P/N: TDX100C277/480 Key Specs
Item
SURGE PROTECTION DEVICE 277/480V WYE 3PH
Condition
New OEM Original
Includes
LED Status Indicator, Voltage Free Contact
Lightning Impulse Current
12.5 kA
Max Continuing Operating Voltage
320/550V AC
Max Operating Temperature
176 Degrees F
Max Surge Current per Mode
100kA
Max Surge Current per Phase
100 kA
Min Operating Temperature
-40 Degrees F
Modes of Protection
L-L, L-N, N-G
Mounting Location
Externally Mounted
Mounting Style
Chase Nipple/Panel
Nominal Discharge Current
40 kA
Number of Wires
4 Wires + Ground
Short Circuit Current Rating
200kA
Standards
ANSI/IEEE, C-Tick, CE, IEC 61643-1, UL 1449 Edition 3 Type 1/2
System Connection
Parallel
Voltage Protection Rating
1200V (L-L, L-N, N-G), 1800V (L-L)