Siemens SIRIUS 3RT23 Contactor, 20 → 33 V ac/dc Coil, 4-Pole, 110 A, 1NC + 1NO, 400 V

The Siemens contactor AC-1 is designed to deliver reliable performance and efficiency in demanding electrical applications. Featuring a robust 4-pole configuration, this product supports operational currents up to 110 A at 400 V, ideal for applications that require durable and dependable operation. Its integrated varistor and auxiliary contacts ensure optimal protection and functionality, making it a versatile choice for various control circuits. Engineered for a broad operating temperature range and high mechanical service life, this contactor promotes longevity and minimizes downtime. Whether for new installations or upgrades, it offers performance you can trust in any environment.

Efficient power loss management for energy savings
Rated insulation voltage supports industrial applications
IP20 protection ensures operational safety
DIN rail mounting simplifies installation
Adaptable control circuit for AC and DC
Reliable performance across diverse conditions