240/120 VAC 3-Phase 4W+G Wye DIN Rail Surge Protection Device MOV+GSG 150V MCOV 40kA IMAX

This surge protection device (SPD) designed for 240 or 120 VAC 3-phase AC Power circuits and uses MOV + GSG technology. It features 40kA surge current rating per module and is UL1449 Type 4CA 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 4CA
• Volts: 240/120 V
• AC voltage systems
• Phase: 3Y
• Amps: n/a
• Ambient Temperature: -40°C to +60°C
• Modes: L-L, L-N, L-G, N-G
• VPR (V): 1700 / 1040 / 1690 / 1090
• MCOV (V): 300 / 150 / 150 / 255
• IN: 20 kA
• SCCR: (kA): N/A
• IMAX: 40 kA
• limp: 4 kA
• Technology: 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
• Spare Part: DSM40-120, DSM40G-600
• UL Standard: UL 1449 5th Edition
• UL Category: VZCA2, VZCA8
• UL File Number: E326289
• Standards: NOM-003-SCFI-2014, NOM-001-SCFI-1993