AJT5 - 5 Amp Fuse

AJT5 - 5 Amp Fuse

The AJT5 Class J Time-Delay Fuse is made for your electrical systems that deal with normal startup surges from motors, transformers, and HVAC equipment. When this type of equipment turns on, it can briefly draw more current than usual. The AJT5 is designed to handle those short surges without opening unnecessarily, while still helping protect the circuit if an overload or short circuit occurs.

Its compact Class J cartridge design helps you save space inside control panels and electrical cabinets, making it a good fit for tighter installations. The fuse also provides current-limiting protection, helping reduce the amount of fault current moving through the system during a fault condition. That can help reduce damage to connected wiring, controls, and equipment.

Key Features and Benefits

• Time-delay design helps reduce nuisance openings during startup currents: Helps allow temporary startup surges without unnecessary fuse openings.
• Current-limiting protection helps reduce damage during fault conditions: Helps reduce fault current moving through the system during short circuits.
• Compact Class J size helps save panel space: Useful for tighter electrical panels and control cabinets.
• Cartridge-style construction supports easy installation: Helps simplify fuse replacement and maintenance.
• Non-indicating design for straightforward operation: Provides dependable overcurrent protection in everyday applications.
• High interrupting capacity for demanding electrical systems: Designed for commercial and industrial environments.
• Commonly used in commercial and industrial applications: Suitable for a wide range of power distribution systems.
• Helps protect motors, transformers, HVAC equipment, and control circuits: Supports dependable circuit protection during normal operation.
  

Technical Specifications

• Part Number: AJT5
  
• Type: AJT
  
• Fuse Class: Class J
  
• Fuse Style: Cartridge
  
• Ampere Rating: 5 Amps
  
• Voltage Rating: 600 VAC
  
• A.I.C. Rating: 200 kA @ 600 VAC
  
• Protection Type: Time-Delay, Current-Limiting
  
• Indication: Non-Indicating
  
• Height: 2.25 in.
  
• Width: 0.8125 in.
  
• Depth: 0.8125 in.
  

Material Compliance and Certifications

• Industry Standards: The AJT5 fuse is designed for low-voltage Class J electrical protection applications commonly used in commercial and industrial power distribution systems.
  

Where It Works Best

• The AJT5 is commonly installed in HVAC systems, industrial machinery, transformers, control panels, motor control circuits, feeder circuits, and branch circuits where temporary startup surges are expected during normal operation.