Approvals & Standards
Key features & benefits
Mersen’s fusible disconnect switches are listed to UL 98 and bear the CE mark conforming to IEC 60947-3. They are “service entrance” devices capable of fully rated load-break and load-make. While longterm safety, reliability, and functionality are always paramount in the design of our products, these switches are also engineered to have the smallest footprint. The modular design allows placement of the handle anywhere amongst the poles. The fuse doors cannot open when the switch is in the “ON” position, and all switches are double-break, which isolates both fuse clips from voltage during fuse replacement. The switches’ “Test” position allows actuation of the auxiliary contacts without main power. Power taps enable energizing a CPT or surge device without the need for a separate terminal block. A wide range of ergonomic handles and accessories is available.
Applications
短路电流额定值 (SCCR)
200 kA
短路额定值(独立)
200 kA
UL 文件编号
File E191605
符合 REACH 标准
Yes
最高工作温度
40 °C
最低工作温度
-5 °C
最高存储温度
55 °C
最低存储温度
-25 °C
协调系统
853650