The LC1D50B7 Contactor, TeSys D, is a three-pole, non-reversing AC contactor designed for AC-3 duty in three-phase motor circuits. It is rated for up to 50 A and up to 440 V AC (AC-3/AC-3e), with three normally open contacts and a 24 V AC coil at 50/60 Hz, plus screw-clamp terminals for secure wiring. In practical terms, it can switch up to 40 HP at 480 VAC and carries a short-circuit current rating up to 100 kA SCCR.
