480/277VAC 3Y-Phase 2W+G DIN Rail Surge Protection Device MOV 550V MCOV 40kA IMAX
480/277VAC 3Y-Phase 2W+G DIN Rail Surge Protection Device MOV 550V MCOV 40kA IMAX, 480/277VAC 3Y-Phase 2W+G DIN Rail Surge Protection Device MOV 550V MCOV 40kA IMAX This surge protection device (SPD) designed for 480 OR 277 VAC 3-phase AC Power circuits and uses MOV technology. It features 40kA 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 Protection Mode(s): Common Mode or Differential Mode Power SPD Type: UL1449 Type 1 LISTED Volts: 480/277 V AC voltage systems Phase: 3Y Amps: n/a Ambient Temperature: -35C to +60C Modes: L-L, L-G VPR (V): 4000 / - / 1600 / - MCOV (V): 550 / - / 500 / - IN: 20 kA SCCR: (kA): 100 IMAX: 40 kA Technology: MOV Network Configuration: 1PH, 2W+G, Split Phase 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 Certification: CSA, EAC, UL, TUV SUD UL Standard: UL 1449 5th Edition UL Category: VZCA, VZCA7 UL File Number: E326289 Standards: NOM-003-SCFI-2014, NOM-001-SCFI-1993