F079447 - D272SG120V630QF
Series: Protistor® size 2x72 aR, 1200VDC
Square Body High-Speed Fuse Protistor® Size 2x72 aR 1200VDC IEC 630A With Striker
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 watt loss and longer life.
Square Body High-Speed Fuse Protistor® Size 2x72 aR 1200VDC IEC 630A With Striker
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 watt loss and longer life.
Datasheets
Compliances
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| Item number | F079447 |
| Catalogue No | D272SG120V630QF |
| Description | Square Body High-Speed Fuse Protistor® Size 2x72 aR 1200VDC IEC 630A With Striker |
| EAN/UPC Code | 3605340034134 |
| Rated voltage DC IEC | 1200 V |
| Ampere Rating | 630 A |
| ROHS Compliant | Yes |
| AC or DC | DC |
| Speed/Characteristic | aR |
| Fuse Size | 2x72 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 360 kA²s |
| Melting I2t | 64.2 kA²s |
| Max. Rated Breaking Capacity DC | 100 kA |
| Design Details | SRG |
| Indication System | Yes |
| Indication System Type | Striker |
| Connection/Terminal Material | Copper |
| Connection/Terminal Type | L Brackets |
| Product Width | 2.36 in |
| Product Length | 6.42 in |
| Product Height | 6.41 in |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 5.291 lb |
| Sell Pack Width | 6.69 in |
| Sell Pack Length | 7.87 in |
| Sell Pack Height | 3.54 in |
| Product group | Semiconductor Protection Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 5.291 lb |
| Power Dissipation at Rated Current Value | 230 W |