| 8536.10 | 000 | Fuses |
| 8536.20 | 000 | Automatic circuit breakers |
| 8536.30 | 000 | Other apparatus for protecting electrical circuits |
| 8536.30 | | Relays |
| 8536.41 | 000 | For a voltage not exceeding 60V |
| 8536.49 | 000 | Other |
| 8536.50 | | Other switches |
| 8536.50 | | - Electro-magnetic switches and micro-switches |
| 8536.50 | 011 | -- Electro-magnetic switches |
| 8536.50 | 019 | -- Micro-switches |
| 8536.50 | 090 | - Other |
| 8536.50 | | Lamp-holders, plugs and sockets |
| 8536.61 | 000 | Lamp-holders |
| 8536.69 | 000 | Other |
| 8536.70 | 000 | Connectors for optical fibres, optical fibre bundles or cables |
| 8536.90 | 000 | Other apparatus |
