The interrupteurs-sectionneurs-fusibles3 pole features a compact design for compact fuses of NH 00 bone 160A-800A (Width = 21mm). It to greenhouses 1.5 - 35 millimeters integrated modern for cables, integrated IP 20 frames cable and sealing sealing. Accessories optional include breaking top for DIN rail support, front frame for appliances, and switches auxiliary micro.
The interrupteurs-sectionneurs-fusiblesHR18 are suitable for use in industry to protect devices and cables; they must be staffed fuse knives and can be opened in charge.
DEscription Visual window Disconnector Switch
HR18 series Low voltage isolator switch is applicable to high short circuit current circuit with AC 50 (60) hz, rated operating voltage up to 660 V and current up to 1600A. It have upper and lower end input and output structure. Lead in equipment with knife-edge and arc extinguishing equipment, and also can be operated with charge. It is used as power switch, disconnect and emergency switch, and to protect current.
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Model |
HR18-160A |
HR18-250A |
HR18-400A |
HR18-630A |
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Fuse |
NT00 |
NT1 |
NT2 |
NT3 |
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Nominal operating voltage EU V |
400 |
500 |
690 |
400 |
500 |
690 |
400 |
500 |
690 |
400 |
500 |
690 |
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Current assignée running |
125 |
160 |
125 |
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250 |
200 |
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400 |
315 |
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630 |
500 |
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Thermal Current assigné, with Fuse Ith A |
160 |
250 |
400 |
630 |
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Voltage isolation assignée UI V |
1000 |
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Voltage withstand assignée shock Uimp V |
8000 |
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Current assigné shorting in fuse protected kA ms |
50 |
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Power cut assigné and closure |
AC23B |
AC22B |
AC21B |
AC23B |
AC22B |
AC21B |
AC23B |
AC22B |
AC21B |
AC23B |
AC22B |
AC21B |
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Frequency assigné Hz |
50/60 |
50/60 |
50/60 |
50/60 |
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Power dissipated/pole Im, with current assigné, without fuse |
12 W |
23 W |
34 W |
48 W |
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Electric Endurance |
200 |
200 |
200 |
200 |
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Mechanical Endurance |
1400 |
1400 |
800 |
800 |
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Degree of protection |
Open |
IP20 |
IP20 |
IP20 |
IP20 |
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Closed |
IP30 |
IP30 |
IP30 |
IP30 |
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Packaging |
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Mass without accessory, weight (kg) |
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Note: Our Products update permanently. The technical parameter is for reference only. S'il you pla & icirc;t please refer to our actual product. And contact me! |
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Specification Visual window Disconnector Switch
Mounting System Visual window Disconnector Switch
=> System mounting plate
=> Busbar system
Details of window visual disconnect switch
