PT 4-PE/S-230AC-ST
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Type 3 surge protection plug
2882462
Type 3 arrester replacement plug (device protection) for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE).
Product details
| Product type | Device protection |
| Type | Male |
| Number of positions | 4 |
| Surge protection fault message | optical |
| Arrester can be tested with CHECKMASTER from software version: | From SW rev. 3.2 |
| IEC test classification | III |
| T3 | |
| EN type | T3 |
| Connection method | Screw connection (in connection with the base element) |
| Dimensional drawing |
|
| Width | 35.4 mm |
| Height | 45 mm |
| Depth | 52 mm |
| Horizontal pitch | 2 Div. |
| Complete module width | 35.4 mm |
| Complete module height | 90 mm |
| Complete module depth | 65.5 mm |
| Flammability rating according to UL 94 | V0 |
| Housing material | PA 6.6 |
| Direction of action | 3L-N & N-PE |
| Nominal frequency fN | 50 Hz |
| 60 Hz | |
| Maximum continuous operating voltage UC | 335 V AC (255 V AC / N-PE) |
| Maximum continuous operating voltage UC (L-N) | 335 V AC |
| Maximum continuous operating voltage UC (N-PE) | 255 V AC |
| Rated load current IL | 26 A (30 °C) |
| Protective conductor current IPE | ≤ 2.5 µA |
| Nominal discharge current In (8/20) µs (L-N) | 1.5 kA (per channel) |
| Nominal discharge current In (8/20) µs (L-PE) | 1.5 kA (per channel) |
| Nominal discharge current In (8/20) µs (N-PE) | 1.5 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 4.5 kA (10 kA/N-PE) |
| Maximum discharge current Imax (8/20) µs (L-PE) | 4.5 kA |
| Maximum discharge current Imax (8/20) µs (N-PE) | 10 kA (N-PE) |
| Voltage protection level Up (L-N) | ≤ 1.2 kV |
| Voltage protection level Up (L-PE) | ≤ 1.5 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Residual voltage at In | ≤ 1.2 kV |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Response time tA (N-PE) | ≤ 100 ns |
| Max. required back-up fuse | 25 A (gL) |
| 25 A (MCB B/C) | |
| Short-circuit withstand capability IP with max. backup fuse (r.m.s.) | 1.5 kA |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Air clearances and creepage distances | |
| Standards/regulations | DIN VDE 0110-1 / IEC 60664-1 |
| Standards | |
| Standards/regulations | IEC 61643-1 |
| EN 61643-11/A11 | |
| UL 1449 | |
| Standards/specifications | IEC 61643-1 |
| Note | 2005 |
| Standards/specifications | EN 61643-11/A11 |
| Note | 2007 |
| Standards/specifications | UL 1449 |
| Note | ed. 2 |
| Mounting type | on base element |
