Breaker, Fuse, Relay, Others - Hitachi EH 4000AC-3 Technical Manual

Breaker, Fuse, Relay, Others

1- Breaker (CB301)
2- Breaker (CB302)
3- Breaker (CB305)
4- Breaker (CB303)
5- Fuse (F301)
6- Fuse (F302)
TOQFB-EN-00(20180620)
SECTION 1 GENERAL
Group 2 Component Layout
1
22
21
7- Fuse (F303)
8- Fuse (F304)
9- Fuse (F305)
10- Fuse (F311)
11- Breaker (CB304)
12- Relay (RY311)
Control Cabinet Front View
2 3
5 6 7 8 9 10
20 19 18 17 16
13- Relay (RY310)
14- Relay (RY309)
15- Relay (RY308)
16- Relay (RY307)
17- Relay (RY306)
18- Relay (RY302)
T1-2-23
4
11
15 14 13 12
19- Temperature Sensor (TH301)
20- Diode (D306)
21- Diode (D303)
22- Terminal Board (TBZ1)
TQFB-01-02-014
TQFB-01-02-017