Key features & benefits
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.
More specificationsProduct Specifications
Item Number
S079481
Catalog number
D302SD24C250QF
Description
Square Body High-Speed Fuse Protistor® Size 302 aR 2400VDC IEC 250A With Striker L Brackets
EAN/UPC code
3605340034462
Rated voltage DC IEC
2400 V
Rated current
250 A
Speed/Characteristic
aR
Fuse size
302
Mounting
Bolted
Clearing I2t At Rated Voltage
68000 A²s
Power Dissipation at Rated Current Value
179 W
Design Details
SRD
Indication System
Yes
Indication System Type
Striker
Contact materials
Silver-Plated Copper
Connection/Terminal Type
L Brackets
Body/Insulating Material
Ceramic
Product Weight
1.83 kg
Product Width
77 mm
Product Length
268 mm
Product Height
86.5 mm
Sell Pack Quantity
1 EACH
Sell Pack Weight
1.83 kg
Sell Pack Width
127 mm
Sell Pack Length
315 mm
Sell Pack Height
85 mm