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Approvals & Standards

  • UL Listed to standard 248-8
  • IEC 269-2-1

Key features & benefits

AJT Reducer Fuses are a safe permanent solution for decreasing your current rating without using a fuse reducer which are designed and list for temporary use only. These reducer fuses provide the same trusted protection levels as a traditional AJT fuses but in a larger body.

More specifications

Applications

  • Motor circuits
  • Mains
  • Feeders
  • Branch circuits
  • Lighting, heating & general loads
  • Transformers
  • Control panels
  • Circuit breaker back-up
  • Bus duct
  • Load centers

Product Specifications

Item Number

AJT400/600  

Description

Reducer Fuse AJT - Class J - Time-delay 600VAC 500VDC 400A Blade  

EAN/UPC code

782001463915  

Rated voltage AC UL

600   V

Rated voltage DC UL

500   V

Frequency

50/60   Hz

Rated current

400   A

ROHS Compliant

Yes  

AC or DC

AC/DC  

Fuse class

Class J  

Speed/Characteristic

Time Delay  

Mounting

Clip or Bolted  

AC Max I.R./Breaking Capacity: I1

200   kA

Contact materials

Brass  

Connection/Terminal Type

Blade  

Body/Insulating Material

GMG  

Product Weight

1.4742   kg

Product Diameter

63.5   mm

Product Length

203.2   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

1.5467   kg

Sell Pack Width

63.5   mm

Sell Pack Length

222.2   mm

Sell Pack Height

60.5   mm