Schneider EZ9R64240 Mcb Devices — now discontinued, supplied from remaining surplus and broker stock.
| Parameter | Value |
|---|---|
| Earth-leakage sensitivity (IΔn) | 300 mA |
| Earth-leakage protection class / type | Type AC |
| Earth-leakage trip time delay | Instantaneous |
| Residual-current tripping technology | Voltage dependent |
| Parameter | Value |
|---|---|
| Rated current (In) | 40 A |
| Rated operational voltage (Ue) | 230 V AC 50 Hz |
| Neutral pole position | Left |
| Network type | AC |
| Network frequency | 50 Hz |
| Rated insulation voltage (Ui) | 440 V AC |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Device location in system | Outgoer |
| Electrical durability | AC: 2000 cycles 230 V AC 50 Hz |
| Mechanical durability (operating cycles) | 5000 cycles |
| Parameter | Value |
|---|---|
| Product / component type | Residual current circuit breaker (RCCB) |
| Device short name | Easy9 RCCB |
| Parameter | Value |
|---|---|
| Mounting support | DIN rail |
| Mounting mode | Clip-on |
| Control type | Toggle |
| Width in 9 mm modules | 4 |
| Terminal connections | Tunnel type terminal (top or bottom) 1...25 mm² rigid Tunnel type terminal (top or bottom) 1...16 mm² flexible |
| Terminal tightening torque | 2.5 N.m top or bottom |
| Width | 36 mm |
| Height | 82 mm |
| Depth | 72 mm |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...60 °C |
| Storage ambient temperature | -40...85 °C |
| IP degree of protection | IP20 |
| Pollution degree | 2 conforming to IEC 61008-1 |
| Relative humidity | 95 % at 55 °C |
| Tropicalisation | 2 |
| Parameter | Value |
|---|---|
| Standards | IEC 61008-1 |
The EZ9R64240 is a 2-pole Easy9 RCCB rated for 40 A switching current with 300 mA earth-leakage sensitivity, clearing faults at 500 A rated breaking capacity. It operates on 230 V AC at 50 Hz and is Type AC, suitable for sinusoidal residual currents. Certified to IEC 61008-1, it carries GOST-R, CE, and EAC marks. The grey (RAL 7035) housing clips onto DIN rail, with tunnel terminals accepting 1–25 mm² rigid or 1–16 mm² flexible wire.