ABB REL301 - Page 127

I.L. 40-386.3 5-20 (10/94)
Figure 5-4. Test Connection for AØ - Ground Test
+
-
Va
Vb
Vc
If
+
-
+
-
+
-
➆
➉
➈
➇➅
➄
➃
➂
➁
➀
20
19
18
17
16
15
14
11
12
13
REL 301/302
(Front View)
Rated dc Voltage
(+)
(-)
(Check Nameplate)
❋
Install this jumper if dual
polarizing not used
❋