Knife-type fuses (URM) - SIBA - #1

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6. Kapitel URL neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:11.00pt "Arial", sans-serif; } .font2 { font:13.00pt "Arial", sans-serif; } .font3 { font:37.00pt "Arial", sans-serif; } fsïBA) nmi SICHERUNGEN/FUSES Fuses for Semiconductor Protection 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. Classes: 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 Features / Benefits H High interrupting rating up to 120 kA H Voltage rating AC 500 V - AC 2000 V H Compliance with DIN 43620 and DIN 43653 standards H Fuses with blown fuse combination indicator H Class aR according to IEC 60269-4 and DIN VDE 0636-40 and Class gR according to DIN VDE 0636-40 H Fuse-bases / switches and accessories are available www.siba.de