Northern Connectors Harting HAN Industrial Rectangular Connectors - Manual (Page 132)

05
.
20
Han
Com
Han ® K 8/0
Features
• Axial screw termination for power area
• No signal contacts
Assembly instructions see page 05.25
Current carrying capacity
The current carrying capacity of the connectors is limited by the
thermal load capability of the contact element material including
the connections and the insulating parts. The derating curve
is therefore valid for currents which flow constantly (non-inter-
mittent) through each contact element of the connector evenly,
without exceeding the allowed maximum temperature.
Measuring and testing techniques according to
DIN EN 60 512-5-2
Operating current
Ambient temperature
Wire gauge: ➀ 25 mm²
➁ 16 mm²
➂ 10 mm²
Technical characteristics
Specifications DIN EN 60 664-1
DIN EN 61 984
Approvals
Inserts
Number of contacts 8 + PE
Electrical data
acc. to EN 61 984
Power area 100 A 690 V 8 kV 3
Rated current 100 A
Rated voltage 690 V
Rated impulse voltage 8 kV
Pollution degree 3
Pollution degree 2 also 100 A 1000 V 8 kV 2
Rated voltage
acc. to UL 600 V
Rated current acc. to UL 82 A
Insulation resistance ≥ 10 10 Ω
Material polycarbonate
Limiting temperatures -40 °C ... +125 °C
Flammability acc. to UL 94 V 0
Mechanical working life
- mating cycles ≥ 500
Contacts
Material copper alloy
Surface
- hard-silver plated 3 µm Ag
Contact resistance ≤ 0.5 mΩ
Axial screw termination
- geometric wire gauge 10 ... 25 mm²
- AWG 7 ... 3
Max. insulation diameter 11.4 mm
Tightening tourque
mm² 10 16 25
Nm 6 6 7
Stripping length 13 ±1 mm
Hoods/Housings see chapter 31