Range

Canalis

Product name

KT

Product or component type

Busbar trunking

Busbar description

Distribution length

Device short name

KTA

tap-off unit compatibility

Bolt-on tap-off unit from Canalis - KT

Device application

High power distribution

Material

Aluminium

[Ie] rated operational current

4000 A at 35 °C

polarity

3L + N + PER

Number of tap-off outlets

2

Nominal output current

400…1250 A

earth conductor

Reinforced

short-circuit level

Standard version

Length

4000 mm

Provided equipment

Jointing unit 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

90 kA

[Ipk] rated peak withstand current

198 kA

Electrical connection

Bolted connection

Radiated magnetic field

3 µT

Thermal stress limit

8100000 kA².s

THDI

0…15 % 4000 A

Maximum voltage drop

<0.0015 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0016 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0015 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0015 V with power factor = 0.7 at 50 Hz with 1A for 100 m long

Mounting mode

By hook

mounting support

Cantilever arm Pendant

Installation direction

Horizontal Vertical

Neutral position

Right

Tap-off unit interval

2000 mm

standards

IEC 61439-6 IEC 61439-1

Dimension type

Fix

Width

140 mm

height

404 mm

Colour

White (RAL 9001)

Net weight

180 kg

Linear load

45 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

40.4 cm

Package 1 Width

14.0 cm

Package 1 Length

400.0 cm

Package 1 Weight

209.3 kg

Warranty

18 months