PDU 3-Phase Monitored/ATS 208V 8.6kW 2 L21-30P 6 ft. Cords 1U Style: Horizontal Front Panel LEDs: Set of 6 LEDs indicate A / B input PREFERRED AVAILABLE & IN USE status Set of 5 LEDs label the measurement value displayed (AMPS, KW, VOLTS, HZ & POWER-FACTOR) One additional red LED reports BREAKER TRIP status Certifications: Tested to UL/CSA 60950-1 (USA, Canada) FCC Class A (Emissions) ROHS: Yes Input Voltage: 208V 3PH Input Connector(s): NEMA L21-30P Output Frequency: 50/60Hz Overload Protection: 3 x 20A double-pole breakers (1 per breakered outlet bank)