Approvals & Standards
- Some UL Listed to standard File E143362
Key features & benefits
Mersen Amp-Trap fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These general purpose 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 or triple barrels 3 inch diameter (size D) and mount in unique cam-locking clips for superior connections as well as easy installation and replacement.
More specificationsApplications
- Protection for 5.5kV to 15.5kV transformers or distribution systems
Product Specifications
Frequency (Hz)
50/60 Hz
Ampere Range
10 to 300 E
Speed/Characteristic
E-Rated
UL File Number
File E143362
UL Category Code
JEEG
Reach Compliant
Si
Max Operating Temp.
80 °C
Max Storage Temp.
80 °C
Min Storage Temp.
-25 °C
Harmonized System
853510