BT-SKT 230/A
-
Type 3 surge protection device
2859343
Type 3 arresters for universal mounting in ground contact sockets. Protective circuit with thermal monitoring, acoustic fault warning can be switched off. Preassembled wire bridge connection for two sockets.
Product details
| Product type | Device protection |
| Product family | BLOCKTRAB |
| IEC power supply system | TT |
| TN-S | |
| Type | Socket mounting module |
| Number of positions | 2 |
| Surge protection fault message | Acoustic |
| IEC test classification | III |
| T3 | |
| EN type | T3 |
| Connection method | Individual wires |
| Conductor cross section flexible max. | 1.5 mm² |
| Flammability rating according to UL 94 | V0 |
| Housing material | PA 6.6 |
| Direction of action | L(N)-PE |
| Nominal frequency fN | 50 Hz |
| 60 Hz | |
| Maximum continuous operating voltage UC (L-N) | 335 V AC |
| Maximum continuous operating voltage UC (N-PE) | 260 V AC |
| Rated load current IL | 16 A (30 °C) |
| Nominal discharge current In (8/20) µs | 1.5 kA |
| Nominal discharge current In (8/20) µs (L-N) | 1.5 kA |
| Nominal discharge current In (8/20) µs (L-PE) | 1.5 kA |
| Maximum discharge current Imax (8/20) µs | 4.5 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 4.5 kA |
| Maximum discharge current Imax (8/20) µs (L-PE) | 4.5 kA |
| Voltage protection level Up (L-N) | ≤ 1.3 kV |
| Voltage protection level Up (L-PE) | ≤ 1.5 kV |
| Voltage protection level Up (L/N-PE) | ≤ 1.5 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Max. required back-up fuse | 16 A (gL / B) |
| Short-circuit current rating IP with max. backup fuse (r.m.s.) | 1.5 kA |
| Ambient conditions | |
| Degree of protection | IP40 |
| Ambient temperature (operation) | -25 °C ... 75 °C |
| Air clearances and creepage distances | |
| Standards/regulations | DIN EN 60664-1 / EN 61643-11/A11 |
| Standards | |
| Standards/regulations | IEC 61643-1 |
| EN 61643-11/A11 | |
| IEC 61643-1 | |
| EN 61643-11/A11 | |
| Standards/specifications | EN 61643-11/A11 |
| Note | 2007 |
| Standards/specifications | IEC 61643-1 |
| Note | 2005 |
| Mounting type | in flush-type socket |
| Item number | 2859343 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Product key | CL1442 |
| GTIN | 4017918960711 |
| Weight per piece (including packing) | 50.02 g |
| Weight per piece (excluding packing) | 49.5 g |
| Country of origin | DE |
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
PHOENIX CONTACT AG
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