K 1205

  • With branch terminals for copper and aluminium conductors
  • Dimensions H x W x D: 450 x 300 x 170 mm
  • With metric knockouts
Product properties
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Product properties

ELECTRICAL PROPERTIES

Rated insulation voltage:
Ui = 690 V
Rated current:
In = 250 A

CONNECTION DATA

Terminal cross-section:
Maximum number of conductors clamping units eachConductor cross-section min.Conductor cross-section max.Conductor cross sectionConductor typeConductor material
216 mm²16 mm²solidroundCu
116 mm²150 mm²strandedroundCu, Al
216 mm²70 mm²strandedroundCu, Al
150 mm²150 mm²solidsectorCu, Al
250 mm²70 mm²solidsectorCu, Al
135 mm²150 mm²strandedsectorCu
235 mm²70 mm²strandedsectorCu
216 mm²50 mm²solidroundAl
150 mm²120 mm²strandedsectorAl
235 mm²50 mm²strandedsectorAl
Number of clamping units per pole:
2
Connection type:
Screw connection
Ferrule required for flexible conductors:
No
Tightening torque of the terminal:
20 Nm

CABLE ENTRIES

Cable entries:
Number of cable entriesType of cable entrySize of the metric knockoutsLocation of cable entry
3metric knockoutsM40, M50wall left+right
1metric knockoutsM32, M40wall left+right
4metric knockoutsM25wall left+right
1metric knockoutsM20wall left+right
2metric knockoutsM20wall top+bottom
10metric knockoutsM25wall top+bottom
1metric knockoutsM32, M40wall top+bottom

MECHANICAL PROPERTIES

Type of lid fastening:
Tool operation
IP degree of protection:
IP65
Impact strength:
IK08
Sealable without accessories:
Yes

AMBIENT CONDITIONS

Application area:
Indoor installation
Maximum ambient temperature 24 h:
35 °C
Ambient temperature:
-25 °C up to +40 °C
Relative humidity:
≤ 50 % at 40 °C, ≤ 100 % at 25 °C

MATERIAL PROPERTIES

Material:
Polycarbonate
Glow wire test according to IEC 60695-2-11:
960 °C
UL 94:
V-2
Temperature resistance:
-25 °C up to +80 °C
Halogen-free:
Yes
Silicone-free:
Yes

DIMENSIONS

Height:
450 mm
Width:
300 mm
Depth:
170 mm
Net weight:
6.941 kg

COLOURS

Colour:
grey, similar to RAL 7035

CERTIFICATES

Conforming to the standards:
DIN EN 60670-1/-22, IEC 60670-1/-22

SALES DATA

Product number:
3900222
EAN:
4012591653042
Pack unit:
1
Customs tariff number:
85369010
ETIM class:
DYNAMIC: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-8.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-7.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-6.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-5.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-4.0: EC002600 - Box/housing for surface mounting on the wall/ceiling

NOTE

Before connecting, aluminum conductors must be pre-treated according to the appropriate technical recommendations, see technical information aluminum conductors
When using the sealing plugs supplied, the specified protection class is not changed.

TENDER TEXT

Tender text:
Cable junction boxes in accordance with IEC 60670-22, with built-in terminal, cable entry via flanges. Suitable for indoor and protected outdoor installation according to DIN VDE 0100, part 737. For ambient temperatures maximum value +40 °C and minimum value -25 °C, with relative humidity of 50 % at +40 °C or 100 % at +25 °C. Material temperature resistance from -25 °C to +90 °C, burning behaviour according to IEC 60695-2-11 - glow wire test 750 °C, UL Subject 94 V-2. Degree of protection in accordance with IEC 60529: IP 65 with cable glands AKM. Rated insulation voltage: 690 V. Material: thermoplastics, halogen- and silicone-free. Colour: grey, RAL 7035. Lid fastening via quick fasteners, sealable without accessories. Make: HENSEL K., Nominal cross-section: 16-150 mm², 5-pole terminal, dimensions HxWxD 450 x 300 x 170 mm
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ACCESSORIES

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