LEGRAND
Legrand XC3 4X 40A 30Ma Residual Current Switch 403191
Part No.
403191
Stock Code
16011205002002
Procurement Intelligence
The Legrand XC3 is a 4-pole Type AC residual current device (RCD) rated 40A/30mA, designed for distribution board installation to provide personnel protection against direct and indirect contact hazards. Critical verification: confirm compatibility with the upstream MCB/MCCB and validate that the 30mA sensitivity meets local electrical code requirements for the intended installation environment.
Personnel protection in circuits
Before ordering — verify:
| ☐ | Type AC selectivity |
| ☐ | 4-pole configuration |
| ☐ | 30mA sensitivity class |