Siemens SIRIUS 3RT2 Contactor, 155 V Coil, 3-Pole, 130 A, 55 kW, NO/NC, 1 kV

The Siemens power contactor represents a pinnacle of engineering excellence, designed to reliably manage high electrical loads. With its robust construction and advanced functionality, it operates effectively at up to 110 A across multiple voltage ratings, ensuring flexibility for various industrial applications. The integration of features such as an auxiliary switch and varistor demonstrates its capability for precise control and protection. Moreover, this device has been developed under stringent safety standards, providing peace of mind while minimising environmental impact through its Environmental Product Declaration. The high mechanical endurance and resistance to thermal and electric stresses enhance its operational longevity, making it an ideal choice for demanding applications.

Compact design suits various settings
Mechanically robust for load performance
Built-in varistor for surge protection
Wide temperature range for reliability
Minimal power loss improves efficiency