Approvals & Standards
- 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
- Protection of inverters
- Protection of motor drives
- Protection of UPS systems
- Protection of similar 2000V or less equipments
- Railway power and auxiliary circuits
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
P097970
Catalog number
D2122SD20C700QF
Description
Square Body High-Speed Fuse Protistor® Size 2x122 aR 2000VDC IEC 700A Striker L Brackets
EAN/UPC code
3605340150292
Rated voltage DC IEC
2000 V
Rated current
700 A
ROHS Compliant
Yes
AC or DC
DC
Speed/Characteristic
aR
Fuse size
2x122
Mounting
Bolted
Clearing I2t At Rated Voltage
592000 A²s
Melting I2t
106168 A²s
Max. Rated Breaking Capacity DC
100 kA
Power Dissipation at Rated Current Value
332 W
Indication System
Yes
Indication System Type
Striker
Contact materials
Silver-Plated Copper
Connection/Terminal Type
L Brackets
Body/Insulating Material
Ceramic
Product Weight
3.35 kg
Product Width
60 mm
Product Length
217 mm
Product Height
162.7 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
3.35 kg
Sell Pack Width
110 mm
Sell Pack Length
250 mm
Sell Pack Height
90 mm