The LC1E1210F7 is a 3-pole contactor from Schneider Electric's Easy TeSys Control range, rated 12 A in AC-3 / AC-3e utilisation category at ≤440 V. One normally-open auxiliary contact is built in for feedback or interlocking.
The IP2X finger-safe front keeps probing tools off the live terminals. Altitude rating is 3000 m without derating, so it's fine for most installations short of high-mountain or pressurised enclosures.
Mechanical and switching behaviour
Vibration resistance: 1.5 Gn open, 3 Gn closed across 5–300 Hz. Shock: 7 Gn open, 10 Gn closed for 11 ms. That's enough for most industrial machinery but not for rail or military shock specs.
