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Surge Protection Device,277/480V Wye,3Ph, Mfr#: TDX300S277/480, NVENT ERICO

$3027,99

Surge Protection Device, Voltage 277/480V AC Wye, Phase Three, Voltage Protection Rating 1000V (N-G), 1200V (L-G, L-N), 1800V (L-L), Max. Continuing Operating Voltage 320/550 V AC, Nominal Discharge Current 120 kA, Modes of Protection L-G, L-L, L-N, N-G, Mounting Location Externally Mounted, Filtering No, Modular Yes, Amps 300 A, Color Gray, Mounting Style Chase Nipple/Panel, Enclosure NEMA Rating 1, Number of Poles 4, Basic Material Metallic, Number of Wires 4 Wires + Ground

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SKU: GRG6539924 Category:

Description

Item=Surge Protection Device
Phase=Three
Voltage=277/480V AC Wye
Max. Continuing Operating Voltage=320/550V AC
Voltage Protection Rating=1000V (N-G), 1200V (L-G, L-N), 1800V (L-L)
Nominal Discharge Current=120 kA
Modes of Protection=L-G, L-L, L-N, N-G
Filtering / Nonfiltering=Nonfiltering
Modular / Nonmodular=Modular
Standards=ANSI/IEEE, C-Tick, CE, IEC 61643-1, UL 1449 Edition 4 Type 1/2
Length=10.4 in
Enclosure NEMA Rating=1
Number of Wires=4 Wires + Ground
Depth=3.25 in
IP Rating=20
Short Circuit Current Rating=200kA
Width=10.32 in
Enclosure Material=Metal
Lightning Impulse Current=25 kA
Max. Surge Current Per Phase=300kA
Mounting Style=Chase Nipple/Panel
Number of Poles=4
Wire Gauge=10 AWG
Includes=Audible Alarm, Status Indicator Flag, Voltage Free Contact, Voltage Presence LED
Max. Surge Current per Phase=300 kA
Filtering=No
Modular=Yes
Max. Surge Current per Mode=300kA
Min. Operating Temp.=-40 Degrees F
Max. Operating Temp.=176 Degrees F
Chase Nipple Size=3/4 in
System Connection=Parallel
UL SPD Type=Type 1/2
Amps=300 A
Color=Gray
Basic Material=Metallic
Length (Straight Wireway)=10.4 in

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