Siemens SENTRON 5TT5831 Installation Contactor, 25 A, 1NC +3NO, 400 V

The Siemens Insta contactor features a robust design with three Normally Open (NO) contacts and one Normally Closed (NC) contact, specifically engineered for 230 V AC operation. It boasts a maximum rated operational voltage of 440 V and a notable power loss of just 2.2 W per pole during hot operation. With a compact profile measuring 90 mm in height, 36 mm in width, and a net weight of 260 g, this device is both efficient and functional for various mounting needs.

Seamless compatibility with supplementary devices ensured
IP20 protection class for reliable, versatile performance
Heat dissipation through spacers optimizes load operation
230 V control supply voltage standardised integration
Modular width design allows space-efficient installation