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1000VDC Arc-Fault Disconnect
Combiner AFCI (AF2)
Bentek introduces its 2nd generation 1000VDC AFCI string combiner with industry leading string-level Arc-Fault Detection technology (1 sensor per input) that virtually eliminates nuisance trips and resultant truck rolls. The Bentek AF2 enables systems to be in compliance with NEC 2011 & 2014 690.11 while allowing designers to retain central inverter system array architecture. The AF2 utilizes a reliable UL98B listed trippable load-break disconnect switch in place of a typical contactor. The switch functions as a manual isolation switch and trips automatically when arc faults are detected.