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MERSEN A4J400 Image 1
MERSEN A4J400 Image 2
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MERSEN A4J400 Image 1

MERSEN A4J400 600V 400A CLASS J FUSE

MFR Part #: A4J400
SKU #: 1086124
Brand: Mersen
UPC: 782001960452
Mersen Amp-Trap® A4J400 Current Limiting Low Voltage Fast Acting Fuse, 400 A, 600 VAC/300 VDC, 200/100 kA, Class J, Cylindrical Body
Capacitors, Load centers, Panelboards, Switchboards, Bus Duct, Feeder Circuits, Circuit Breakers, Lighting, Heating and General Loads Applications
RoHS Compliant | UL 248-8 | UL File No. E2137 | CSA C22.2 No. 248.8 | IEC 269-2-1

Mersen Amp-Trap® Fast Acting Fuse, Current Limiting Low Voltage, Series: A4J, Rejection/Non-Rejection: Rejection, 400 A, 600 VAC/300 VDC, 200/100 kA Interrupt, Class: J, Blade Terminal, Clip Mount, Cylindrical Body, Polyester, 2-1/8 in Dia x 7-1/8 in L Body Size

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.

Product Details

Mersen Amp-Trap® Fast Acting Fuse, Current Limiting Low Voltage, Series: A4J, Rejection/Non-Rejection: Rejection, 400 A, 600 VAC/300 VDC, 200/100 kA Interrupt, Class: J, Blade Terminal, Clip Mount, Cylindrical Body, Polyester, 2-1/8 in Dia x 7-1/8 in L Body Size

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.

Attributes

Amperage Rating: 400 A
Body Size: 2-1/8 in Dia x 7-1/8 in L
Body Type: Cylindrical
Class: J
Country Of Origin: Mexico
Interrupt Rating: 200/100 kA
Material: Polyester
Mounting Type: Clip
Rejection/Non-Rejection: Rejection
Series: A4J
Terminal Type: Blade
Type: Current Limiting Low Voltage
Voltage Rating: 600 VAC/300 VDC

Features

  • High current - limitation for low peak let-thru current
  • Unique dimensions prevent replacement by other fuse classes
  • Fiberglas body provides dimensional stability in harsh industrial environments
  • Easy-to-read imprint label for quick recognition and replacement
  • Tin-plated copper, silver-plated copper contact
  • North American power fuses

Resources

Line Drawing
Specification Sheet