Schneider Electric LV432072
MPNLV432072
Obsolete
LV432072 - UNIT FO by SQUARE D
$810.26Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 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 NSX400...630 |
| 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 9 settings |
| 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 | 320 A 149 °F (65 °C) |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles | 3P |
| Protected poles description | 3t |
| Standards | UL 508 EN/IEC 60947-2 |
| Range | ComPact |
| Category | US10DE201101 |
| Thermal memory | 20 minutes before and after tripping |
| Trip unit name | MicroLogic 2.3 M |
| Local signalling | Flashing LED (green) for ready to operate LED 95 % Ith (red) for temperature over set point |
| Device application | Motor |
| Motor tripping class | 10 20 5 |
| Trip unit technology | Electronic |
| Earth-leakage protection | Without |
| Complementary motor protection | Phase unbalance |
| 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 | 120 s 1.5 x Ir 5 6.5 s 6 x Ir 5 5 s 7.2 x Ir 5 240 s 1.5 x Ir 10 13.5 s 6 x Ir 10 10 s 7.2 x Ir 10 480 s 1.5 x Ir 20 26 s 6 x Ir 20 20 s 7.2 x Ir 20 |
| [Ir] long-time protection pick-up adjustment range | 160...320 A |
| [tsd] short-time protection delay adjustment range | 0.01 s |
| [Isd] short-time protection pick-up adjustment range | 5...13 x Ir |
| [Ii] instantaneous protection pick-up adjustment range | 4800 A |
MPN
LV432072