Range

Canalis

Product name

KR

Product or component type

Multiple elbow

Device short name

KRA

Device application

Change direction

Material

Aluminium

[Ie] rated operational current

4000 A at 35 °C

polarity

3L + N or 3L + PE or 3L + PEN

earth conductor

Standard earth

short-circuit level

Standard version

Housing material

Mineral epoxy resin

Contacts material

Tinned aluminium

[Ue] rated operational voltage

1000 V

Network frequency

50/60 Hz

[Ui] rated insulation voltage

1000 V

[Icw] rated short-time withstand current

100 kA

[Ipk] rated peak withstand current

220 kA

Radiated magnetic field

44.03 mT

Thermal stress limit

10000000 kA².s

Maximum voltage drop

<0.0026 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0043 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0048 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.005 V with power factor = 0.7 at 50 Hz with 1A for 100 m long

Linear resistance

L: X1 35 °C= 0.026 mΩ/m at Inc and 50 Hz L: R20 20 °C= 0.012 mΩ/m L: R1 35 °C= 0.015 mΩ/m at Inc and 50 Hz L: Z1 35 °C= 0.03 mΩ/m at Inc and 50 Hz L - PE: R0 20 °C= 0.041 mΩ/m symmetrical components method L - PE: X0 20 °C= 0.192 mΩ/m symmetrical components method L - PE: Z0 20 °C= 0.196 mΩ/m symmetrical components method L-N: R0 20 °C= 0.03 mΩ/m symmetrical components method L-N: X0 20 °C= 0.084 mΩ/m symmetrical components method L-N: Z0 20 °C= 0.089 mΩ/m symmetrical components method

Mounting location

Outdoor Indoor

product certifications

ATEX EAC CE

standards

IEC 61439-6

Width

100 mm

Height

460 mm

Colour

Grey (RAL 7030)

Length

direction 1: 300…700 mm direction 2: 500…1000 mm direction 3: 280…1000 mm

Linear load

115 kg/m

IP degree of protection

IP68 conforming to IEC 60529

IK degree of protection

IK10 conforming to IEC 62262

Pollution degree

3

Fire resistance

760 °C 180 min conforming to IEC 60331-1

derating factor

0…35 °C (100 % of In) 35…40 °C (96 % of In) 40…45 °C (89 % of In) 45…50 °C (84 % of In) 50…55 °C (78 % of In)

Operating altitude

1000 m 100 % of In (indoor) 2000 m 99 % of In (indoor) 3000 m 96 % of In (indoor) 4000 m 90 % of In (indoor) 1000 m 98 % of In (outdoor) 2000 m 94 % of In (outdoor) 3000 m 89 % of In (outdoor) 4000 m 83 % of In (outdoor)

Environmental characteristic

EMC directive conforming to IEC 61439-6

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

60.0 cm

Package 1 Width

70.0 cm

Package 1 Length

70.0 cm

Package 1 Weight

241.5 kg

Warranty

18 months