Modular surge protector ETITEC CM T23 275/20 1+1 RC 002440655

Electrical installation protection with ETITEC CM T23 275/20 1+1 RC

This modular surge protector from ETITEC is a key element ensuring the safety and reliability of the electrical installation. Designed for mounting on a TH-35 mm DIN rail, it effectively protects against the effects of atmospheric surges and network disturbances. The device is particularly important in areas prone to frequent storms or in buildings with sensitive electronic equipment.

Functionality and application

The ETITEC CM T23 275/20 1+1 RC Class T2 surge protector is designed to protect against overvoltages in TN, TN-S and TT installations. Its single-module design allows for compact placement in the distribution board. The rated discharge current of 20 kA (peak value) and the ability to withstand a 40 kA impulse guarantee effective protection against sudden voltage spikes. Additionally, the presence of a remote signaling contact allows for quick identification of a situation where the surge protector has operated and needs to be replaced. Optical signaling on the housing facilitates visual monitoring of the device's status.

Safety and compliance with standards

The surge protector is characterized by a protection level of 1.5 kV for both L-N and N-PE, which ensures comprehensive protection against overvoltages. The IP20 protection degree means that the device is protected against finger contact, which increases safety. The ability to connect wires with a cross-section of up to 10 mm² (solid/stranded) and 6 mm² (flexible) ensures compatibility with various types of installations. It is worth noting its versatility – it will work both in AC (230 V / 275 V) and DC (275 V) installations.