Schneider Electric 31451
MPN31451
Active
trip unit - TMD - 200 A - 4 poles 4d
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Product range | ComPact |
| Product range (series) | NS100...250 NR100...250 |
| Product/component type | Trip unit |
| Device application | Distribution |
| Parameter | Value |
|---|---|
| Network type (AC/DC) | AC |
| Network frequency | 50/60 Hz |
| Parameter | Value |
|---|---|
| Trip unit technology | Thermal-magnetic |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...70 °C |
| Storage ambient temperature | -50...85 °C |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60947 |
| Parameter | Value |
|---|---|
| Standards | IEC 60947-2 |
| Parameter | Value |
|---|---|
| [Ir] long-time protection pick-up adjustment range | 0.8...1 x In |
| Trip unit protection functions | LI |
MPN
31451