Contactor
IEC 60617 (single-line diagram symbols)
Drawn as
A switch blade with a small half-circle on the fixed contact.
Meaning
Motor starter contactor in an MCC bucket: switches motors on and off, often with a thermal overload. Part of the MCC (switchgear); not modelled.
Variants
- Starters may be drawn as a box with "DOL", "Y/Δ" or "SS" (soft starter)
Tags
K · KM
No 3D component yet.