Fuse Disconnector, Acti9 SBI, 1P+N, 50A, for fuse 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 50A rated current (In), and gG or aM fuse curve with a fuse cartridge size of 14mm x 51mm. 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 rated operational voltage (Ue) is up to 690VAC. The screw clamp terminals connection allows rigid copper cable at top or bottom. The cable cross section capacity is from 1mm² to 16mm². The screw clamp terminals connection allows flexible with ferrule copper cable at top or bottom. The cable cross section capacity is from 1mm² to 10mm². It can be mounted on DIN rail for modular installation. The width in 9mm pitches is 6. The dimensions are (W) 53mm x (H) 107mm x (D) 70mm. The pollution degree is 3. The tightening torque of connection is 2.2N.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.

• Instant notification of cartridge blowing with an indicator light
• Quick and simple to install using methods all installers will be familiar with
• Suitable for industrial applications having a high breaking capacity requirement
• Suitable for both general purpose fuses as well as fuses used for motor application
• Suitability for industrial isolation according to IEC/EN 60947-2 standard