Surge Arrester Surge Surge Arrester T1 Type 1 Din Rail

Surge arrester type 1 12.5kA FLP-12.5 V/3 to 350V DC DIN rail surge arrester for low voltage

Three-phase surge arrester type 1 (SPD T1), designed for DIN rail mounting. Equipped with plug-in modules, fault indication, and module locking.

Professional surge protection

FLP-12.5 V/3 is a three-phase surge arrester with high protection efficiency. Protects TN-C installations against the effects of direct and indirect lightning strikes and switching surges. Installed at the boundary of LPZ 0 and LPZ 1 zones or higher, ideal for LPL III and IV facilities.

Equipped with visual damage indication, replaceable modules and the ability to lock.

Total discharge current (10/350 µs): 37.5 kA

Surge current (10/350 µs): 12.5 kA

Nominal discharge current (8/20 µs): 30 kA

Maximum discharge current (8/20 µs): 60 kA

Up at 5 kA: 0.9 kV

TOV 5s L-N: 335 V

Cable cross-section (solid): 1–35 mm²

Wire cross-section (stranded): 1–25 mm²

Plug-in module: FLP-12.5 V/0

Saltek is a renowned Czech company specializing in surge protection. It has been operating on the market for over 25 years, gaining the trust of customers in over 60 countries. The headquarters and modern production and research facilities are located in Ústí nad Labem.

Saltek offers a wide range of surge arresters for low-voltage systems, photovoltaic systems, telecommunications systems, and signal systems. The company's products are distinguished by their reliability, compliance with international standards, and high-quality workmanship.

Thanks to its in-house development department and quality control, Saltek guarantees innovation and the highest level of safety.

Type of arrester: Type 1 Mounting: DIN rail 35 mm Nominal voltage Un: 230 V AC Maximum operating voltage Uc: 275 V AC / 350 V DC Network type: TN-C Maximum overcurrent protection: 160 A gL/gG Short circuit current ISCCR: 50 kA Voltage protection level Up: 1.5 kV Response time: 25 ns TOV characteristic: Withstands Fault indication: Red field Protection degree: IP20 Operating temperature: -40°C to +80°C Humidity: 5–95% Standards: EN 61643-11:2012, IEC 61643-11:2011 ETIM class: EC001457 Customs number: 85363090 EAN: 8595090534259 SKU: A03425