ページを印刷するUse this instruction
If 125 Amp circuit breaker is unavailable and require a new disconnect switch or
other approved device.
ES-30 unit is designed for use with Customer Main Breaker Panel Three Phase
120/208V AC WYE/Delta Connection, up to 600 Ampere.
Representative must purchase 125 Amp Disconnect Switch or 125 Amp Circuit
Breaker for connection of ES-30 to Customer Main Breaker Panel.
1. Install new 125 Amp disconnect switch or External Circuit Breaker switch to wall or existing
backboard. Qualified Representative should note if codes allow for direct connection to bus bars in
main breaker panel or requires installation of an additional sub panel.
2. Wire in rigid conduit between customer main breaker panel & external disconnect switch. Connect
to ES-30 using 1/2''conduit.
3. Locate earth ground connection in ES-30 and connect to grounding bar or to earth ground rod in
main breaker panel.
4. For rest of connection follow the Connection type#1 on page 5.
______________________________________________________________________________________
Field Installation Manual
Connection Type#3
ES-30
8