SV SERIES
SURGE PROTECTIVE DEVICES
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Electrical Specifications
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SPD (Surge Protective Device)
ƔDimensions
SV-DI-Q4 series (Single-Phase)
SV-DI-U4 series (Three-Phase)
Main body installation
KROHij
42±1
42±1
5±1
5±1
9.5±1
9.5±1
Main body installation
KROHij
Signal cable
Signal cable
UL1007 AWG20
Flexible cable
200
200
+30
-0
+30
-0
UL1007 AWG20
Flexible cable
Case
37.5±1
UL94 V-0
UL94 V-0
4±0.5
37.5±1
Case
44±1
4±0.5
UL1015 AWG16
UL1015 AWG16
44±1
Unit: mm
ƔCircuit
SV-DI-Q4 series
Black
Black
SV-DI-U4 series
Green.Yellow
Black
Black
Black
Blue
Blue
Disconnector
Disconnector
MOV
MOV
GDT
GDT
Blue
Blue
Contact : Mechanical type
Maximum rating for contact circuit : DC26.4V, 200mA
Contact switching condition : Normal (Close)
Abnormal (Open)
Green.Yellow
Flexible wires in black color can connect to each phase without any specific control.
111
SURGE PROTECTIVE DEVICES
SV SERIES