase pipe and associated levers, cranks, clevises, along with synchronous clocking of all three phases.
Before shipment, unitized switches are operated and undergo rigorous factory acceptance testing to ensure optimal performance when installed. Factory unitizing reduces installation time and cost, reduces the possibility of installation error and improves installed switch performance and reliability.
Unitized vertical break switches mounted vertical cantilever are available in both parallel and slant Vee insulator configurations. Can also be supplied with polymer high strength insulators up to 138 kV.
This is a unitized application of SEECO's VIPA vertical break switch. To complete your project requirements, SEECO unitized switches can be supplied with SEECO motor operator and interrupter devices.