Schneider Electric LV432078
MPNLV432078
Obsolete
trip unit MicroLogic 1.3 M for ComPact NSX 400/630 circuit breakers, electronic, rating 320 A, 4 poles 3d
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Network type | AC |
| Protection type | I : for short-circuit protection (magnetic) |
| Range of product | ComPact NSX400...630 |
| Product or component type | Trip unit |
| Short-time protection delay adjustment type tsd | Fixed |
| Short-time protection pick-up adjustment type isd | Adjustable 9 settings |
| Instantaneous protection pick-up adjustment type ii | Fixed |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Trip unit rated current | 320 A at 65 °C |
| Network frequency | 50/60 Hz |
| Poles | 4P |
| Protected poles description | 3t |
All specifications
| Parameter | Value |
|---|---|
| Standards | EN/IEC 60947-2 UL 508 |
| Range | ComPact |
| Trip unit name | MicroLogic 1.3 M |
| Local signalling | Flashing LED (green) for ready to operate |
| Neutral position | Left |
| Device application | Motor |
| Trip unit technology | Electronic |
| Earth-leakage protection | Without |
| Neutral protection settings | No protection |
| Trip unit protection functions | I |
| Zone selective interlocking ZSI | Without |
| Ambient air temperature for storage | -40...85 °C |
| Ambient air temperature for operation | -25...70 °C |
| [tsd] short-time protection delay adjustment range | 0.01 s |
| [Isd] short-time protection pick-up adjustment range | 2880 A 3520 A 1600 A 4160 A 3840 A 2240 A 1920 A 2560 A 3200 A |
| [Ii] instantaneous protection pick-up adjustment range | 4800 A |
MPN
LV432078