Phoenix PT 4X1-BE-Surge Protector-Base 2839363, the base is used to install the protection plug PT, used for the protection of 4 single-sided grounding signal circuits, between 3-4(GND) and 9-10 With bridge pieces, installed on NS 7.5 and NS35/15 rails, shell thickness: 17.5mm
| Product Type | basic elements |
| Product Series | PLUGTRAB PT |
| type | base element, DIN rail mounting |
| Bits | 4 |
| Surge protection fault alarm | None |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 48V AC |
| Connection Mode | screw connection |
| thread | M3 |
| Tightening torque | 0.5 Nm |
| Flexible Wire Cross Section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor cross section | 0.2 mm² ... 4 mm² |
| Attachable Guide Cross Section AWG | 24 ... 12 |
| Dimensional drawing | |
| width | 17.7mm |
| height | 90mm |
| depth | 51.5mm (7.5mm with DIN rail) |
| Horizontal stitch pitch | 1 Partition |
| color | black (RAL 9005) |
| COPPER | |
| flame retardant rating, according to UL 94 | V-0 |
| Shell Material | PA 6.6 |
| Mechanical parameters | |
| Open Side Panel | No |
| Maximum continuous voltage Uc | 77V DC |
| 55V AC | |
| Rated current | 300 mA (45°C) |
| the resistance of each path | 4.7 Ω ± 10% |
| 315 mA (T) |
| environmental conditions | |
| protection level | IP20 |
| ambient temperature (operation) | -40°C ... 85°C |
| ambient temperature (storage/transport) | -40°C ... 85°C |
| elevation | ≤ 2000 m (amsl) |
| Standards/Specifications | IEC 61643-21 |
| Considerations | 2000 + Corrigendum 2001 + A1:2008, Revised + A2:2012 |
| Standards/Specifications | EN 61643-21 |
| Considerations | 2001 + A1:2009 + A2:2013 |
| Installation Type | DIN rail: 35mm |
Phoenix PT 4X1-BE-Surge Protector-Base 2839363
Created on：2025-02-24 15:19
