Schneider Electric LV429076
MPNLV429076
Obsolete
trip unit MicroLogic 2.2 G for ComPact NSX 100/160/250 circuit breakers, electronic, rating 40 A, 3 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 | L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection |
| Range of product | ComPact NSX100...250 |
| Product or component type | Trip unit |
| Long-time protection delay adjustment type tr | Fixed |
| Short-time protection delay adjustment type tsd | Fixed |
| Short-time protection pick-up adjustment type isd | Adjustable |
| Instantaneous protection pick-up adjustment type ii | Fixed |
| Long-time pick-up adjustment type ir (thermal protection) | Adjustable 9 settings |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Trip unit rated current | 40 A 104 °F (40 °C) |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles | 3P |
| Protected poles description | 3t |
| Standards | EN/IEC 60947-2 UL 508 |
| Range | ComPact |
| Category | US10DE201101 |
| Thermal memory | 20 minutes before and after tripping |
| Trip unit name | MicroLogic 2.2 G |
| Local signalling | Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload |
| Device application | Generator |
| Trip unit technology | Electronic |
| Earth-leakage protection | Without |
| Trip unit protection functions | LSoI |
| Zone selective interlocking ZSI | Without |
| Ambient air temperature for storage | -58...185 °F (-50...85 °C) |
| Ambient air temperature for operation | -13...158 °F (-25...70 °C) |
| [Tr] Long-Time protection delay adjustment range | 15 s 1.5 x Ir 0.35 s 7.2 x Ir 0.5 s 6 x Ir |
| [Ir] long-time protection pick-up adjustment range | 18...40 A |
| [tsd] short-time protection delay adjustment range | 0.14 s |
| [Isd] short-time protection pick-up adjustment range | 1.5...9 x Ir |
| [Ii] instantaneous protection pick-up adjustment range | 600 A |
MPN
LV429076