Product image for Mersen A4J45 45 Amp 600 Volt Class J Current Limiting Protection Fuse
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Mersen A4J45 45 Amp 600 Volt Class J Current Limiting Protection Fuse

Manufacturer: Ferraz Shawmut | Catalog # A4J45 | Echo Electric Part # 177505
$135.53/ea
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Product Spec Sheet
Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

Technical Information

Amperage
45 Amp
Applications
For Capacitors, Load Centers, Panelboards, Switchboards, Bus Duct, Feeder Circuits, Circuit Breakers, Lighting, Heating and General Loads
Fuse Class
Class J
Insulation Material
PolyTube
Interrupt Rating
200 kAIC
Mounting Type
Clip
Rated Voltage AC
600 V
Rated Voltage DC
300 V
TC Connection
Ferrule
Terminal Material
Tin-Plated Copper
Terminal Type
Ferrule
Type
North American Power Fuses
Voltage
600 VAC

Packaging

Pkg Qty
10

Manufacturer Information

Brand
Ferraz Shawmut Canada, Inc.

General Product Info

12-Digit UPC
782001960230
Class
J
Construction
Fiberglass
GTiN
30782001960231
Product UPC
78200196023
Weight
0.17 lb

Dimensions

Diameter
1.06 Inch
Length
2.38 Inch
Features
  • High current limitation for low peak let-thru current
  • Unique dimensions prevent replacement by other fuse classes
  • Fiberglass body provides dimensional stability in harsh industrial environments
  • Easy-to-read imprint label for quick recognition and replacement
Applications
  • Capacitors
  • Load centers
  • Panelboards
  • Switchboards
  • Bus duct
  • Feeder circuits
  • Circuit breakers
  • Lighting, heating, and general loads
Approvals & Standards
  • UL listed to standard 248-8 File E2137
  • CSA certified to standard C22.2 no. 248.8
  • DC listed to UL 248
  • IEC 269-2-1
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