Type C vs. Type J
Comparing 2 standards across 5 specifications. 4 key differences identified.
Type C, the "Europlug," is the most widely accepted plug in the world by country count -- 2 round, slightly tapered pins, ungrounded, rated just 2.5A/250V. Its flexible pins give it a secure friction-fit in sockets built for several other, larger round-pin standards.
Type J is Switzerland's own standard -- three round pins in a small hexagonal-bodied plug, in 10A and 16A variants. Its design directly influenced Brazil's and South Africa's later Type N standards, though reversed polarity during adaptation broke compatibility with its own descendants.
Specification Comparison Table
5 Parameters| Parameter / Spec | ||
|---|---|---|
|
Pin Count
|
2 round pins, 4mm diameter, tapered/flexible | 3 round pins in a triangle, smaller than Type D/M; hexagonal plug body |
|
Rated Current
|
2.5 A | 10 or 16 A |
|
Rated Voltage
|
250 V | 250 V |
|
Grounded
|
No | Yes |
|
Common Regions
|
Most of continental Europe, Russia, Turkey, Iran, Egypt, Indonesia, South Korea, and more | Switzerland, Liechtenstein only |