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trip unit MicroLogic 2.3 M for ComPact NSX 400/630 circuit breakers, electronic, rating 320 A, 3 poles 3d - LV432072
LV432072
Obsolete product, here is the proposed substitution for the reference LV432072 : C4032M320
Technical informations
| Range: | ComPact |
|---|---|
| Range of product: | ComPact NSX400...630 |
| Product name: | Micrologic |
| Product or component type: | Trip unit |
| Trip unit name: | Micrologic 2.3 M |
| Trip unit technology: | Electronic |
| Range compatibility: | ComPact NSX400ComPact NSX630 |
| Device application: | Motor |
| Poles description: | 3P |
| Protected poles description: | 3t |
| Trip unit protection functions: | LSoI |
| Protection type: | L |
| [In] rated current: | 320 A at 65 °C |
| [Ue] rated operational voltage: | 690 V AC 50/60 Hz |
| Network type: | AC |
| Network frequency: | 50/60 Hz |
| Motor tripping class: | 10205 |
|---|---|
| Complementary motor protection: | Phase unbalance |
| Long time pick-up adjustment type Ir: | Adjustable 9 settings |
| Long time pick-up adjustment range: | 160...320 A |
| Long time delay adjustment type: | Fixed |
| [tr] long-time delay adjustment range: | 120 s at 1.5 x Ir for trip class 56.5 s at 6 x Ir for trip class 55 s at 7.2 x Ir for trip class 5240 s at 1.5 x Ir for trip class 1013.5 s at 6 x Ir for trip class 1010 s at 7.2 x Ir for trip class 10480 s at 1.5 x Ir for trip class 2026 s at 6 x Ir for trip class 2020 s at 7.2 x Ir for trip class 20 |
| Thermal memory: | 20 minutes before and after tripping |
| Short-time pick-up adjustment type Isd: | Adjustable 9 settings |
| [Isd] short-time pick-up adjustment range: | 5...13 x Ir |
| Short-time delay adjustment type: | Fixed |
| [tsd] short-time delay adjustment range: | 0.01 s |
| Instantaneous pick-up adjustment type Ii: | Fixed |
| Instantaneous pick-up adjustment range: | 4800 A |
| Earth-leakage protection: | Without |
| Zone selective interlocking ZSI: | Without |
| Local signalling: | Flashing LED (green) for ready to operateLED 95 % Ith (red) for temperature over set point |
In short
Reference LV432072
Product Name trip unit MicroLogic 2.3 M for ComPact NSX 400/630 circuit breakers, electronic, rating 320 A, 3 poles 3d - LV432072
Device function Moteur
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