Approvals & Standards
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
Documents & Resources
Datasheet
Compliance
Item number
Q220952
Catalogue No.
D122GD75V500EF
Description
Eslabón fusible de alta velocidad de cuerpo cuadrado Protistor® Tamaño 122 gR 750VDC CEI 500A Con Percutor Cuchillas de ranura abierta
EAN/UPC Code
3605340248364
Rated voltage DC IEC
750 V
Ampere Rating
500 A
Speed/Characteristic
gR
Fuse Size
122
Mounting
Bolted
Melting I2t
103 kA²s
Power Dissipation at Rated Current Value
95 W
Design Details
gRD
Indication System
Si
Indication System Type
Striker
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Open Slot Blades
Body/Insulating Material
Ceramic
Product Weight
2.866 lb
Product Width
2.32 in
Product Length
8.13 in
Product Height
2.48 in
Sell Pack Quantity
1 EACH
Sell Pack Weight
2.866 lb
Sell Pack Width
5.12 in
Sell Pack Length
10.39 in
Sell Pack Height
3.74 in