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Approvals & Standards

  • UL Listed to standard 248-8 File E2137
  • 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

Frequency (Hz)

50/60   Hz

Ampere range

125 to 400 A  

Fuse class

Class J  

Speed/Characteristic

Time Delay  

UL file number

File E2137  

UL Category Code

JDDZ  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this serie  (8)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

AJT125/400

125   A

-

-

-

0.8618   kg

AJT150/400

150   A

-

-

-

0.8618   kg

AJT175/400

175   A

-

-

-

0.8618   kg

AJT200/400

200   A

-

-

-

0.8618   kg

AJT250/600

250   A

-

-

-

1.4742   kg