MERSEN A480R18R-1 FUSE R-RATED 18R MEDIUM VOLTAGE MOTOR FUSE 390CAMP 15-7/8"L 1PH INTERUPTING 63KA@5500V | Electrozad South
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MERSEN A480R18R-1 FUSE R-RATED 18R MEDIUM VOLTAGE MOTOR FUSE 390CAMP 15-7/8"L 1PH INTERUPTING 63KA@5500V

Manufacturer: Ferraz Shawmut Mersen | Catalog # A480R18R-1 | Electrozad South Part # 15899
$5,261.81 /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 come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips

Technical Information

Applications
Short Circuit Protection of Medium Voltage Motors and Motor Controllers
Connection Type
Ferrule
Frequency
50/60 Hz
Indicator
Visual Indicator
Insulation Material
Epoxy
Interrupt Rating
50 kA
Max Operating Temperature
80 degrees C
Mounting Type
Clip
Rated Voltage AC
4800 V
TC Connection
Ferrule
Terminal Material
Silver-Plated Copper
Terminal Type
Ferrule
Type
Back-Up, R-Rated
Voltage
4800 V

Packaging

Package Qty
1

Manufacturer Information

Brand
Ferraz Shawmut
Sub Brand
Amp-Trap®

General Product Info

12-Digit UPC
782001800741
GTIN
10782001800748
Product UPC
78200180074
Weight
19.9 lb

Dimensions

Height
6.41 in
Length
15.88 in
Width
6.41 in

Certifications & Compliance

Country of Origin
Mexico
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