Country
or city |
Notes |
Type and
frequency
of current |
Number
of
phases |
Nominal
voltage |
Number
of wires |
stable enough
for electric
clocks |
Plug Types |
| Cambodia |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
no |
A |
| Cameroon |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 4 |
yes |
C
- E
|
| Canada |
/1 |
a.c. 60 |
1, 3 |
120 / 240 |
3, 4 |
yes |
B |
| Cape Verde |
/2 |
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
no |
C
- F |
| Cayman Islands |
/1 /3 |
a.c. 60 |
1, 3 |
120 / 240 |
2, 3 |
yes |
A
- B |
| Central African Republic
|
/2 /3 |
a.c. 50 |
1, 3 |
220 / 380 |
2, 4 |
yes |
C
- E
|
| Chad |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 4 |
no |
E
|
| Chile |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
yes |
C-
F
- L |
| China Peoples Republic
of |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
no |
C-
D
- G
- H |
| Colombia |
|
a.c. 60 |
1, 3 |
110 / 220
150 / 260 |
2, 3, 4 |
yes |
A
- B |
| Costa Rica |
|
a.c. 60 |
1, 3 |
120 / 240 |
2, 3, 4 |
yes |
A
- B |
| Cyprus |
/1 /2 |
a.c. 50 |
1, 3 |
240 / 415 |
2, 4 |
yes |
G |
| Czech Republic |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
yes |
E
|
| Denmark |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 3, 4 |
yes |
C
- K |
| Djibouti, |
|
a.c. 50 |
1, 3 |
220 / 380 |
2, 4 |
yes |
C
- E
|
| Dominican Republic |
|
a.c. 60 |
1, 3 |
110 / 220 |
2, 4 |
yes |
A |
|
FOOTNOTES:
1. The neutral wire of the secondary
distribution system is grounded.
2. A grounding conductor is required in the electrical
cord attached to appliances.
3. Voltage tolerance is plus or minus 4 to 9%.
4. Voltage tolerance is plus or minus 10%.
5. Voltage tolerance is plus or minus 20 to 30%.
6. Voltage tolerance is plus or minus 4.5 to 20.5%.
|
|
