Product Description F7 rcd is in conform with the standards of iec1008, gb16916, the rcd can cut off the fault circuit immediately on the shock hazard or earth leakage of trunk, thus it is suitable to avoid the shock and fire caused by earth leakage. The rcd is mainly suitable for use in variety of plants and enterprises, construction, commerce, guesthouses and families, it can be used in circuit single phase 230v, three phase 400v 50 to 60hz. Rcd is not suitable for use dc pulse system. Technical data Standard: Iec1008 Rated voltage (un): 2 pole: 230v ac 4 pole: 400v ac Rated current (in): 25, 40, 63a Rated residual operating current (in): 30, 100, 300, 500ma Residual current off-time: ≤0. 1s Minimum value of rated making and breaking capacity (im): 63a Rated conditional short-circuit current (inc): In=25, 40a inc=1500a In=63a inc=3000a Endurance: Installation On load: 2000cycles on symmetrical din rail Off load: 2000cycles panel mounting |