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 Healthcare Enterprise data centres Oil and gas

Device application

Change direction

Material

Aluminium

[Ie] rated operational current

1000 A at 35 °C

polarity

3L + N + PE

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

27 kA

[Ipk] rated peak withstand current

56 kA

Radiated magnetic field

12.42 mT

Thermal stress limit

729000 kA².s

Maximum voltage drop

<0.016 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0128 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0157 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0158 V with power factor = 0.7 at 50 Hz with 1A for 100 m long

Linear resistance

L: R20 20 °C= 0.06 mΩ/m L: R1 35 °C= 0.074 mΩ/m at Inc and 50 Hz L: X1 35 °C= 0.055 mΩ/m at Inc and 50 Hz L: Z1 35 °C= 0.094 mΩ/m at Inc and 50 Hz L - PE: R0 20 °C= 0.198 mΩ/m symmetrical components method L - PE: X0 20 °C= 0.355 mΩ/m symmetrical components method L - PE: Z0 20 °C= 0.407 mΩ/m symmetrical components method L-N: R0 20 °C= 0.149 mΩ/m symmetrical components method L-N: X0 20 °C= 0.147 mΩ/m symmetrical components method L-N: Z0 20 °C= 0.209 mΩ/m symmetrical components method

Mounting location

Outdoor Indoor

product certifications

ATEX EAC CE

standards

IEC 61439-6

Width

120 mm

Height

110 mm

Colour

Grey (RAL 7030)

Length

direction 1: 300…700 mm direction 2: 350…700 mm direction 3: 115…700 mm

Linear load

35 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

40.0 cm

Package 1 Width

50.0 cm

Package 1 Length

50.0 cm

Package 1 Weight

51.45 kg

Warranty

18 months