| Product type description | Voltage type | Number of wire | Switch distance |
| IFL 2-250-01P | DC, direct current | 3 | 2 mm |
| IFL 4-250-10P | DC, direct current | 3 | 4 mm |
| IFL 2-250-10P | DC, direct current | 3 | 2 mm |
| IFL 4-250-10D | DC, direct current | 2 | 4 mm |
| IFL 2-250-01 | AC, alternating current | 2 | 2 mm |
| IFL 4-250-01 | AC, alternating current | 2 | 4 mm |
| IFL 2-250-10N | DC, direct current | 3 | 2 mm |
| IFL 4-250-10N | DC, direct current | 3 | 4 mm |
| IFL 2-250-01N | DC, direct current | 3 | 2 mm |
| IFL 4-250-01N | DC, direct current | 3 | 4 mm |
