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- Schneider Electric LC1G330EHEN TeSys Giga Contactor 3P 3NO AC-3 330 A 48-130 V AC/DC Coil Contactor Schneider Electric LC1G330EHEN TeSys Giga Contactor 3P 3NO AC-3 330 A 48-130 V AC/DC Coil Contactor
Schneider Electric LC1G330EHEN TeSys Giga Contactor 3P 3NO AC-3 330 A 48-130 V AC/DC Coil Contactor
Schneider Electric LC1G330EHEN TeSys Giga Contactor 3P 3NO AC-3 330 A 48-130 V AC/DC Coil Contactor
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- Description
The Schneider Electric LC1G330EHEN is a 3-pole TeSys Giga high-power contactor rated 330 A AC-3 (160 kW at 400 V) for direct motor starting, with a separate AC-1 rating of 440 A for pure power switching. It runs on a 48-130 V AC/DC wide-band electronic coil with built-in peak limiting and ships with a 1 NO + 1 NC auxiliary contact block, mounted on a plate 140 mm wide.
Technical Specifications
| Reference | LC1G330EHEN |
| Brand | Schneider Electric |
| Range | TeSys Giga |
| GTIN | 3606481921871 |
| Device Short Name | LC1G |
| Product Type | Contactor |
| Poles | 3P, 3 NO |
| Utilisation Category | AC-1 / AC-3 / AC-3e / AC-4 |
| Rated Operational Voltage (Ue) | ≤1000 V AC 50/60 Hz / ≤460 V DC |
| Rated Operational Current, AC-3 (Ie) | 330 A at ≤440 V |
| Rated Operational Current, AC-1 (Ith) | 440 A at ≤1000 V |
| Motor Power (AC-3, 400 V) | 160 kW |
| Control Circuit Voltage (Uc) | 48-130 V AC/DC |
| Rated Breaking Capacity | 2940 A at 440 V |
| Rated Making Capacity (Irms) | 3830 A at 440 V |
| Rated Short-Time Withstand Current (Icw) | 2.65 kA (10 s) / 1.3 kA (1 min) / 0.75 kA (10 min) |
| Associated Fuse Rating | 400 A aM (≤440 V) / 500 A gG (≤690 V) / 600 A UL Type L (≤600 V) |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Power Dissipation per Pole | 30 W AC-1 / 16 W AC-3 |
| Maximum Operating Rate | 600 cyc/h AC-3 / 150 cyc/h AC-4 |
| Mounting | Plate |
| IP Degree of Protection | IP2X front face with shrouds |
| Dimensions (H x W x D) | 225 mm x 140 mm x 226 mm |
| Net Weight | 7 kg |
Certifications & Standards
- CB Scheme
- CCC
- cULus
- EAC
- CE
- UKCA
- EU-RO-MR by DNV-GL
- EN/IEC 60947-4-1
- EN/IEC 60947-5-1
- UL 60947-4-1
- CSA C22.2 No 60947-4-1
- JIS C8201-4-1
- JIS C8201-5-1
- IEC 60335-1
- IEC 60335-2-40
- UL 60335-1
- UL 60335-2-40
Selection Notes
The AC-3 rating of 330 A (160 kW at 400 V) sizes this contactor for direct-on-line motor starting; its AC-1 rating of 440 A applies only to resistive switching, not motor duty. Local Contact Wear Diagnosis flags power-contact wear before failure, and the switching module can be replaced in place without removing busbars. Pick a higher-current Giga variant in the same range if the motor's AC-3 current exceeds this frame's rating.