Schneider Electric LC1F1250M7 TeSys F Contactor 3P 3NO AC-1 1260 A 220 V AC Coil Contactor

The Schneider Electric LC1F1250M7 is a 3-pole TeSys F contactor rated 1260 A AC-1 at up to 690 V, built for heavy resistive and distribution switching duty rather than everyday motor starting. It runs on a low-consumption 220 V AC 40-400 Hz coil and connects power through bolted bar terminals, backed by a 1890 A breaking capacity.

Technical Specifications

Certifications & Standards

• CB Scheme
• UL
• CSA
• CQC
• CE
• UKCA
• CCC
• EN 60947-4-1
• IEC 60947-4-1
• IEC 60947-1
• EN 60947-1
• JIS C8201-4-1

Selection Notes

At 1260 A this frame is sized for panel-mains or distribution switching rather than individual motor starters, and its drawer-mounted coil makes field coil replacement possible without disturbing the power terminals. Pick this 220 V AC coil over the 110 V sibling when the control transformer runs that tap, or move to the LC1F1700 frame when the continuous AC-1 current needs to exceed 1260 A.

Applications

Main incomer and bus-tie switching in low-voltage switchboards, capacitor bank and resistive load switching, and distribution panels where a 1260 A continuous rating and 1200 cycles/h duty are specified. The drawer-mounted coil design also simplifies maintenance in panels with limited access, since the coil can be swapped without disconnecting the power bars.