AQ-102LV Arc Flash Protection

AQ 102 is a sophisticated microprocessor-based arc flash protection unit for arc light detection. The AQ-102LV has connectors for up to three fiber sensors. The AQ-102LV acts as a sub unit to AQ-110 in an AQ-100 arc protection system. It can also function as a stand-alone in light-only systems.

It is designed to minimize the damage caused by an arcing fault (arc flash) by tripping the circuit breaker sourcing the fault current. The AQ-102LV complete system self-supervision function provides the highest level of dependability by continuously monitoring all internal system functions along with external connections.

Light L>
Light and Pressure L>/P>
Circuit Breaker Failure Protection 50BF
Trip time using mechanical trip relays 7 ms
Reset time (arc light stage) 2 ms
Protection operational after power up 88 ms