480 VAC 3-Phase 3W+G Delta DIN Rail Surge Protection Device Multi-MOV 550V MCOV 75kA IMAX
480 VAC 3-Phase 3W+G Delta DIN Rail Surge Protection Device Multi-MOV 550V MCOV 75kA IMAX, 480 VAC 3-Phase 3W+G Delta DIN Rail Surge Protection Device Multi-MOV 550V MCOV 75kA IMAX This surge protection device (SPD) designed for 480 VAC 3-phase AC Power circuits and uses Multi-MOV 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 V AC voltage systems Phase: 3D Amps: n/a Ambient Temperature: -40C to +85C Modes: L-L, L-G VPR: (V): 1500 / - / 1500 / - MCOV: (V): 550 / - / 550 / - IN: (kA): 20 SCCR: (kA): 200 IMAX: (kA): 75 Relative Humidity: 95% Technology: Multi-MOV Network Configuration: 3PH, 3W+G, Delta Connection Method: Screw Terminal (4 to 14 AWG) Mounting: DIN RAIL Material: Thermoplastic UL94-V0 NEMA Rating (IP Rating): NEMA 2 (IP20) Fail-Safe Behavior: Yes, no upstream over current protection required 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