The Schneider Electric LC1F2654L7 is a TeSys F 4-pole contactor rated for 350 A in AC-1 utilisation category (resistive load) at ≤440 V, 40 °C. The 208 V AC 40-400 Hz coil pulls 650 VA inrush, holds at 10 VA. This is a plate-mounted, open-style contactor — no enclosure, intended for panel integration where the installer provides the backplate and shrouds for IP20 front-face protection.
The 350 A AC-1 rating governs resistive loads like heaters or lighting banks. For motor duty (AC-3), the contactor would derate — the evidence does not list an AC-3 figure, so size it from the motor full-load current and the manufacturer's AC-3 table for the TeSys F frame. The 8 W heat dissipation (37 W per pole in AC-1) needs to be factored into the panel thermal budget — at full load the contactor dumps about 148 W total into the enclosure. Control circuit is AC 40-400 Hz, with a drop-out range of 0.15 to 0.2 Uc — meaning the coil releases when voltage falls to about 31-42 V on a 208 V nominal. The operating limits (0.85-1.1 Uc) ensure reliable pick-up even with line sag. The coil is screw-clamp terminated, accepting 1-4 mm² flexible or solid wire.
The contactor carries IEC 60947-1, IEC 60947-4-1, EN 60947-4-1, EN 60947-1, and JIS C8201-4-1 certification. Rated insulation voltage is 1000 V per IEC 60947-4-1 (1500 V per VDE 0110 group C). Overvoltage category III. Protective treatment TH (tropicalisation) is standard.
Mounting is plate (not DIN rail). Power circuit termination uses bolted bars or lugs accepting up to 240 mm² cable; tightening torque is 35 N·m on the power side. Control circuit uses screw-clamp terminals, 1.2 N·m. Dimensions: 8.0 in (203 mm) high, 9.6 in (244.5 mm) wide, 8.4 in (213 mm) deep. The IP20 front face requires the supplied shrouds to be fitted.