M085203 - D121GC75V250EF
Square Body High-Speed Fuse Protistor® Size 121 gR 750VDC IEC 250A With Striker Open Slot Blades
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
Square Body High-Speed Fuse Protistor® Size 121 gR 750VDC IEC 250A With Striker Open Slot Blades
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
Datasheets
Compliances
pdf - 243.62 KB
pdf - 130.79 KB
pdf - 166.54 KB
Item number | M085203 |
Catalogue No | D121GC75V250EF |
Description | Square Body High-Speed Fuse Protistor® Size 121 gR 750VDC IEC 250A With Striker Open Slot Blades |
EAN/UPC Code | 3605340067538 |
Rated voltage DC IEC | 750 V |
Ampere Rating | 250 A |
ROHS Compliant | Yes |
AC or DC | DC |
Speed/Characteristic | gR |
Fuse Size | 121 |
Mounting | Bolted |
Melting I2t | 18.05 kA²s |
Max. Rated Breaking Capacity DC | 100 kA |
Design Details | gRC |
Indication System | Yes |
Indication System Type | Striker |
Connection/Terminal Material | Silver-Plated Copper |
Connection/Terminal Type | Open Slot Blades |
Product Width | 51 mm |
Product Length | 191 mm |
Product Height | 55 mm |
Sell Pack Quantity | 1 EA |
Sell Pack Weight | 1.023 kg |
Sell Pack Width | 115 mm |
Sell Pack Length | 265 mm |
Sell Pack Height | 70 mm |
Product group | Semiconductor Protection Fuses |
Body/Insulating Material | Ceramic |
Product Weight | 1.023 kg |
Power Dissipation at Rated Current Value | 46.7 W |