Products

Power supply circuit protection devices 230V


SP 220 power supply circuit protection devices are designed to protect equipment connected to 220V AC power lines.
SP-220 is a single-phase class III protection device.
SP-220 is used in networks with TN-S grounding system.
SP-220/8 is a single-phase class III surge protection device. It is used in networks with TN-S grounding system.