This surge protection device (SPD) designed for 120 or 208 VAC 3-phase+N AC Power circuits and uses MOV technology. It features 40kA surge current rating per module and is UL1449 Type 4AC. 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 4AC
VOLTS: 208/120 V
AC voltage systems
Phase: 3Y
Amps: n/a
Ambient Temperature: -35°C to +60°C
Modes: L-L, L-N, L-G, N-G
MLV: (V): 1960 / - / 1240 / -
MCOV: (V): 300 / - / 150 / -
IN: (kA): 20
SCCR: (kA): n/a
IMAX: (kA): 40
limp: 4 kA
Technology: MOV
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
