Search results with tag "Ground fault protection"
Series Inverter Instruction Manual - Hitachi
www.hitachi.usThe ground fault protection circuit is not designed to protect against personal injury. WARNING: HAZARDOUS OF ELECTRICAL SHOCK. ... portions while the unit is powered up. Even for switch portion, the inverter must be powered OFF before you change. ... Several inverters are interconnected with a short bus. b.
Recommended use of LSIG-equipped circuit breakers in UPS ...
www.eaton.comand protected by circuit breakers of 1000 amps or greater, must generally have a means of ground fault protection in the service or feeder for that UPS. Note that certain exceptions in the NEC allow for non-LSIG circuit breakers to be used. An example is shown below: NEC 215.10
Ground Fault Protection - Cooper Industries
www.cooperindustries.com106 ©2005 Cooper Bussmann Ground fault protection is equipment protection from the effects of ground faults. The National Electrical Code® (NEC® ) has specific ground fault equipment protection requirements in 215.10, 230.95, 240.13 and 517.17.