TJN3 - 3Amp Fuse

TJN3 - 3 Amp Fuse

The TJN3 is a 3-amp Class T fuse made for fast, reliable protection in your electrical systems where quick response matters. This very fast-acting fuse is designed to help you limit damage from short circuits and overloads before they affect connected equipment. With a 200 kA interrupting rating at 300 VAC, the TJN3 is often used in commercial and industrial applications that require high fault protection in a compact size. Its cartridge-style body fits easily into tight spaces, making it a solid choice for control panels, power distribution equipment, and other electrical assemblies where space can be limited. The non-indicating design keeps things simple while still delivering dependable circuit protection for sensitive components and equipment.

Key Features and Benefits

• 3 amp Class T fuse: Designed for dependable circuit protection in low-voltage electrical systems.
• Very fast-acting response: Helps limit damage from short circuits and overloads before they affect connected equipment.
• Current-limiting protection: Supports protection for sensitive electrical components and equipment.
• 200 kA interrupting rating at 300 VAC: Suitable for commercial and industrial applications that require high fault protection.
• Compact cartridge-style construction: Fits easily into tight spaces such as control panels and power distribution equipment.
• Non-indicating design: Keeps installation and operation simple while still delivering dependable circuit protection.
  

Technical Specifications

• Part Number: TJN3
  
• Type: TJN
  
• Fuse Class: Class T
  
• Amperage Rating: 3A
  
• Interrupting Rating: 200 kA @ 300 VAC
  
• Style: Cartridge, Non-Indicating
  
• Dimensions:
  • Height: 0.875 in.
  • Width: 0.406 in.
  • Depth: 0.406 in.

Material Compliance and Certifications

• Industry Standards: The TJN3 fuse is designed for use in low-voltage electrical systems and meets industry-standard Class T current-limiting requirements.
• Installation Notice: Check equipment requirements and local electrical codes before installation.
  

Where It Works Best

• The TJN3 works well in industrial equipment, control panels, transformers, motor circuits, and power distribution systems where fast fault clearing is important. It is commonly used in applications that need dependable protection for sensitive electrical components and equipment.