| General |
| Number of contacts as change-over contact | 0 |
| Number of contacts as normally open contact | 1 |
| Number of contacts as normally closed contact | 0 |
| Number of fault-signal switches | 0 |
| Rated operation current Ie at AC-15, 230 V | 4 |
| Type of electric connection | Screw connection |
| Model | Top mounting |
| Mounting method | Front fastening |
| Lamp holder | None |
The CA5-10-AU are single-pole auxiliary contacts with an instantaneous gold contact.
For front mounting on A/AL and AF contactors, as well as single-level N/NL and NF auxiliary contactors