Schneider Electric Residual current block

The differential current block from Schneider Electric, model Vigi NG125, is essential equipment for distribution cabinets designed to protect electrical installations. With a rated current of 125A and a rated residual current of 300mA, this 4-pole RCD block provides reliable protection against fault currents. It is designed for operation at a voltage of 400-415V AC and complies with the IEC/EN 61009-1 standards as well as VDE certification. The thermomagnetic tripping unit ensures a quick response in case of a fault, while a mechanical indicator on the knob signals tripping due to fault current. The differential current block can be easily mounted on the right side of NG125 series circuit breakers and offers the option to connect additional auxiliary modules such as working current triggers and fault indication switches. With an IP20 protection rating, it is suitable for use in dry indoor environments.

• Mechanical indicator for fault current tripping
• Thermomagnetic tripping unit for quick response
• Easy mounting on NG125 series circuit breakers
• Optional expansion with auxiliary modules available
• Complies with IEC/EN 61009-1 and VDE certification.