J080186 - D122SD20C350QF
Series: Protistor® size 122 aR , 2000VDC
Square Body High-Speed Fuse Protistor® Size 122 aR 2000VDC IEC 350A With Striker L Brackets
Mersen DC offers provide a very high performing protection for railway power 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 in extreme environment more than other fuse type, have lower I2t to minimize damage to protected components on short circuits, lower watts loss and longer life time.
Square Body High-Speed Fuse Protistor® Size 122 aR 2000VDC IEC 350A With Striker L Brackets
Mersen DC offers provide a very high performing protection for railway power 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 in extreme environment more than other fuse type, have lower I2t to minimize damage to protected components on short circuits, lower watts loss and longer life time.
Datasheets
Compliances
Technical Specifications
Item number | J080186 |
Catalogue No | D122SD20C350QF |
Description | Square Body High-Speed Fuse Protistor® Size 122 aR 2000VDC IEC 350A With Striker L Brackets |
EAN/UPC Code | 3605340038019 |
Rated voltage DC IEC | 2000 V |
Ampere Rating | 350 A |
AC or DC | DC |
Speed/Characteristic | aR |
Fuse Size | 122 |
Mounting | Bolted |
Clearing I2t At Rated Voltage | 148000 A²s |
Melting I2t | 26542 A²s |
Max. Rated Breaking Capacity DC | 100 kA |
Design Details | aR |
Indication System | Yes |
Indication System Type | Striker |
Connection/Terminal Material | Silver-Plated Copper |
Connection/Terminal Type | L Brackets |
Product Width | 65 mm |
Product Length | 217 mm |
Product Height | 76.5 mm |
Sell Pack Quantity | 1 EA |
Sell Pack Weight | 1.81 kg |
Sell Pack Width | 125 mm |
Sell Pack Length | 310 mm |
Sell Pack Height | 85 mm |
Product group | Semiconductor Protection Fuses |
Body/Insulating Material | Ceramic |
Product Weight | 1.81 kg |
Power Dissipation at Rated Current Value | 158 W |