Range

Canalis

Product name

KR

Product or component type

Multiple elbow

Device short name

KRA

Product specific application

Water and waste water Mining minerals and metals Real estate and office buildings Enterprise data centres Oil and gas Healthcare

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

EAC CE ATEX

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