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
K079497
Catalog number
D602SF42C250QF
Description
Square Body High-Speed Fuse Protistor® Size 602 aR 4200VDC IEC 250A With Striker L Brackets
EAN/UPC code
3605340034615
Rated voltage DC IEC
4200 V
Rated current
250 A
Speed/Characteristic
aR
Fuse size
602
Mounting
Bolted
Clearing I2t At Rated Voltage
100000 A²s
Power Dissipation at Rated Current Value
232 W
Design Details
SRF
Indication System
Yes
Indication System Type
Striker
Contact materials
Silver-Plated Copper
Connection/Terminal Type
L Brackets
Body/Insulating Material
Ceramic
Product Weight
3.56 kg
Product Width
74 mm
Product Length
416 mm
Product Height
86.5 mm
Sell Pack Quantity
1 EACH
Sell Pack Weight
3.56 kg
Sell Pack Width
130 mm
Sell Pack Length
510 mm
Sell Pack Height
95 mm