480/277 VAC 3-Phase 4W+G Wye DIN Rail Surge Protection Device Multi-MOV+GSG 320V MCOV 75kA IMAX
480/277 VAC 3-Phase 4W+G Wye DIN Rail Surge Protection Device Multi-MOV+GSG 320V MCOV 75kA IMAX, 480/277 VAC 3-Phase 4W+G Wye DIN Rail Surge Protection Device Multi-MOV+GSG 320V MCOV 75kA IMAX This surge protection device (SPD) designed for 480 or 277 VAC 3-phase AC Power circuits and uses Multi-MOV + GSG technology. It features 75kA surge current rating per module and is UL1449 Type 1 listed. It has a visual fault indicator, remote contacts, and comes with a 10-year warranty. Specifications Power SPD Type: UL1449 Type 1 Listed Volts: 480/277 V AC voltage systems Phase: 3Y Amps: n/a Ambient Temperature: -40C to +85C Modes: L-L, L-N, L-G, N-G VPR: (V): 2500 / 1500 / 1500 / 1000 MCOV: (V): 840 / 420 / 420 / 320 IN: (kA): 20 SCCR: (kA): 200 IMAX: (kA): 75 Relative Humidity: 95% Technology: Multi-MOV + GSG Network Configuration: 3PH, 4W+G, Wye Connection Method: Screw Terminal (8 to 12 AWG) Mounting: DIN RAIL Material: Thermoplastic UL94-V0 NEMA Rating (IP Rating): NEMA 2 (IP20) Fail-Safe Behavior: Disconnection via fuse-link Real-Time Diagnostics: Visual indicator and remote contacts UL Standard: UL 1449 5th Edition UL Category: VZCA, VZCA7 UL File Number: E326289 Standards: NOM-003-SCFI-2014, NOM-001-SCFI-1993