Schneider Electric LC1G6304KUEN
MPNLC1G6304KUEN
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Square D LC1G6304KUEN 1050A 250V Contactor|Square D LC1G6304KUEN 1050A 250V Contactor
$1,671.32Ref. price · indicative, final on quote
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Range of product | TeSys Giga |
| Product or component type | Contactor |
| Coil voltage | 100...250 V AC 50/60 Hz 100...250 V DC |
| Voltage | 1000 V |
| Control circuit voltage limits | Operational: 0.8 Uc Min...1.1 Uc Max (at Drop-out: 0.1 Uc Max...0.45 Uc Min (at <140 °F (60 °C)) |
| [Ue] rated operational voltage | <= 460 V DC |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Icw] rated short-time withstand current | 5.05 kA - 10 s 4.4 kA - 30 s 3.4 kA - 1 min 2.2 kA - 3 min 1.6 kA - 10 min |
| Breaking capacity | 5550 A at 440 V |
| [Ie] rated operational current | 630 A (at 1050 A (at <104 °F (40 °C)) at <= 1000 V AC-1 |
| [Ith] conventional free air thermal current | 1050 A (at 104 °F (40 °C)) |
| Inrush power in | 680 W |
All specifications
| Parameter | Value |
|---|---|
| Power dissipation per pole | 70 W AC-1 - Ith 1050 A 26 W AC-3 - Ith 630 A |
| Inrush power in VA (50/60 hz, AC) | 800 VA |
| Hold-in power consumption in | 9.5 W |
| Poles description | 4P |
| Pole contact composition | 4 NO |
| Utilisation category | AC-3 AC-3e AC-1 AC-5a AC-5b AC-6a AC-6b DC-1 DC-3 DC-5 |
| IP degree of protection | IP2X front face with shrouds IEC 60529 IP2X front face with shrouds VDE 0106 |
| Mounting support | Plate |
| Connection pitch | 2.8 in (70 mm) |
| Connections - terminals | Power circuit: bar 2 - busbar cross section: 52 x 20 mm Power circuit: lugs-ring terminals 1 0.3 in² (185 mm²) Control circuit: push-in 1 0.0003...0.004 in² (0.2...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.0004...0.004 in² (0.25...2.5 mm²) - cable stiffness: flexible with cable end Control circuit: push-in 2 0.0008...0.002 in² (0.5...1.0 mm²) with cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: flexible with cable end |
| Color | Dark grey |
| Depth | 10.5 in (266 mm) |
| Width | 11.06 in (281 mm) |
| Height | 11.2 in (284 mm) |
| Mechanical durability | 5 Mcycles |
| Standards | EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 UL 60335-1 UL 60335-2-40:Annex JJ |
| Range | TeSys |
| Category | US10I1222329 |
| Operating time | 40...70 ms closing 15...50 ms opening |
| Coil technology | Built-in bidirectional peak limiting |
| Average impedance | 0.000065 Ohm |
| Device short name | LC1G |
| Tightening torque | 513.3 lbf.in (58 N.m) |
| Compatibility code | LC1G |
| Overvoltage category | III |
| Protective treatment | TH |
| Contactor application | Power switching |
| Mechanical robustness | Vibrations 5...300 Hz 2 gn contactor open Vibrations 5...300 Hz 4 gn contactor closed Shocks 10 gn 11 ms contactor open Shocks 15 gn 11 ms contactor closed |
| Associated fuse rating | 630 A aM at 500 A aM at 1250 A gG at 1000 A UL Type L at <= 600 V |
| Maximum operating rate | 600 cyc/h AC-3 600 cyc/h AC-3e 300 cyc/h AC-1 |
| Safety reliability level | B10d = 100000 cycles contactor with nominal load EN/ISO 13849-1 B10d = 1800000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Irms rated making capacity | 7220 A at 440 V |
| Auxiliary contact composition | 1 NO + 1 NC |
| Ambient air temperature for storage | -76...176 °F (-60...80 °C) |
| Ambient air temperature for operation | -13...140 °F (-25...60 °C) |
| Permissible ambient air temperature around the device | -40...158 °F (-40...70 °C) at Uc |
MPN
LC1G6304KUEN