Schneider Electric LC1BR34M22
MPNLC1BR34M22
Obsolete
TeSys B bar-mounted contactor - 4 poles - AC-1 440V 2750 A- coil 220V AC
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Coil type | Standard |
| Control circuit type | AC |
| Product or component type | Contactor |
| Coil voltage | 220 V AC 50...400 Hz |
| Voltage | 1000 V - power circuit IEC 60158-1 1000 V - power circuit IEC 60947-4 1500 V - power circuit VDE 0110 group C |
| Control circuit voltage limits | Drop-out: 0.4...0.5 Uc at 50...400 Hz Operational: 0.85...1.1 Ucw at 50...400 Hz |
| [Ue] rated operational voltage | Power circuit <= 1000 V AC 50/60 Hz |
| Breaking capacity | 11000 A at 660...690 V for power circuit conforming to IEC 60158-1 11000 A at 660...690 V for power circuit conforming to IEC 60947-4 15000 A at 500 V for power circuit conforming to IEC 60158-1 15000 A at 500 V for power circuit conforming to IEC 60947-4 18000 A at 440 V for power circuit conforming to IEC 60158-1 18000 A at 440 V for power circuit conforming to IEC 60947-4 6000 A at 1000 V for power circuit conforming to IEC 60158-1 6000 A at 1000 V for power circuit conforming to IEC 60947-4 |
| [Ie] rated operational current | 2750 A (at <104 °F (40 °C)) AC AC-1 for power circuit |
| [Ith] conventional free air thermal current | 2750 A (at 104 °F (40 °C)) for power circuit |
| Inrush power in | 1600 VA |
| Power dissipation per pole | 680 W AC-1 - Ith 2750 A |
All specifications
| Parameter | Value |
|---|---|
| Hold-in power consumption in | 47 VA 50/60 Hz |
| Poles description | 4P |
| Pole contact composition | 4 NO |
| Utilisation category | AC-1 |
| Mounting mode | Fixed |
| Mounting support | Notched mounting rails Bar support bracket |
| Connections - terminals | Power circuit bolted connection |
| Operating altitude | 9842.52 ft (3000 m) without derating |
| Depth | 18.7 in (475 mm) |
| Width | 43.1 in (1095 mm) |
| Height | 19.5 in (495 mm) |
| Mechanical durability | 1200000 cycles |
| Standards | NF C 63-110 VDE 0660 IEC 60947-4 IEC 60158-1 BS 5424 |
| Range | TeSys |
| Category | 18402-WORLD SERVICE PARTS(CONTROL ACCESS) |
| Operating time | 100...150 ms closing 50...100 ms opening |
| Average impedance | 0.09 mOhm - Ith 2750 A 50 Hz for power circuit |
| Device short name | LC1BR |
| Tightening torque | Power circuit 309.8 lbf.in (35 N.m) bars |
| Protective treatment | TC TH |
| Contactor application | Motor-heating-lighting |
| Associated fuse rating | 2000 A aM at 2400 A gI at <= 440 V for power circuit |
| Maximum operating rate | 120 cyc/h 131 °F (55 °C) |
| Irms rated making capacity | 18000 A at 1000 V AC for power circuit conforming to IEC 60158-1 18000 A at 1000 V AC for power circuit conforming to IEC 60947-4 |
| Auxiliary contact composition | 2 NO + 2 NC |
| Ambient air temperature for storage | -76...176 °F (-60...80 °C) |
| Ambient air temperature for operation | 23...131 °F (-5...55 °C) |
MPN
LC1BR34M22