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Schneider Electric LR9F57, 50 A
SKUPDW~13598113
MFGR #LR9F57
$/ea
Schneider Electric LR9F57, 50 A, 50 to 60 Hz Frequency, Screw Terminal, Screw Screw, Screw Screw, IP20 Enclosure, -4 to 131 deg F, 3.78 in H x 4.53 in W x 4.86 in D Dimensions
Schneider Electric LR9F57, 50 A, 50 to 60 Hz Frequency, Screw Terminal, Screw Screw, Screw Screw, IP20 Enclosure, -4 to 131 deg F, 3.78 in H x 4.53 in W x 4.86 in D Dimensions
Catalog Number LR9F57 Country of Origin FR Gross Weight Per Pack 1.9600 lb Height 5.26 Length 6.01 UNSPSC 39122330 Width 4.17 Brand Square D™ Manufacturer Schneider Electric For protection of motors 18, For test, stop & reset, a trip indicator, trip auxiliary contacts 1NO Motor protection relay application AC network type Class 10/20 IEC 60947-4 thermal overload class 30 to 50 A thermal protection adjustment range Pre-alarm indicator signalling function 15 +/- 06 In alarm IEC 60947-4-11.12 +/- 06 In tripping IEC 60947-4-1 tripping threshold 4 kV IEC 61000-4-5 surge withstand Power circuit 1000 V AC IEC 60947-4 ui rated insulation voltage 8 kV IEC 60947-1 uimp rated impulse withstand voltage Manual reset reset Manual reset reset -4 to 158 deg F (-20 to 70 deg C) temperature compensation 0 to 150 mA switching capacity for alarm TH protective treatment <= 6561.68 ft (2000 m) without derating operating altitude 1562 deg F (850 deg C) IEC 60695-2-1 fire resistance Shocks13 Gn for 11 ms IEC 60068-2-7Vibrations 5 to 300 Hz2 Gn IEC 60068-2-6 mechanical robustness 6 kV 50 Hz IEC 255-5 dielectric strength With pvc free
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| Catalog Number | LR9F57 |
| Country of Origin | FR |
| Gross Weight Per Pack | 1.9600 lb |
| Height | 5.26 |
| Length | 6.01 |
| UNSPSC | 39122330 |
| Width | 4.17 |
| Brand | Square D™ |
| Manufacturer | Schneider Electric |
| For protection of motors 18, For test, stop & reset, a trip indicator, trip auxiliary contacts 1NO |
| Motor protection relay application |
| AC network type |
| Class 10/20 IEC 60947-4 thermal overload class |
| 30 to 50 A thermal protection adjustment range |
| Pre-alarm indicator signalling function |
| 15 +/- 06 In alarm IEC 60947-4-11.12 +/- 06 In tripping IEC 60947-4-1 tripping threshold |
| 4 kV IEC 61000-4-5 surge withstand |
| Power circuit 1000 V AC IEC 60947-4 ui rated insulation voltage |
| 8 kV IEC 60947-1 uimp rated impulse withstand voltage |
| Manual reset reset |
| Manual reset reset |
| -4 to 158 deg F (-20 to 70 deg C) temperature compensation |
| 0 to 150 mA switching capacity for alarm |
| TH protective treatment |
| <= 6561.68 ft (2000 m) without derating operating altitude |
| 1562 deg F (850 deg C) IEC 60695-2-1 fire resistance |
| Shocks13 Gn for 11 ms IEC 60068-2-7Vibrations 5 to 300 Hz2 Gn IEC 60068-2-6 mechanical robustness |
| 6 kV 50 Hz IEC 255-5 dielectric strength |
| With pvc free |