Approvals & Standards
- Some UL Listed to standard 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 are single, double, triple or quadruple barrels 3 inch diameter (size D) with end mounts designed for bolting directly to equipment bus or terminal pads.
More specificationsApplications
- Protection for 5.5kV to 15.5kV transformers or distribution systems
Documents & Resources
Datasheet
Drawings
Curves
Product Specifications
Item number
A155B3D0R0-300E
Item Description (ERP)
15.5kV 300E E-RATED BOLT In
Short Description
Medium Voltage Fuse 15500V 300A E-Rated Bolt-On Mount Striker D0R0 Series
EAN/UPC Code
782001359409
Rated voltage AC UL
15500 V
Frequency
50/60 Hz
Ampere Rating
300 A
Speed/Characteristic
E-Rated
Mounting
Bolted
AC Max I.R./Breaking Capacity: I1
50 kA
Indication System
Si
Indication System Type
Visual Indicator
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Blade
Body/Insulating Material
GMG
Product Weight
45 lb
Product Width
3 in
Product Length
25.11 in
Product Height
11.63 in
Sell Pack Quantity
1 Each
Sell Pack Weight
47.25 lb
Sell Pack Width
12.5 in
Sell Pack Length
26.5 in
Sell Pack Height
3 in