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Schneider Electric LRN32N Easy TeSys Protect Thermal Overload Relay, 23–32 A, Trip Class 10A
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$21.00 USD
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Overview
Schneider Electric Easy TeSys Protect LRN32N is a differential thermal overload relay that safeguards motors with a 23…32 A adjustable range and Class 10A tripping performance. Phase-loss sensitive and suitable for AC networks up to 690 V, it mates perfectly with LC1N25…38 contactors and can be installed under the contactor or on DIN-rail/plate using accessories.
- Current setting range: 23…32 A
- Trip Class 10A (IEC 60947-4-1)
- Phase-loss sensitive—30 % Ir on one phase
- Auxiliary contacts: 1 NO + 1 NC
- Compact: 45 mm (W) × 44.5 mm (H) × 70 mm (D)
- IP20 protection; operating −20…60 °C without derating
| Product ID | LRN32N |
| Brand | Schneider Electric |
| Series | Easy TeSys Protect |
| Device short name | LRN |
| Product type | Differential thermal overload relay (3-pole) |
| Application | Motor protection |
| Trip class | 10A (IEC 60947-4-1) |
| Adjustable current range | 23…32 A |
| Phase-loss sensitivity | 30 % Ir single phase |
| Trip threshold | 1.14 ± 0.06 Ir |
| Auxiliary contacts | 1 NO + 1 NC |
| Conventional free-air thermal current Ith | 5 A (signalling) |
| Rated operational voltage Ue | ≤ 690 V AC |
| Rated insulation voltage Ui | 690 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Associated contactors | LC1N25…38 |
| Network type / frequency | AC, 50…60 Hz |
| Mounting | Under contactor; plate or DIN-rail (with accessory) |
| Control type | Red push-button Stop, Green push-button Reset |
| Signal indicator | Trip indicator window |
| Colour | Grey (RAL 7011) |
| IP rating | IP20 (IEC 60529) |
| Operating temperature (no derating) | −20…60 °C |
| Operating temperature (with derating) | −20…70 °C |
| Storage temperature | −60…80 °C |
| Temperature compensation | −20…60 °C |
| Shock resistance | 6 Gn / 11 ms (IEC 60068-2-7) |
| Vibration resistance | 3 Gn (IEC 60068-2-6) |
| Height | 44.5 mm |
| Width | 45 mm |
| Depth | 70 mm |
| Net weight | 0.124 kg |
| Wire capacity (power, flexible w/o lug) | 1 × 2.5–10 mm² |
| Wire capacity (power, flexible w/ lug) | 1 × 1.5–6 mm² |
| Wire capacity (power, solid) | 1 × 2.5–10 mm² |
| Wire capacity (signal) | 2 × 1–2.5 mm² (flex/solid) |
| Recommended tightening torque | 2.5 N·m |
| Fuse rating (power) | 63 A gG / 40 A aM |
| Fuse rating (signal) | 5 A gG |
| Standards | IEC 60947-4-1, GB 14048 |
| Certifications | CCC |
| Flame resistance | 850 °C (IEC 60068-2-1) |
| Warranty | 18 months |
| Package dimensions (H × W × L) | 51.97 mm × 80.23 mm × 81.67 mm |
| Package weight | 150 g |
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