Product Identification and Key Ratings
The LC1K09013K7 is a TeSys K three-pole contactor from Schneider Electric, rated for AC-3 duty at 9 A up to 440 V with a 100 V AC coil. It carries one normally closed auxiliary contact. The part is now classified as obsolete per the manufacturer's lifecycle status. For motor switching, the contactor is rated at 4 kW on 380–415 V AC, 480 V, 500–600 V, and 660–690 V supplies at 50/60 Hz, and 2.2 kW at 220–230 V AC. The rated operational current is 20 A, with AC-3 switching current at 9 A and AC-1 at 16 A. The contactor measures 57 mm deep, 45 mm wide, and 58 mm high, fitting standard DIN-rail enclosures. Heat dissipation is 1.3 W. The enclosure material meets flame retardance class V1 per UL 94, and also complies with NF F 16-101 and NF F 16-102 requirements.
Sourcing and Lifecycle Position
The LC1K09013K7 is obsolete. No successor order code is listed. Source this part through independent channels against an RFQ.
Utilisation Categories and Application Context
The contactor is rated for utilisation categories AC-1 (resistive loads), AC-3 (squirrel-cage motors: starting, switching off during running), and AC-4 (plugging, inching, reversing). The AC-3 rating of 9 A at ≤440 V defines its primary motor-switching capability. For audit purposes, the rated short-time withstand current (Icw) is 90 A for 1 second on the power circuit, and 110 A for 100 ms on the signalling circuit.