Customers' Distribution Panels Installed In Japan - Fujitsu PRIMEQUEST 580A Installation Planning Manual

U41631-J-Z816-5-76
180
120
60
40
20
min
10
6
4
2
1
40
20
10
6
4
2
1
s
0.6
0.4
0.2
0.1
0.06
0.04
Minimum
0.02
0.01
1 1.5 2 3 4
Current (ratio to the rated current)
Figure 2.32 Characteristics of circuit breakers in

customers' distribution panels installed in Japan

Maximum
5 6 7 8 10 15 20 30 40 50
2.6 Circuit Breaker Characteristics
80 100
2-43