Range

Canalis

Product name

KR

Product or component type

Zed elbow

Device short name

KRA

Product specific application

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

Device application

Change direction

Material

Aluminium

[Ie] rated operational current

3200 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

100 kA

[Ipk] rated peak withstand current

220 kA

Radiated magnetic field

37.09 mT

Thermal stress limit

10000000 kA².s

Maximum voltage drop

<0.0033 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0048 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0051 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0053 V with power factor = 0.7 at 50 Hz with 1A for 100 m long

Linear resistance

L: R20 20 °C= 0.015 mΩ/m L: R1 35 °C= 0.019 mΩ/m at Inc and 50 Hz L: X1 35 °C= 0.024 mΩ/m at Inc and 50 Hz L: Z1 35 °C= 0.031 mΩ/m at Inc and 50 Hz L - PE: R0 20 °C= 0.051 mΩ/m symmetrical components method L - PE: X0 20 °C= 0.197 mΩ/m symmetrical components method L - PE: Z0 20 °C= 0.204 mΩ/m symmetrical components method L-N: R0 20 °C= 0.038 mΩ/m symmetrical components method L-N: X0 20 °C= 0.093 mΩ/m symmetrical components method L-N: Z0 20 °C= 0.1 mΩ/m symmetrical components method

Mounting location

Indoor Outdoor

product certifications

ATEX EAC CE

standards

IEC 61439-6

Width

120 mm

Height

380 mm

Colour

Grey (RAL 7030)

Length

direction 1: 500…700 mm direction 2: 10…1000 mm direction 3: 500…700 mm

Linear load

113 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

237.3 kg

Warranty

18 months