Load bank testing can be challenging and time consuming. ESL’s
OSHPD seismic certified (OSP) TripleSwitch™ is UL/cUL 1008 Listed and provides a dual purpose solution to service those facilities that utilize an automatic transfer switch and a permanent generator.
The TripleSwitch™ includes three breakers which allow the permanent generator to be simultaneously connected to both a load bank and the ATS. Two mechanically interlocked breakers prevent cross connecting the permanent standby generator and the portable generator.
ESL’s TripleSwitch™ combines female quick connect cams for the load bank, and male quick connect cams for a portable backup generator. Connections are simple and quick, reducing set-up times and wiring mistakes.
Our 3-way manual transfer switch aims to service facilities with an automatic transfer switch and dedicated generator such as:
- Healthcare Facilities
- Data Centers
- Wastewater Lift Stations
- Financial Centers
- Emergency Operations Centers
- Tunnels & Bridges
ESL’s TripleSwitch™ is also NEC 700.3 (F) compliant when used in conjunction with an ATS.