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Mersen A072B1DAR0-4R 7.2KV 4R R RAT

Manufacturer: Mersen | Catalog # A072B1DAR0-4R | North Coast Part # 602873
$3,814.48 /ea
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Specification Sheet
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 are single, double, triple or quadruple barrels 3 inches diameter with end mounts designed for bolting directly to equipment bus or terminal pads

Technical Information

Applications
Short circuit protection of medium voltage motors and motor controllers.
Connection Type
Bolted
Frequency
50/60 Hz
Indicator
Visual Indicator
Insulation Material
GMG
Interrupt Rating
50 kAIC
Material
bolt-on
Max Operating Temperature
80 degrees C
Mounting Type
Bolted
Rated Voltage AC
7200 V
Response Time
R-Rated
Size
3 x 19.25 Inches
TC Connection
bolt-on
Terminal Material
Silver-Plated Copper
Terminal Type
Bolted
Type
Back-up current-limiting fuses R-Rated
Voltage
7200 Volt

Packaging

Pkg Qty
1

Manufacturer Information

Brand
Ferraz Shawmut Canada, Inc.

General Product Info

12-Digit UPC
782001805173
GTiN
10782001805170
Product UPC
78200180517
Weight
12 lb

Dimensions

Diameter
3 Inch
Height
3.63 Inch
Length
19-1/4 Inch
Width
3 in

Certifications and Compliance

Country of Origin
Mexico
Features
  • The Amp-Trap Bolt-in series are UL Recognized
  • Bolt-in mounting for direct connection to bus or terminals
  • Current-limiting for superior equipment protection
  • Metal embossed catalog number and manufacturing date for lasting identification
  • Blown-fuse indicator to give positive identification of open fuse
Certifications
  • UL Recognized File E93367
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