DEHNguard 1000
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- High discharge capacity due to heavy-duty zinc oxide varistor
- Quick response
- High reliability due to "Thermo Dynamic Control" disconnector
- Fault indication by green / red indicator flag in the inspection window
- Specifically designed for high system voltages
Details
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Part No. 950102 DG 1000
GTIN 4013364105621, Customs tariff No.: 85363030, Gross weight: 205.30 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 2 / class II |
Max. continuous operating voltage (a.c.) (UC ) | 1000 V (50 / 60 Hz) |
Max. discharge current (8/20 µs) (Imax ) | 30 kA |
Voltage protection level (Up ) | ≤ 4.2 kV |
Max. overcurrent protection | 100 A aM |
Max. overcurrent protection at U ≤ 690 V a.c. | 125 A gG |
Approvals | UL |
Part No. 950112 DG 1000 FM
GTIN 4013364105638, Customs tariff No.: 85363030, Gross weight: 217.00 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 2 / class II |
Max. continuous operating voltage (a.c.) (UC ) | 1000 V (50 / 60 Hz) |
Max. discharge current (8/20 µs) (Imax ) | 30 kA |
Voltage protection level (Up ) | ≤ 4.2 kV |
Max. overcurrent protection | 100 A aM |
Max. overcurrent protection at U ≤ 690 V a.c. | 125 A gG |
Approvals | UL |
Type of remote signalling contact | changeover contact |