Power-Carrying ConnectorsThree families - country mains plugs, IEC 60320 device couplers and internal PC supply connectors. From the 0.2 A C1/C2 shaver coupling to the 32 A CEE industrial plug. |
Three Families at a Glance
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Rated Current at a Glance
| Connector | Rated current | Voltage | Typical use |
|---|---|---|---|
| C1/C2 shaver | 0.2 A | 250 V | Electric shavers |
| C5/C6 cloverleaf | 2.5 A | 250 V | Notebook adapters |
| C7/C8 figure-8 | 2.5 A | 250 V | Class II audio, radios |
| C13/C14 cold device | 10 A | 250 V | PC, monitor, USV, printer |
| C15/C16 hot condition | 10 A / 120 °C | 250 V | Kettles, heaters |
| C19/C20 | 16 A | 250 V | Servers, USV, PDU |
| Schuko / CEE 7/7 | 16 A | 230 V | EU mains (DE, AT, NL, ES…) |
| CEE 16 A blue | 16 A | 230 V | Camping, single-phase industry |
| CEE 32 A red | 32 A | 400 V (3-phase) | 3-phase machinery |
Frequently Asked Questions
When do I need a Schuko (Type F) plug versus a Europlug (Type C)?
A Schuko Type F (CEE 7/4) carries the protective earth and is rated up to 16 A — mandatory for any class I device with a metal housing. A Europlug Type C is class II only, 2.5 A maximum, and physically smaller. Use it for double-insulated low-power devices (chargers, lamps, small appliances).
Are C13 and C15 connectors interchangeable?
Mechanically yes — a C15 plug fits a C14 inlet, but not the other way round. The C15 inlet has a notch that prevents a C13 from being inserted, ensuring that high-temperature appliances cannot be powered by a 70 °C-rated cable.
What is the difference between Molex and S-ATA Power?
Molex is the legacy 4-pin connector for IDE drives, fans and accessories. S-ATA Power is the modern 15-pin standard for SATA drives, providing 3.3 V, 5 V and 12 V on dedicated rails.
| B2B procurement: Phone +49 7666 88499-0 · sales@industry-electronics.com · volume pricing, custom assemblies, EU-wide shipping. |