The supdmb710hw hardwire inputoutput pdu module converts compatible smartonline hot swappable modular ups systemsmodels su10000rt3u and su8000rt3u to a totally hardwired solution easy quick connect terminal block allows installation of hardwire distribution module in minutes can accept input voltages of 208 or 240 vac single phase power detachable hardwire module with manual bypass switch allows for effortless ups maintenance without the need to power down connected loads and re wire input