Schneider Electric 21128
MPN21128
Obsolete
voltage release - MX - 380..415 V AC 50 Hz
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product range (series) | Acti9 |
| Product/component type | Shunt trip release |
Ratings
| Parameter | Value |
|---|---|
| Rated current (In) | AC-15 2.2 A at 415 V, AC 50/60 Hz |
| Rated insulation voltage (Ui) | 690 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Rated impulse withstand voltage (Uimp) | 6 kV conforming to EN/IEC 60947-2 |
Mechanical
| Parameter | Value |
|---|---|
| Mounting support | 35 mm symmetrical DIN rail |
| Mounting mode | Fixed |
| Terminal connection type | Clamp terminal - 1 cable(s) 1...2.5 mm² - rigid Clamp terminal - 1 cable(s) 0.75...2.5 mm² - flexible Clamp terminal - 1 cable(s) 0.75...1.5 mm² - flexible with ferrule Clamp terminal - 2 cable(s) 1...2.5 mm² - rigid Clamp terminal - 2 cable(s) 0.75...2.5 mm² - flexible Clamp terminal - 2 cable(s) 0.75...1.5 mm² - flexible with ferrule |
| Terminal tightening torque | 1.4 N.m |
| Local signalling/indication | Action indicator |
| Width | 18 mm |
| Height | 92 mm |
| Depth | 82 mm |
| Number of 9 mm pitches | 2 |
Environmental
| Parameter | Value |
|---|---|
| Operating ambient temperature | -20...60 °C |
| Storage ambient temperature | -40...80 °C |
| Relative humidity | 95 % at 55 °C |
| Tropicalisation class | 2 conforming to EN/IEC 60947-2 |
Approvals
| Parameter | Value |
|---|---|
| Standards | EN/IEC 60947-2 |
MPN
21128