Solar Connection Box PV AC 3F B10 300mA T2 Photovoltaic Surge Protection Lightning Doctor Voltage

Designed to protect crystalline modules on the AC side. Equipped with high-quality components in the field of current protection. For AC surge protection, two surge arresters are used, which are characterised by high performance and protection class T2. Protection against direct contact: Fi-switch SEZ 25A 300mA 4P type A RCCB; circuit breaker SEZ type S B10A 3P 10kA; wiring: cable H07V-K 6 mm2 (black), cable H07V-K 16 mm2 (green-yellow), cable H07VK-K 6 mm2 (blue) Surge protection: DV-5071 SPD 4P C 20-40 kA; maximum working voltage Uc: 275V AC; protection class: T2; test current In: 20kA; maximum current Imax: 40kA; voltage protection level: up < 1.2kV; certificates: CE Housing rated voltage: 1000 V; housing dimensions: 330 x 260 x 138 mm; housing dimensions with MC4 connectors: 290 x 295 x 138 mm; housing material: technopolymer; door material: polycarbonate; housing colour: white; screw material: stainless steel; seal material: rubber EPDM; cable glands: 2x PG-2. 1, 1x PG-11; certificates and standards: TÜV Rheinland, PN-EN 62208:20011, CE