Siemens SIRIUS 3RT14 Contactor, 200 → 277 V AC/DC Coil, 3-Pole, 690 A, 2NC + 2NO, 690 V

The Siemens Power Contactor is engineered for robust performance in demanding environments. Its 3 pole design handles currents up to 690 A at temperatures up to 40 °C. Featuring electronic auxiliary contacts and screw terminals, it offers versatile connectivity and supports both AC and DC systems across a broad range of control voltages. Its compact dimensions facilitate easy integration, and with a mechanical service life of up to 10 million cycles, it ensures reliable operation.

Advanced insulation voltage
Robust surge resistance
Long mechanical service life
Rotatable mounting
Wide temperature range
Minimal power loss
Environmental compliance
Multiple control voltages
Enhanced contact reliability