For aluminium (Alu) and copper (Cu) conductors

KF 5050 A
1.5-50 mm², Cu/Alu 3~

with connecting terminal

5-pole per pole 2 x 1.5-50 mm², conductors are inserted into the screw-type terminal, terminal technology, see
annex DK Cable junction boxes
included cable entry: 2 EDK 40, sealing range Ø 11-30 mm, IP 65
degree of protection IP 66 / IP 67 / IP 69, order cable glands AKM separately (see cable entry systems LES)
with two cable entries M 32 from the rear side
Before connecting, aluminum conductors must be pre-treated according to the appropriate technical
recommendations, see technical information aluminum conductors
lid fasteners sealable without accessories
external brackets for wall fixing included
colour: grey, RAL 7035

rated insulation voltage Ui = 690 V a.c./d.c.

rated current: Cu 160 A
Alu 145 A
material PC-GFS (polycarbonate)
degree of protection IP 66 / IP 67 / IP 69
IP 67, temporary submersion
IP 69, water pressure max. 100 bar, water temperature
max. 80 °C, distance ≥ 0.15 m
width 255 mm
height 355 mm
depth 122 mm
weight 1,89 kg
tightening torque for terminal 1,5 Nm 1,5 - 2,5 mm²
5,0 Nm 4 - 10 mm²
10,0 Nm 16 - 50 mm²

Drawings

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Hensel Electric UK LTD. * Anglo Office ParkLincoln Road * High Wycombe * HP12 3FU * United Kingdom * sales@hensel-electric.co.uk * Date: August 6. 2025
Dimension drawing

Detail mass

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Hensel Electric UK LTD. * Anglo Office ParkLincoln Road * High Wycombe * HP12 3FU * United Kingdom * sales@hensel-electric.co.uk * Date: August 6. 2025
Box walls

Operating and ambient conditions

Application area Suitable for for outdoor installation (harsh environment
and/or outdoor).
To reduce the formation and accumulation of condensed
water see technical information.
Resistant to occasional cleaning procedures (direct jet) Resistance to occasional cleaning procedures (direct jet)
with high-pressure cleaner without cleaning additives,
water pressure: max 100 bar, water temperature: max 80
°C, distance ≥ 0.15 m, in accordance with DIN EN
60529:2014-09 (IEC 60529:2013) = IP 69. Only with cable
entries HENSEL AKM or ASS.
Ambient temperature Average value over 24 hours + 55 °C
Maximum value + 70 °C
Minimum value - 25 °C
Relative humidity 50% at 40° C
short-time
100% at 25° C
Fire protection in the event of internal faults Demands placed on electrical devices from standards and
laws
Minimum requirements
- Glow wire test in accordance with IEC 60695-2-11:
- 650°C for boxes and cable glands
- 850°C for parts of insulating material necessary to retain
current carrying parts in position
Burning behaviour Glow wire test IEC 60695-2-11: 960 °C
UL Subject 94: V-0
flame-retardant
self-extinguishing
Degree of protection against mechanical load IK09 (10 Joule)
Toxic behaviour halogen-free
silicone-free
"halogen-free" in accordance with the examination of the
cables and insulated wires - corrosiveness of fumes - as
per IEC 60754-2
Note: For material properties see technical data.

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Hensel Electric UK LTD. * Anglo Office ParkLincoln Road * High Wycombe * HP12 3FU * United Kingdom * sales@hensel-electric.co.uk * Date: August 6. 2025