Fuse Switch disconnectors – FH


ฐานใส่ฟิวส์ NH ชนิด Fuse Switch Disconnect เปิดเพื่อตัดวงจรพร้อมกันได้ทั้ง 3 โพล (ในรุ่น 3 โพล)

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Product detail

Electrical parameters
Rated operating current160, 250, 400, 630 A
Rated operating voltage AC690 V
Rated operating voltage DC690 V
Rated impulse withstand voltage12 kV
Rated thermal current160 A
Rated conditional short-circuit current (RMS) AC 400 V120 kA
Rated short-time withstand current / AC 690 V / 1 s5 kA
Rated insulation voltageAC 1000 V
Rated frequency max.60 Hz
Rated frequency min.40 Hz
Power losses without fuse-link / In7 W
Max. power losses of the fuse-link9 W
Electrical endurance200 cycles
Control by number of poles3
Simultaneously switched N conductorNO
Degree of protection from front side, built-in device, cover openedIP20
Degree of protection from front side, built-in device, cover closedIP20
Physical parameters
Number of poles3
Fuse-link size00
Mountingon board
Mechanical parameters
Mechanical endurance2000 cycles
Basic package1 pcs
Busbar spacing60 mm
Collated package– pcs
Connection cross-section Cu (solid) max.95 mm2, 150 mm2, 240 mm2, 300 mm2
Connection cross-section Cu (solid) min.2.5 mm2, 6 mm2, 120 mm2
Connecting terminalsM8, M10, M12

MIT Maximize Integrated Technology Co.,Ltd.

MIT Maximize Integrated Technology Co.,Ltd. is a global leader in power quality, industrial automation and power control product and service solutions. Products include circuit breakers, switchgear, UPS and DC power systems, power distribution units, motor controls, meters, sensors, relays and inverters. The principal markets for the Electrical Sector are industrial, institutional, government, utility, commercial, residential, information technology, telecommunications and original equipment manufacturer customers.