Approvals & Standards
IEC 60269-1 and IEC 60269-4 Compliance
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 specificationsApplications
Item Number
V079437
Catalogue No.
D70SF120V40QF
Description
Square Body High-Speed Fuse Protistor® Size 70 aR 1200VDC IEC 40A With Striker L Brackets
EAN/UPC Code
3605340034035
Rated voltage DC IEC
1200 V
Ampere Rating
40 A
ROHS Compliant
Yes
Speed/Characteristic
aR
Fuse Size
70
Mounting
Bolted
Clearing I2t At Rated Voltage
0.58 kA²s
Power Dissipation at Rated Current Value
22 W
Indication System
Yes
Indication System Type
Striker
Body/Insulating Material
Ceramic
Product Weight
1.499 lb
Product Width
1.5 in
Product Length
6.42 in
Product Height
2.47 in
Sell Pack Quantity
1 EACH
Sell Pack Weight
1.499 lb
Sell Pack Width
4.33 in
Sell Pack Length
8.27 in
Sell Pack Height
2.56 in