Main Products: High and low voltage electrical appliance ,Energy meter ,Switching power supply ,Cam Switch ,Fuse
Manufacturer 400A 3P low voltage isolator switch with visual window
USD $0.1 - $1 /Piece
Min.Order:1 Piece
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Yueqing Yomin Electric Co., Ltd.
Business Type: Manufacturer,Trading Company
Wenzhou Zhejiang ChinaMain Products: High and low voltage electrical appliance ,Energy meter ,Switching power supply ,Cam Switch ,FuseProduct Details
Manufacturer 400A 3P low voltage isolator switch with visual window
| Model | YMH7-160A | YMH7-250A | YMH7-400A | YMH7-630A | |||||||||
| Fuse | NH00(NT00) | NH1(NT1) | NH2(NT2) | NH3(NT3) | |||||||||
| Rated operational voltage Ue V | 400 | 500 | 690 | 400 | 500 | 690 | 400 | 500 | 690 | 400 | 500 | 690 | |
| Rated operational current Ie A | 125 | 160 | 125 | 250 | 200 | 400 | 315 | 630 | 500 | ||||
| Thermal current w/fuse link Ith A | 160 | 250 | 400 | 630 | |||||||||
| Rated insulation voltage Ui V | 1000 | ||||||||||||
| Rated impulse withstand voltage Uimp V | 8000 | ||||||||||||
| Fuse protected short circuit making kA ms | 50 | ||||||||||||
| Rated making and breaking capacity | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
| Rated frequency Hz | 50/60 | 50/60 | 50/60 | 50/60 | |||||||||
| Power loss at Im without fuse-link/phase W | 12W | 23W | 34W | 48W | |||||||||
| Electrical durability | 200 | 200 | 200 | 200 | |||||||||
| Mechanical durability | 1400 | 1400 | 800 | 800 | |||||||||
| Degree of protection | Open | IP20 | IP20 | IP20 | IP20 | ||||||||
| Closed | IP30 | IP30 | IP30 | IP30 | |||||||||
| Packing | |||||||||||||
| Gross weight (Kg) | |||||||||||||
Manufacturer 400A 3P low voltage isolator switch with visual window
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