The ABB AJT70 is a Class J time-delay fuse rated at 70 amps, engineered to provide dependable overcurrent and short-circuit protection in demanding HVAC, commercial, and industrial electrical applications. Class J fuses are recognized for their compact form factor and high interrupting capacity, making them a trusted choice for motor branch circuits, control panels, and equipment protection.
Key Features
- 70 amp continuous current rating
- Class J time-delay design for motor and inductive load protection
- High interrupting capacity for robust short-circuit protection
- Compact Class J dimensions for use in standard Class J fuse holders and disconnect switches
- Time-delay action accommodates motor inrush currents without nuisance tripping
- Suitable for HVAC equipment, motor circuits, and industrial control panels
Specifications
- Brand: ABB
- SKU: AJT70
- Amperage: 70A
- Fuse Class: J
- Type: Time-Delay
Applications
- HVAC equipment and motor branch circuit protection
- Commercial and industrial electrical panels
- Disconnect switches and fuse blocks rated for Class J fuses
- Inductive load and transformer protection
