Type D vs. Type G
Comparing 2 standards across 5 specifications. 4 key differences identified.
Type D is the old British 5A standard (BS 546, 1934) -- three large round pins in a triangle. It predates and is completely incompatible with the UK's later Type G, and remains the primary domestic standard in India, Nepal, and Sri Lanka today.
Type G, the British standard (BS 1363, 1947), is the only common plug type with a fuse built into every single plug -- protecting the appliance's cord, not just the household circuit. It's used across the UK, Ireland, Hong Kong, Singapore, Malaysia, and much of the Gulf.
Specification Comparison Table
5 Parameters| Parameter / Spec | ||
|---|---|---|
|
Pin Count
|
3 round pins in a triangle (large, non-coplanar sizing) | 3 rectangular pins in a triangle (earth pin longer than power pins) |
|
Rated Current
|
5 A | 13 A |
|
Rated Voltage
|
250 V | 230-240 V |
|
Grounded
|
Yes | Yes |
|
Common Regions
|
India, Nepal, Bhutan, Sri Lanka, Namibia, and roughly 40 countries with British-influenced history | UK, Ireland, Hong Kong, Malaysia, Singapore, Malta, Cyprus, Gulf states, over 50 countries total |