Siemens SENTRON 3WA1 - Page 527

Integration in power distribution equipment
7.3 Derating in the power distribution equipment
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
525
Withdrawable, IP31/IP41 - ventilated
Control panel dimensions H x W x D [mm]: 2200 x 1000 x 800
Rated
current
Conductor cross-
section
Number
of 3WAs
Max. operational current at ambient temperature
20 °C
25 °C
30 °C
35 °C
40 °C
45 °C
50 °C
4000 A
4 x 100 mm x
10 mm
1
3980 A
3890 A
3800 A
3700 A
3600 A
3500 A
3400 A
5000 A
6 x 100 mm x
10 mm
1
5000 A
5000 A
5000 A
4840 A
4670 A
4480 A
4290 A
6300 A
6 x 120 mm x
10 mm
1
5660 A
5550 A
5440 A
5330 A
5220 A
5110 A
4990 A
Withdrawable, IP55
Control panel dimensions H x W x D [mm]: 2200 x 1000 x 800
Rated
current
Conductor cross-
section
Number
of 3WAs
Max. operational current at ambient temperature
20 °C
25 °C
30 °C
35 °C
40 °C
45 °C
50 °C
4000 A
4 x 100 mm x
10 mm
1
2910 A
2840 A
2770 A
2700 A
2630 A
2550 A
2480 A
5000 A
6 x 100 mm x
10 mm
1
3510 A
3400 A
3290 A
3180 A
3070 A
2950 A
2820 A
6300 A
6 x 120 mm x
10 mm
1
3920 A
3830 A
3740 A
3640 A
3550 A
3450 A
3340 A