Mersen

Mersen A055B2DAR0-300E Medium Voltage Fuse 5500V 300A E-Rated Bolt-On for Transformer Protection

Medium Voltage Fuse 5500V 300A E-Rated Bolt-On for Transformer Protection
  • MPN: A055B2DAR0-300E
  • UPC: 782001805258
  • PPN: FER-A055B2DAR0-300E

Spec sheet

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Description

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.

Specifications

Specifications

Rated voltage AC UL
5500 V
Ampere Rating
300 A
Speed/Characteristic
E-Rated
AC Max I.R./Breaking Capacity: I1
63 kA
Indication System Type
Visual Indicator
Connection/Terminal Type
Bolted
Width
3 in
Height
7.63 in
Frequency (Hz)50/60 Hz
AC or DCAC
MountingBolted
Indication SystemYes
Connection/Terminal MaterialSilver-Plated Copper
Body/Insulating MaterialPolyTube
Length19.25 in
Weight22.8 lb

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