Schneider Electric LB1LD03M53
MPNLB1LD03M53
Obsolete
Protection module, TeSys integral 63, 3P, AC-43, 23 to 32A, 690VAC, thermal-magnetic
$226.31Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Product / component type | Protection module |
| Product range | TeSys |
| Parameter | Value |
|---|---|
| Rated operational voltage [Ue] | 690 V AC |
| Poles description | 3P |
| Parameter | Value |
|---|---|
| Trip unit technology | Thermal-magnetic |
| Protection type | Phase imbalance |
| Utilisation category | AC-43 |
| Parameter | Value |
|---|---|
| Device short name | LB1LD |
| Parameter | Value |
|---|---|
| IP degree of protection | IP20 B IEC 60144 IP20 B IEC 60529 |
| Operating ambient air temperature | -4...140 °F (-20...60 °C) |
| Parameter | Value |
|---|---|
| Standards | NF C 63-650 |
| Parameter | Value |
|---|---|
| Motor power | 7.5 kW 220...240 V AC 50/60 Hz 15 kW 400...415 V AC 50/60 Hz 15 kW 440 V AC 50/60 Hz 18.5 kW 480...525 V AC 50/60 Hz 22 kW 600...690 V AC 50/60 Hz |
| Protective treatment | TH |
| Thermal overload class | Class 20 |
| Magnetic tripping current | 190...380 A |
| Thermal protection adjustment range | 23...32 A |
MPN
LB1LD03M53