Schneider Electric LC1SKGC400U7
MPNLC1SKGC400U7
Obsolete
TeSys SK mini contactor - 4P (4 NO) - AC-1 - 690 V 20 A - 240 V AC coil
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control circuit type | AC 50/60 Hz |
| Product or component type | Mini contactor |
| Coil voltage | 240 V AC 50/60 Hz |
| Voltage | Power circuit 690 V BS 5424 Power circuit 690 V IEC 60947 Power circuit 690 V UL 508 Power circuit 690 V VDE 0110 group C Power circuit 690 V CSA C22.2 No 14 |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc at 50/60 Hz (at Drop-out: 0.2...0.75 Uc at 50/60 Hz (at <131 °F (55 °C)) |
| [Ue] rated operational voltage | Power circuit 690 V AC 50/60 Hz |
| [Icw] rated short-time withstand current | 60 A 131 °F (55 °C) for power circuit |
| Breaking capacity | 68 A at 68 A at <= 400 V conforming to IEC 60947 |
| [Ie] rated operational current | 20 A (at <122 °F (50 °C)) AC AC-1 |
| [Ith] conventional free air thermal current | 20 A (at 131 °F (55 °C)) for power circuit |
| Inrush power in | 23 VA 50/60 Hz (at 68 °F (20 °C)) |
| Power pole contact composition | 4P |
All specifications
| Parameter | Value |
|---|---|
| Hold-in power consumption in | 4.9 VA 50/60 Hz (at 68 °F (20 °C)) |
| Pole contact composition | 4 NO |
| Utilisation category | AC-1 |
| IP degree of protection | IP2X VDE 0106 |
| Mounting support | Panel Rail |
| Connections - terminals | connector 1 0.002...0.009 in² (1.5...6 mm²)solid connector 2 0.002...0.006 in² (1.5...4 mm²)solid connector 1 0.0008...0.009 in² (0.5...6 mm²)flexible without cable end connector 2 0.0005...0.004 in² (0.35...2.5 mm²)flexible without cable end connector 1 0.0005...0.009 in² (0.35...6 mm²)flexible with cable end connector 2 0.0005...0.002 in² (0.35...1.5 mm²)flexible with cable end |
| Operating altitude | 6561.68 ft (2000 m) without derating |
| Depth | 2.2 in (56 mm) |
| Width | 1.8 in (45 mm) |
| Height | 2.3 in (58 mm) |
| Mechanical durability | 10 Mcycles |
| Standards | EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 |
| Range | TeSys |
| Category | 18400-WORLD SERVICE PARTS(CONTACTORS) |
| Operating time | 6...8 ms coil de-energisation and NO opening 7...14 ms coil energisation and NO closing |
| Heat dissipation | 1.5 W 50/60 Hz |
| Average impedance | 4 mOhm - Ith 20 A 50 Hz for power circuit |
| Device short name | LC1SKGC |
| Tightening torque | Power circuit 7.08 lbf.in (0.8 N.m) connector pozidriv No 1 |
| Protective treatment | TC IEC 60068 TC DIN 50015 |
| Contactor application | Resistive load |
| Associated fuse rating | 20 A gI at <= 440 V for power circuit |
| Maximum operating rate | 1200 cyc/h |
| Irms rated making capacity | 85 A AC conforming to NF C 63-110 85 A AC conforming to IEC 60947 |
| Ambient air temperature for storage | -58...158 °F (-50...70 °C) |
| Ambient air temperature for operation | -4...122 °F (-20...50 °C) |
MPN
LC1SKGC400U7