Inhouse product
Technical Spec | Electronic trip unit |
| Product Brand | Legrand |
| Product type | Accessories |
| Breaker Compitibility | ACB |
| Poles description | 3P, 4P |
| Network frequency | 50/60 Hz |
| Trip unit technology | Electronic |
| Trip unit name | MP4 LSIG |
| Protection type | Overload protection (long time) |
| Short time short-circuit protection | |
| Instantaneous short-circuit protection | |
| Earth fault | |
| Display type | Digital display |
| Long time pick-up (Ir) | 0.4...1 x In |
| Short-time delay (Tsd) | 0...0.3 s |
| Instantaneous pick-up (Ii) | 2...15 x In |
| Earth leakage (Ig) | 0.2...1 x In |
| Main model compatibility | DMX³ |
| Sub model compatibility | |
| Compatibale breaker range | 2500 to 4000A |
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