Approvals & Standards
AJT (1-600):
- UL listed to standard 248-8 File E2137
- DC listed to UL standard 248
- CSA certified to standard C22.2 No. 248.8
- IEC 60269-2-1
- UL listed
- DC tested to UL standard 248
Key features & benefits
Amp-Trap 2000® AJT fuses provide non-indication as well as a SmartSpot visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.
More specificationsApplications
- 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
1 to 600 A
Fuse class
Class J
Speed/Characteristic
Time Delay
UL file number
File E2137
UL Category Code
JDDZ
CSA File number
Class 1422-02 Guide 012636_0
REACH Compliant
Yes
Max Operating Temp.
80 °C
Max Storage Temp.
80 °C
Min Storage Temp.
-25 °C
Harmonized System
853610