KNIFE BLADE CONTACT – GERMAN STANDARD
SIBA ultra-rapid knife blade contact fuses type NH are available in many different sizes and four voltage ratings. They follow DIN/VDE - IEC standard and can be fitted in open fuse bases. Usage in fuse bases or switches requires the comparison of the power loss of the fuse with the power acceptance of the base or switch.
All SIBA type NH-fuses are available with either integral blown fuse indicator or a separately fitted trip indicator fuse for microswitch operation.
| Class: | aR/gR |
| Sizes: | 000 / 00 / 0 / 1 / 2 and 3 |
| Voltage ratings: | AC 500 V - 2000 V |
| Current ratings: | 16 A up to 800 A |
● High interrupting rating up to 120 kA
● Voltage rating AC 500 V - AC 2000 V
● Compliance with DIN 43620 and DIN 43653 standard
● Fuses with blown fuse combination indicator
● Class aR according to IEC 60269-4 and DIN VDE 0636-40 and
● Class gR according to DIN VDE 0636-40
● Fuse bases / Switches and Accessories are available
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