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DEHN
DEHNguard push in TNS
DEHNguard push in TNS
Type 2 SPD with push-in wiring, for sub-distribution boards
Regular price
$916.85 AUD
Regular price
Sale price
$916.85 AUD
Quantity
Couldn't load pickup availability
Typ 2+3 SPD
Prewired complete unit consisting of a base part and remote signalling contact connection with push-in connection system and plug-in protection modules
High discharge capacity due to heavy-duty zinc oxide varistors/spark gaps
High reliability due to "Thermo Dynamic Control" SPD monitoring device
📋 Technical Data (Click to expand)
| Specification | Value |
|---|---|
| SPD according to EN 61643-11 / IEC 61643-11 | Type 2 + Type 3 / Class II + Class III |
| Energy coordination with terminal equipment (≤ 10 m) | Type 2 + Type 3 |
| Nominal voltage (a.c.) (UN) | 230 / 400 V (50 / 60 Hz) |
| Max. continuous operating voltage (AC) (UC) | 275 V (50 / 60 Hz) |
| Nominal discharge current (8/20 µs) (In) | 20 kA |
| Max. discharge current (8/20 µs) (Imax) | 40 kA |
| Combination wave [L-N] (UOC) | 20 kV |
| Nominal load current for V-connection (IL) | 40 A |
| Voltage protection level [L-PE]/[N-PE] (UP) | ≤ 1.5 / ≤ 1.5 kV |
| Voltage protection level [L-PE]/[N-PE] at 5 kA (UP) | ≤ 1 / ≤ 1 kV |
| Response time (tA) | ≤ 25 ns |
| Max. mains-side overcurrent protection | 125 A gG |
| Max. mains-side overcurrent protection with V-connection | 40 A gG |
| Max. mains-side overcurrent protection with stub wiring (double connection 2 x 10 mm²) | 125 A gG |
| Short-circuit withstand capability (ISCCR) | 50 kArms |
| Temporary overvoltage (UT) – Characteristic | 335 V / 5 sec. – Withstand 440 V / 120 min. – Safe failure |
| Operating temperature range (TU) | -40 °C ... +80 °C |
| Operating state / Fault indication | Green / Red |
| Number of ports | 1 |
| Cross-sectional area (min.) | 1.5 mm² solid 6 mm² fine-stranded |
| Cross-sectional area (max.) | 10 mm² solid / flexible |
| Cross-sectional area (min.) with wire end ferrule | 1.5 mm² |
| Cross-sectional area (max.) with wire end ferrule | 6 mm² |
| Cross-sectional area (max.) with wire end ferrule without collar | 10 mm² |
| For mounting on | 35 mm DIN rails acc. to EN 60715 |
| Enclosure material | Thermoplastic, red, UL 94 V-0 |
| Place of installation | Indoor installation |
| Degree of protection | IP 20 |
| Capacity | 4 Standard DIN module, DIN 43880 |
| Approvals | KEMA, VDE |
| Type of remote signalling contact | Changeover contact |
| Switching capacity (a.c.) | 250 V / 0.5 A |
| Switching capacity (d.c.) | 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A |
| Cross-sectional area for remote signalling terminals | max. 1.5 mm² solid / flexible |
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