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
Compliance
Product Specifications
Item Number
A155B1D0R0-50E
Description
Medium Voltage E-Rated Fuse 15500VAC 50A Bolt-On, Series: D0R0 Visual Indicator Amp-Trap®
EAN/UPC code
782001506391
Rated voltage AC UL
15500 V
Frequency
50/60 Hz
Rated current
50 A
AC or DC
AC
Speed/Characteristic
E-Rated
Mounting
Bolted
AC Max I.R./Breaking Capacity: I1
50 kA
Indication System
Yes
Indication System Type
Visual Indicator
Contact materials
Silver-Plated Copper
Connection/Terminal Type
Bolted
Body/Insulating Material
GMG
Comments
D0R0
Product Weight
6.3503 kg
Product Width
76.2 mm
Product Length
561.3 mm
Product Height
92.2 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
6.6678 kg
Sell Pack Width
139.7 mm
Sell Pack Length
714.2 mm
Sell Pack Height
114.3 mm