Siemens 5SU1353-1KK32 Residual Current Protection Single Phase C Type 4.5Ka/30Ma/32Amp Wiring faults, insulation problems, defective devices or malfunctions in electrical systems can trigger dangerous leakage currents, leading to accidents or electrical fires. Residual current devices can prevent this. These devices provide protection against dangerous shock currents in case of direct or indirect contact with live conductive objects. Residual current protection relays cut the energy in the circuit they are connected to quickly and safely if the threshold differential current is exceeded. In many application areas, the use of residual current protection relays with a threshold current not greater than 30 mA is a must in new buildings.

Siemens 5SU1353-1KK25 Residual Current Protection Single Phase C Type 4.5Ka/30Ma/25Amp These devices provide protection against dangerous shock currents in case of direct or indirect contact with live conductive objects. Wiring faults, insulation problems, defective appliances, or faults in electrical systems can trigger dangerous leakage currents, leading to accidents or electrical fires. Residual current devices can prevent this. Residual current protection relays cut off the energy in the circuit they are connected to quickly and safely if the threshold differential current is exceeded.

Siemens 5SU1353-1KK40 Residual Current Protection Single Phase C Type 4.5Ka/30Ma/40Amp These devices provide protection against dangerous shock currents in case of direct or indirect contact with live conductive objects. Wiring faults, insulation problems, defective appliances, or faults in electrical systems can trigger dangerous leakage currents, leading to accidents or electrical fires. Residual current devices can prevent this. Residual current protection relays cut the energy in the circuit they are connected to quickly and safely if the threshold differential current is exceeded.

Siemens 5SU1353-1KK20 Residual Current Protection Single Phase C Type 4.5Ka/30Ma/20Amp These devices provide protection against dangerous shock currents in case of direct or indirect contact with live conductive objects. Wiring faults, insulation problems, defective appliances, or faults in electrical systems can trigger dangerous leakage currents, leading to accidents or electrical fires. Residual current devices can prevent this. Residual current protection relays cut off the energy in the circuit they are connected to quickly and safely if the threshold differential current is exceeded.

Siemens 5SU1353-1KK10 Residual Current Protection Single Phase C Type 4.5Ka/30Ma/10Amp These devices provide protection against dangerous shock currents in case of direct or indirect contact with live conductive objects. Wiring faults, insulation problems, defective appliances, or faults in electrical systems can trigger dangerous leakage currents, leading to accidents or electrical fires. Residual current devices can prevent this. Residual current protection relays cut off the energy in the circuit they are connected to quickly and safely if the threshold differential current is exceeded.