The LX1G3SKUEN is a replacement coil module for Schneider TeSys three-pole contactors, carrying a 100–250 V AC/DC control circuit voltage. It’s the part you order when the original coil burns out or you need a different voltage for a panel build – not a complete contactor, just the magnetic coil assembly that snaps into the TeSys frame.
The built-in bidirectional peak-limiting electronics handle the DC coil suppression internally – no external flyback diode or RC snubber needed across the coil. Push-in terminals on the control circuit accept 0.2–2.5 mm² solid or 0.25–2.5 mm² flexible with ferrule, AWG 26 to 14 depending on the wire type. That’s a spring-clamp – no screw tightening, but verify strip length and ferrule type before production wiring. Rated for ambient operation -25…+60 °C, storage -60…+80 °C. Mechanical durability is 5 Mcycles; maximum operating rate 600 cycles/min at 60 °C.
The LX1G3SKUEN is an active-production part – no end-of-life notice, no last-time-buy deadline. Supply runs through standard distribution; lead time is quoted against your RFQ and depends on current factory backlog. Because it’s an exact-fit TeSys coil with no generic substitute, the procurement decision is straightforward: confirm the frame size and voltage, then commit the BOM line.