Approvals & Standards
- Some UL listed to standard File E143362
Key features & benefits
Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They have 2" (size C), 3" (size D) and 2x3" (size DD) inch diameter barrels with ferrules and are mounted in spring reinforced clips.
More specificationsApplications
- Protection for up to 5.5 kV transformers or distribution systems.
Product Specifications
Item Number
A055F2DSR0-400E
Description
Medium Voltage E-Rated Fuse 5500VAC 400A Ferrule, Series: DSR0 Striker Amp-Trap®
EAN/UPC code
782001802653
Rated voltage AC UL
5500 V
Frequency
50/60 Hz
Rated current
400 A
AC or DC
AC
Speed/Characteristic
E-Rated
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
63 kA
Indication System
Yes
Indication System Type
Striker
Contact materials
Silver-Plated Copper
Connection/Terminal Type
Ferrule
Body/Insulating Material
GMG
Comments
DSR0
Product Weight
9.1399 kg
Product Width
76.2 mm
Product Length
403.4 mm
Product Height
168.4 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
9.598 kg
Sell Pack Width
203.2 mm
Sell Pack Length
527 mm
Sell Pack Height
98.6 mm