Combined switch-disconnector 6kA PFL6-16/1N/B/3 type AC 286451

Combined switch disconnector PFL6-16/1N/B/3 is a reliable protection for electrical installations, designed for both home and commercial use. It provides effective protection against the effects of overloads and short circuits, as well as against unwanted leakage currents.

Protection and functionality

This single-pole switch disconnector (with the possibility of disconnecting the N pole) with characteristic B, reacts quickly to current increase, ensuring the safety of devices and installations. Characteristic B means that the switch disconnector is ideal for circuits with devices with moderate inrush current - e.g. lighting, sockets. The rated switching capacity of 6kA guarantees effective disconnection of the circuit in the event of a serious failure. Additionally, AC sensitivity ensures that the switch disconnector effectively detects alternating leakage currents.

Installation and compatibility

The PFL6-16/1N/B/3 switch disconnector takes up 2 module widths, making it easy to install in standard distribution boards. It accepts solid and stranded wire cross-sections up to 25mm², providing great flexibility when selecting power cables. Dual screw/busbar terminals facilitate cable connection and ensure a secure connection. Designed to operate at temperatures from -25°C to 40°C and voltages of 230V / 440V, it is a universal solution for various installation conditions. The IP20 degree of protection provides basic protection against contact and ingress of solid objects.

Safety and compliance with standards

The switch disconnector meets the requirements of EN 61009-1 standard and has energy limitation class 3, which confirms its high quality and safety of use. The rated impulse withstand voltage Uimp is 4kV, which ensures resistance to transient overvoltages. Regular testing of the device (every 6 months) further increases the certainty of its operation for a long time.