3MT8040-1AN24 Siemens Contactor AC-3 40A/18.5kW 400V size S2 Original Brand New

3MT8040-1AN24

Siemens Contactor AC-3,40A/18.5kW,400V, 2NO2NC, 220 VAC, 50/60 Hz, 3-pole, size S2,screw terminal

Overview

Siemens 3MT8040‑1AN24 is a reliable, medium-duty power contactor in the SIRIUS 3RT S2 frame, optimized for motor control in industrial settings. It’s rated for AC‑3 duty at 40 A, enabling direct switching of motors up to 18.5 kW at 400 V, and supports 220 V AC control coils at 50/60 Hz. The three-pole design with screw terminal connections ensures secure, maintenance-friendly installation. Built into a size S2 housing, the contactor offers robust performance and longevity—capable of withstanding frequent start/stop cycles with auxiliary contacts rated at 2 NO + 2 NC, plus the option for a removable auxiliary switch.

Visit 3MT8040-1AN24

For more our products visit turll.com