Flame-Retardant Modular Housing: The shell is molded from high-dielectric, flame-retardant tracking-resistant plastics. The segmented modular structure ensures stable insulation resistance between adjacent circuits and allows for precise phase alignment.
Mechanical Status Indexing: Features a distinct green positioning indicator on the rotor shaft. This ensures accurate alignment with external operating levers during assembly, mitigating risks of signaling lag or phase mismatch.
Silver-Alloy Contact System: Internal contacts utilize a silver-alloy material to minimize contact resistance and optimize thermal dissipation. Engineered to handle DC inductive control loads, preventing contact welding and oxidation under continuous operations.
Faston Tab Terminals: Equipped with heavy-duty male spade terminals to ensure vibration-proof connections. This layout supports quick-connect wiring harnesses typical in standardized switchgear production lines.
| Parameter | Specification |
| Contact Configuration | 3NO + 3NC (3 Normally Open + 3 Normally Closed) |
| Rated Voltage (Ue) | AC 220V / 380V; DC 110V / 220V |
| Conventional Thermal Current (Ith) | 10A |
| Terminal Type | Faston / Spade terminals (tab type) |
| Drive Operation | Rotary shaft shaft-driven mechanical linkage |
Auxiliary Switch Dimensional Drawing

The F10-6 auxiliary switch is integrated into secondary control and protection circuits within power distribution systems:
State indication and electrical interlocking for indoor/outdoor vacuum circuit breakers (VCBs).
Position signal feedback for high-voltage disconnectors and earthing switches.
Control loop switching inside metal-clad switchgear (such as KYN28A types) and Ring Main Units (RMUs).