Residual current circuit breaker PFIM PFIM-100/4/05 102826

Safety and reliability in your electrical installation

Residual Current Device (RCD) PFIM-100/4/05 is a key element ensuring the protection of people and equipment in electrical installations. Designed by Eaton, this four-pole switch with a rated current of 100A effectively protects against the effects of short circuits and earth leakage currents. Its robust construction and high short-circuit strength (10 kA) guarantee reliable operation even in difficult conditions.

Functionality and flexible mounting

DIN rail mounting is a standard solution that simplifies installation and device replacement. The switch is characterized by its versatility – it accepts both solid (1.5 - 35 mm²) and stranded (1.5 - 16 mm²) wires. Screw and busbar terminals, available from the top and bottom, significantly facilitate wire connection, saving time and space in the distribution board. The compact width of 4 modules allows for optimal use of space in the switchgear cabinet.

Additional features and compliance with standards

This model of Residual Current Device offers a wide range of expansion options. The ability to add auxiliary contacts, undervoltage releases and auto-reclosing devices allows you to adapt the device's functionality to the specific needs of the installation. The optical contact position indicator facilitates visual control of the device's status. The switch meets safety standards, and its rated differential current is 0.5 A with AC sensitivity, providing effective protection against electric shock. Voltage-independent operation further increases its reliability.