60 Hz GFCI WIRING SCHEMATIC (EP-12/14/15)
50 Hz RESIDENTIAL WIRING SCHEMATIC
230 Volt/50 Hz Residential Wiring Schematic with 2 Pole RCD Breaker Box
230 VAC House Breaker Box
RCD Breaker Box
Spa System Box
Outside
Ground
Rod
Blue (Nuetral)
Brown (Hot)
Test for Voltages by placing probes on these locations
230 VAC
“Live Wire”
Neutral
+
Ground
Green
Yellow
(Ground)
Green
Yellow
(Ground)
Brown
(Hot)
Blue
(Neutral)
Blue (Neutral)
Blue
(Neutral)
Green
Brown (Hot)
1
3
2
4
5
6
7
8
9
10
11
12
240 Volt Residential Wiring Schematic with G.F.C.I.
House Breaker Box
G.F.C.I. Breaker Box
Spa System Box
Test for Voltages by placing probes on locations
Red
When Probes Are Placed
5
6
8
9
12
Black
White
10
11
7
13
14
15
3
2
1
4
6
7
Outside
Ground
Rod
Red
Hot
White
Green
Red (Hot)
Black Hot
Red Hot
White
White
Green
Red
Hot
Black
120 VAC
neutral
120 VAC
Green Ground Wire
to Ground Bar
Red
Hot
Green
White
Bottom View
of G.F.C.I.
Black
White
Red
Hot
Black
Correct
Voltage
0 V
108 V-132 V
216 V-264 V
[3-4] [5-8] [5-9] [12-13]
[1-3] [5-6] [5-10] [12-14] [13-14]
[2-3] [5-7] [5-11] [12-15] [13-15]
[1-2] [6-7] [10-11] [14-15]
Green
9
