The LX1LB063 is a replacement coil in the TeSys range, designed to drop into TeSys contactors that call for a 62 V AC 50 Hz control circuit. It's a service part — the kind you grab when a coil fries on a Friday afternoon and the line needs to run Monday. The 35.18 Ohm resistance at 20°C and 0.95 mH inductance are what you'd check against the nameplate of the contactor it's replacing.
TeSys LX1LB063 62V AC 50Hz Coil, 35.18 Ohm
MPNLX1LB063
Active
Schneider Electric TeSys LX1LB063 replacement coil, 62 V AC 50 Hz, 35.18 Ohm at 20°C, 75 VA inrush / 8 VA sealed.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product type | Coil |
| Product range | TeSys |
| Device short name | LX1 |
| Parameter | Value |
|---|---|
| Control circuit voltage [Uc] | 62 V AC 50 Hz |
| Coil resistance (avg.) | 35.18 Ohm at 68 °F (20 °C) +/- 10 % |
| Coil inductance | 0.95 mH |
| Parameter | Value |
|---|---|
| Power consumption (VA) | 75 VA AC 0.55 50 Hz inrush 8 VA AC 0.28 50 Hz sealed |
Product details
Frequently asked questions
What voltage does this coil operate on?
62 V AC at 50 Hz. That's the control circuit voltage — not a common panel voltage, so double-check your existing supply before ordering.
What's the inrush and sealed power consumption?
75 VA inrush at 50 Hz, dropping to 8 VA sealed. The inrush is about nine times the sealed draw, so size your control transformer accordingly.
What's the coil resistance?
35.18 Ohm at 68°F (20°C), plus or minus 10%. Useful for verifying against a failed coil or checking continuity in the field.
MPN
LX1LB063