18K879
SES, 40kA, NEMA 4X, 3PH, 277/480V
Surge Protector, 3P, 20kA, Type1
Surge Protection Device, Surge Trap, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 277/480, Phase 3S, Wire 4, Number of Poles 3, Max. Surge Current Per Phase 100kA, Max. Surge Current Per Mode 50kA, Max. Continuing Operating Voltage 320V, Voltage Protection Rating L-N 1200V , L-G 1200V , N-G 1200V , L-L 2000V, Short Circuit Current Rating 200kA, Modes of Protection L-L , L-G , L-N , N-G, Mounting Style ScrewEnclosure Type NEMA 4X
Артикул:
19D583
Каталог:
Grainger
Производитель:
MERSEN
Номер модели:
STXT04S1004XA
Страна производства:
USA
Вес (кг):
2.00
Спецификация:
| Item: Surge Protection Device |
| Type: Surge Trap |
| Location Type: Type 1 |
| Nominal Discharge Current: 20kA |
| Voltage: 277/480 |
| Phase: 3S |
| Wire: 4 |
| Number of Poles: 3 |
| Max. Surge Current Per Phase: 100kA |
| Max. Surge Current Per Mode: 50kA |
| Max. Continuing Operating Voltage: 320V |
| Voltage Protection Rating: L-N 1200V , L-G 1200V , N-G 1200V , L-L 2000V |
| Short Circuit Current Rating: 200kA |
| Modes of Protection: L-L , L-G , L-N , N-G |
| Mounting Style: Screw |
| Enclosure Type: NEMA 4X |
| Noise Reduction Rating NRR: -50db from 10kHz to 100MHz |
| Wire Gauge: 8 AWG |
| Length: 6" |
| Width: 7-1/2" |
| Depth: 4" |
| Standards: UL 1449 3rd Edition |
| Includes: Audible Alarms & Dry Contacts |
| Green Certification or Other Recognition: RoHS Compliant |
