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Fuses - Cylindrical - DO

D0 FUSE-LINKS - are used as the most reliable protection of electrical installation, control and signal circuits against overload and short-circuit currents.
The whole system D0 contains a complete range of three physical sizes D01, D02 and D03 fuse-links, standard ceramic and new plastic bases, fuse disconnectors and all necessary accessories. It is dimensioned for rated voltages 400 V a.c. resp. 250 V d.c. with AC 50kA and DC 8kA rated breaking capacity.
The system D0 is intended to be used in residential, business and similar buildings. When it is used in industrial installations, it is necessary to take into account the requirements of the standard IEC 60664-1 concerning the insulation coordination for equipment within low-voltage systems.
All fuse-links have blown-fuse indicators which are visible through the screw cap when mounted.
Fuse-links, fuse-bases, caps and fuse-disconnectors are tested and certified according to:
IEC 60269-3-1
DIN EN 60269-3
DIN VDE 0636-301
HD 630.3.1
DIN EN 60269-1
EN 60947-1 and EN 60947-3.
CYLINDRICAL FUSES
TECHNICAL DATA
RATED VOLTAGE:
400 V a.c., 500 V a.c., 690 V a.c.
RATED CURRENT:
CH 8 1-25 A/400 V
CH 10 0,5-16 A/500 V, 20-32 A/400 V
CH 14 2-25 A/690 V, 32-50 A/500 V
CH 22 16-40 A/690 V (50 A/690 V aM), 50-100 A/500 V
RATED FREQUENCY: 50 Hz
RATED BREAKING CAPACITY:
CH 8 50 kA
CH 10 100 kA
CH 14 2-25 A/80 kA, 32-50 A/120 kA
CH 22 16-40 A/80 kA (50 A/80 kA aM), 50-100 A/120 kA
CHARACTERISTICS: gG, aM
BODY MATERIAL: ceramic
MATERIAL OF CONTACT PARTS: CuZn28, gal.Ag