The Schneider Electric LC1E25004F7IN is a 4-pole (4 NO) Easy TeSys contactor rated for AC-1 resistive loads up to 100 A at 415 V, with a 110 V AC coil. It's built to switch resistive heating elements, lighting banks, or other non-inductive loads in a control panel.
If you're filling a BOM for a legacy panel or a line-down repair, this is the exact order code. For new designs, look at the current Easy TeSys or TeSys Deca range for a functional equivalent — but no pin-compatible drop-in is guaranteed without checking the coil voltage and mounting footprint.
The AC-1 rating of 100 A at 415 V is the resistive load capacity — it's not for motor starting (AC-3) or inductive switching. If your load is a heater or resistive bank, this contactor handles it cleanly. The 4 NO configuration gives four normally-open power poles, so it's a straight make/break for each phase plus a neutral or spare pole. Coil is 110 V AC, so it's suited for North American or European control voltages where a 110 V control transformer is common. The contactor is certified to EN/IEC 60947-4-1 and GB/T 14048.4, covering contactor and motor-starter standards, plus fire resistance at 850 °C per IEC 60695-2-1. It fits standard DIN-rail enclosures, but check the depth clearance in your panel (93 mm plus wiring space).