Основа за предпазител, Acti9 SBI, 1P+N, 50A, за 14 x 51mm

This Acti9 SBI device is a low voltage fuse-disconnector. It brings safety, reliable solution for buildings, industry and OEMs with high breaking capacity. It is a 1P+N fuse-disconnector, up to 100A rated current (In) for gG fuse type and 125A for aM fuse type, both with a fuse cartridge size of 22mm x 58mm. The general purpose of gG fuse is to provides overload and short-circuit protection. The aM fuse for motor application provides short-circuit protection (protection of loads with a high peak current). This product complies with IEC/EN 60947-3 standard. The Ue rated operational voltage is up to 690VAC. The screw clamp terminals connection allows rigid copper cable at top or bottom. The cable cross section capacity is from 1.5mm² to 50mm². The screw clamp terminals connection allows flexible with ferrule copper cable at top or bottom. The cable cross section capacity is from 2.5mm² to 35mm². It can be mounted on DIN rail for modular installation. The width in 9mm pitches is 8. The dimensions are (W) 70mm x (H) 126.5mm x (D) 70mm. The pollution degree is 3. The tightening torque of connection is 4N.m for PZ2 screwdriver type. The operating temperature is from -20°C to +60°C. The storage temperature is from -40°C to +80°C.