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Mersen AMP-TRAP A480R18R-1HE 2-Barrel Back Up Current-Limiting Medium Voltage Motor Protection Fuse, 390 A, 4800 VAC, 63 kA Interrupt, Class: R

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Description

Mersen AMP-TRAP Motor Protection Fuse, 2-Barrel Back Up Current-Limiting Medium Voltage, Series: A480R, Indicating, 390 A, 4800 VAC, 63 kA Interrupt, Class: R, Ferrule Terminal, Clip Mounting, Epoxy, 3 in Dia x 16.13 in L Body

MERSEN R-rated fuses are current limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-rated fuses are back up fuses that have a minimum interrupting rating and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-rated fuse size. These fuses come with a 3 in (size D) or 4 in (size E) diameter barrels with ferrules and are mounted in spring reinforced clips.

Features

  • The AMP-TRAP® R-rated fuses are UL recognized
  • Ferrule mounting for standard clips and interchangeability with other brands of fuses
  • Current limiting for superior equipment protection
  • Metal embossed catalog number and manufacturing date for lasting identification
  • Hook eye for non load-break isolation by hook stick
  • On all other 3 in barrel if a hook eye is required, use the operating eye 9F61AAW612
  • Blown fuse indicator to give positive identification of open fuse
  • Amp-Trap® 3 in barrel 2 lb tripped force - 1/2 in
  • Silver plated copper contact
  • 12-3/4 in clip centers
  • 18R size

Specifications

GTIN: 00782001801496

UNSPSC: 39121626

Country of Origin: Mexico

Weight
1 lbs
Class
R
Mounting Type
Clip
Amperage Rating
390 A
BABA Compliant
No
Indicating/Non-Indicating
Indicating
Series
A480R
Body Size
3 in Dia x 16.13 in L
Voltage Rating
4800 VAC
Terminal Type
Ferrule
Interrupt Rating
63 kA
Type
2-Barrel Back Up Current-Limiting Medium Voltage
Material
Epoxy
Sold as
EACH

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