Datasheet
| Range | Canalis |
|---|---|
| Product name | KT |
| Product or component type | Straight feeder trunking |
| Device short name | KTA |
| Device application | Feeder length |
| Supply | Oil-immersed transformer Switchboard |
| Material | Aluminium |
| [Ie] rated operational current | 3200 A at 35 °C |
| Neutral position | Right |
| earth conductor | Standard earth |
| short-circuit level | Standard version |
| Provided equipment | Trunking unit |
| Housing material | Polyester film |
|---|---|
| Contacts material | Copper |
| [Ue] rated operational voltage | 1000 V |
| Network frequency | 50/60 Hz |
| [Ui] rated insulation voltage | 1000 V |
| [Icw] rated short-time withstand current | 86 kA |
| [Ipk] rated peak withstand current | 189 kA |
| Radiated magnetic field | 2.1 µT |
| Thermal stress limit | 7396 A².s |
| THDI | 0…15 % 3200 A 15…33 % 4000 A |
| Maximum voltage drop | <0.0018 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0019 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0018 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0017 V with power factor = 0.7 at 50 Hz with 1A for 100 m long |
| Mounting mode | By screws |
| Mounting support | Plate |
| polarity | 3L + N + PE |
| Number of tap-off outlets | 0 |
| Standards | IEC 61439-1 IEC 61439-6 |
| Dimension type | Fix |
| Connection pitch | 115 mm |
| Width | 545 mm |
| Depth | 510 mm |
| Height | direction 1: 235 mm |
| Colour | White (RAL 9001) |
| Linear load | 37 kg/m |
| IP degree of protection | IP55 conforming to IEC 60529 |
|---|---|
| IK degree of protection | IK08 conforming to IEC 62262 |
| derating factor | 0…35 °C (100 % of In) 35…40 °C (97 % of In) 40…45 °C (93 % of In) 45…50 °C (90 % of In) 50…55 °C (86 % of In) |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 51.0 cm |
| Package 1 Width | 45.0 cm |
| Package 1 Length | 55.0 cm |
| Package 1 Weight | 22.2 kg |
