83020149 - STPT2-40K320V-4PGM
Surge Protection Device Type 2, 40kA Imax (8/20), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.
Surge Protection Device Type 2, 40kA Imax (8/20), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.
Datasheets
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Compliances
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| Item number | 83020149 |
| Catalogue No | STPT2-40K320V-4PGM |
| Description | Surge Protection Device Type 2, 40kA Imax (8/20), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication |
| EAN/UPC Code | 8435297850861 |
| ROHS Compliant | Yes |
| IEC SPD Type | Class II |
| UL SPD Type | Type 2 Component Assembly |
| Format | Enfichable |
| Nominal Operating Volt Rating (Un) | 277/480 |
| AC or DC | AC |
| Nominal Discharge Current (In) (8/20) | 20kA |
| Protection Modes | L-N / N-PE |
| System Configuration | TT, TNS |
| Following Current (Ifi) | 100 A |
| Short Circuit Withstand (ISCCR) | 25 kA |
| Indication System | Yes |
| Indication System Type | Green (OK) / Not green (replace) Microswitch |
| Number of Poles | 4-Pole |
| Torque Rating | 3 N m |
| Housing Material | PA66 CT1 |
| Installation Mounting | DIN Rail |
| Uc (L-N) | 320 V |
| Uc (N-PE) | 277 V |
| Up at In (N-PE) | ≤1,5 kV |
| Up at In (L-N) | ≤1,5 kV |
| VPR L-G | 1500 V |
| VPR L-L | 2000 V |
| VPR N-G | 700 V |
| VPR L-N | 1200 V |
| Replacement Plug N-PE | 77707664 |
| Replacement Plug L-N | 77707671 |
| Product Width | 72 mm |
| Product Length | 70 mm |
| Product Height | 90 mm |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 0.463 kg |
| Sell Pack Width | 78 mm |
| Sell Pack Length | 117 mm |
| Sell Pack Height | 90 mm |
| Product group | Power Line SPDs |
| Product Weight | 0.421 kg |