Approvals & Standards
- IEC 60 269-4
- DIN EN 60269-4 (VDE 0636-4)
- DIN VDE 0636-3
Key features & benefits
The D fuse-system is the first generation of screw fuse-systems in the German DIN standard. It is still used in many installations. This D system comprises the sizes DII, DIII, DIV, DV.
Those D ultra-fast acting “gR” ranges are dedicated to semi-conductor protection, in applications where fuse-links are accessible to non-trained persons and can also be changed by them.
They are used for the protection of components such as diodes, thyristors or AC/DC motor drives. The “R” stands for the English word Rectifier. D fuse-links are available at the rated current range from 2A up to 200A.
Product Specifications
Item Number
Q217640
Catalog number
DIIIGR50V50
Description
High Speed Fuse-link D D0 RECTICUR Size DIII gR 500VAC 440VDC IEC 50A
EAN/UPC code
4086500004621
Rated voltage AC IEC
500 V
Rated voltage DC IEC
440 V
Rated current
50 A
Speed/Characteristic
gR
Fuse size
DIII
Mounting
Clip
Clearing I2t At Rated Voltage
2050 A²s
Melting I2t
900 A²s
AC Max I.R./Breaking Capacity: I1
100 kA
Power Dissipation at Rated Current Value
10 W
Body/Insulating Material
Ceramic
Product Weight
0.05 kg
Product Diameter
27 mm
Product Length
50 mm
Sell Pack Quantity
5 EACH
Sell Pack Weight
0.25 kg
Sell Pack Width
53 mm
Sell Pack Length
140 mm
Sell Pack Height
30 mm