Siemens 3LD2250-OTK13 Disconnect Switch 600VAC 32A, On-Off Knob

Siemens 3LD2250‑0TK13 is a compact rotary disconnect switch designed for safe manual isolation of electrical circuits, providing reliable on‑off control for industrial and commercial power distribution applications. Manufacturer: Siemens AG Product type: Disconnect switch / main isolator Model number: 3LD2250‑0TK13 Series: SIRIUS 3LD Switch function: On / Off Actuation type: Rotary knob Handle type: Door‑mount rotary handle Handle color: Red with yellow background Rated operating voltage: Up to 600 VAC Rated current: 32 A Frequency: 50/60 Hz Number of poles: 3‑pole Utilization category: AC‑23A (motor load switching) Insulation voltage: 690 V Rated impulse withstand voltage: 6 kV Switching capacity: Suitable for motor and feeder isolation Mechanical life: High mechanical endurance for industrial use Electrical life: Rated for repeated switching operations Mounting type: Panel or door mounting Degree of protection: IP65 (from front, when correctly installed) Contact material: Silver alloy Housing material: High‑strength industrial thermoplastic Terminal type: Screw terminals Conductor connection: Suitable for copper conductors Lockable handle: Yes, padlockable in OFF position Safety function: Main switch and emergency isolation Standards compliance: IEC, EN, UL, CSA approvals (series dependent) Typical applications: Control panels, machinery disconnects, motor isolation, power distribution panels Operating environment: Industrial electrical enclosures Installation orientation: Horizontal or vertical mounting Maintenance: Maintenance‑free operation Manufacturing country: Germany Please review pictures carefully and let us know if you have any questions!