Q220952 - D122GD75V500EF
Series: Protistor® size 122 gR, 750VDC
Square Body High-Speed Fuse Protistor® Size 122 gR 750VDC IEC 500A 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 122 gR 750VDC IEC 500A 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 - 361.82 KB
pdf - 130.79 KB
pdf - 166.54 KB
| Item number | Q220952 | 
| Catalogue No | D122GD75V500EF | 
| Description | Square Body High-Speed Fuse Protistor® Size 122 gR 750VDC IEC 500A With Striker Open Slot Blades | 
| EAN/UPC Code | 3605340248364 | 
| Rated voltage DC IEC | 750 V | 
| Ampere Rating | 500 A | 
| ROHS Compliant | Yes | 
| AC or DC | DC | 
| Speed/Characteristic | gR | 
| Fuse Size | 122 | 
| Mounting | Bolted | 
| Melting I2t | 103 kA²s | 
| Max. Rated Breaking Capacity DC | 100 kA | 
| Design Details | gRD | 
| Indication System | Yes | 
| Indication System Type | Striker | 
| Connection/Terminal Material | Silver-Plated Copper | 
| Connection/Terminal Type | Open Slot Blades | 
| Product Width | 2.32 in | 
| Product Length | 8.13 in | 
| Product Height | 2.48 in | 
| Sell Pack Quantity | 1 EA | 
| Sell Pack Weight | 2.866 lb | 
| Sell Pack Width | 5.12 in | 
| Sell Pack Length | 10.39 in | 
| Sell Pack Height | 3.74 in | 
| Product group | Semiconductor Protection Fuses | 
| Body/Insulating Material | Ceramic | 
| Product Weight | 2.866 lb | 
| Power Dissipation at Rated Current Value | 95 W | 
