The revolutionary new SafetyGateTM Commercial models are the new high current designs in our line of simple, low cost, anti-restart prevention products. The patented SafetyGate circuitry recognizes when your machine's power switch is left "on" after a local power outage, breaker trip or accidental unplugging from the supply outlet and puts up a protective "Gate," stopping the flow of electricity. Bright yellow LED indicators let you know the SafetyGate is in "protect mode." To reset, simply turn your machine's power switch to off. The SafetyGate Commercial is completely automatic with no buttons to push or switches to reset; using your machines own power switch to restore normal operation. This exclusive SafetyGate feature prevents dangerous secondary restarts caused when a device is restarted away from the operator's control. In addition, the SafetyGate circuitry identifies short circuits which may be present in your machine at power up and restricts current until the circuit is corrected. The SafetyGate Model #82397 COMBP Dual-Single / Bi-Phase anti-restart unit's scaled design allows simple dual-leg connect-ability for 110-250V 50-60cy 30 amp dual single or bi-phase operation. You can install the SafetyGate Commercial directly on your machine or as an in-line attachment to your power lead using the SafetyGate NEMA 4X rated / UL 508 Type 4X & 12K enclosure. The patented SafetyGateTM Commercial is a Recognized Component under UL 508 and CSA C22.2 No. 14 Industrial Control Equipment and is designed to meet FDA mandated IEC 60601-1 Version 3, OSHA, NFPA and CSA standards in preventing the hazard of dangerous electrical restarts. The Safety GateTM Commercial is manufactured in the U.S.A and is available for Standard, Medical, Military & Custom OEM applications as a standalone circuit board, in a NEMA 4X rated / UL 508 Type 4X & 12K conduit / cable mount enclosure or in custom cable applications with or without customer selected connectors.SafeStart Systems