Data Sheet

Type of connectable conductor cross-sections for
main contacts for box terminal using the back
clamping point
● finely stranded with core end processing
16 ... 70 mm²
● finely stranded without core end processing
16 ... 70 mm²
● stranded
16 ... 70 mm²
Type of connectable conductor cross-sections for
main contacts for box terminal using both clamping
points
● finely stranded with core end processing
max. 1x 50 mm², 1x 70 mm²
● finely stranded without core end processing
max. 1x 50 mm², 1x 70 mm²
● stranded
max. 2x 70 mm²
Type of connectable conductor cross-sections at
AWG conductors for main contacts for box terminal
● using the back clamping point
6 ... 2/0
● using the front clamping point
6 ... 2/0
● using both clamping points
max. 2x 1/0
Type of connectable conductor cross-sections for
DIN cable lug for main contacts
● finely stranded
16 ... 95 mm²
● stranded
25 ... 120 mm²
Type of connectable conductor cross-sections for
auxiliary contacts
● solid
2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing
2x (0.5 ... 1.5 mm²)
Type of connectable conductor cross-sections at
AWG conductors
● for main contacts
4 ... 250 kcmil
● for auxiliary contacts
2x (20 ... 14)
● for auxiliary contacts finely stranded with core
end processing
2x (20 ... 16)
Ambient conditions
Installation altitude at height above sea level m 5000
Environmental category
● during transport acc. to IEC 60721
2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)
● during storage acc. to IEC 60721
1K6 (only occasional condensation), 1C2 (no salt
mist), 1S2 (sand must not get inside the devices),
1M4
● during operation acc. to IEC 60721
3K6 (no formation of ice, no condensation), 3C3 (no
salt mist), 3S2 (sand must not get into the devices),
3M6
Ambient temperature
● during operation
°C 60
● during storage
°C -25...+80
3RW44 36-6BC36 Subject to change without notice
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09/13/2019 © Copyright Siemens