Schneider Electric LV429521 is an external neutral current transformer for three-pole ComPact NSX100 breakers fitted with Micrologic 5 or 6 trip units, enabling neutral-conductor measurement and protection. Rated primary 25-100 A / secondary 5 A, 1.6 VA, accuracy class 1. Through-feed design with screw secondary connection and contact protection.
| Manufacturer part number (MPN) | LV429521 |
| EAN / GTIN | 3606480018886 |
| Sales unit | pcs |
| Product or component type | Neutral sensor |
| Device application | Power supply |
| Range compatibility | ComPact ComPact NSX100 |
| [In] rated current | 25…100 A |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 11.000 cm |
| Package 1 Width | 11.000 cm |
| Package 1 Length | 24.000 cm |
| Package 1 Weight | 460.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 6 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 3.247 kg |
| Country of origin | FR |
| Warranty (in months) | 18 |
| Power consumption | 1.6 W |
| Model | Through-feed current converter |
| Rated primary current | 100 A |
| Rated secondary current | 5 A |
| Rated secondary apparent power | 1.6 VA |
| Accuracy class | 1 |
| Calibrated | Yes |
| With contact protection | Yes |
| Snap mounting | No |
| With copper rail | Yes |
| Number of primary inputs | 1 |
| Secondary connection | Screw connection |
| MOQ | 1 |