TJN1000 - 1000Amp Fuse

TJN1000 - 1000 Amp Fuse

The TJN1000 Class T Fuse is designed for high-amperage electrical systems that require fast protection in the event of a fault. Rated at 1000 amps, this fuse helps you protect equipment from damage caused by overloads and short circuits. Its current-limiting design helps reduce the amount of fault energy passing through the system, thereby helping prevent costly repairs and unnecessary downtime. This fuse features a knife-blade style design for a secure connection and dependable performance in commercial and industrial applications. With a 200 kA interrupting rating at 300 VAC, the TJN1000 is designed for systems that require high-fault-current protection. Its compact size also makes it easier to install in equipment with limited space.

Key Features and Benefits

• 1000 amp Class T fuse: Designed for high-amperage electrical systems requiring dependable overcurrent protection.
• Very fast-acting protection: Helps interrupt fault current quickly to reduce the risk of equipment damage.
• Current-limiting design: Helps reduce the amount of fault energy passing through the electrical system.
• 200 kA interrupting rating at 300 VAC: Designed for systems that require high-fault-current protection.
• Knife-blade style construction: Provides a secure connection and dependable performance in commercial and industrial applications.
• Compact footprint: Makes installation easier in equipment with limited space.
• Non-indicating fuse type: Suitable for applications requiring very fast-acting current-limiting protection.
• Helps protect electrical equipment from fault current damage: Assists in reducing the risk of costly repairs and unnecessary downtime.
  

Technical Specifications

• Part Number: TJN1000
  
• Type: TJN
  
• Fuse Class: Class T
  
• Amperage: 1000A
  
• Voltage Rating: 300 VAC
  
• A.I.C. Rating: 200 kA @ 300 VAC
  
• Style: Knife-Blade
  
• Operating Characteristics: Non-Indicating, Very Fast-Acting, Current-Limiting
  
• Dimensions:
  • Height: 4.0 in.
  • Width: 2.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Commercial and Industrial Applications: The TJN1000 is intended for use in commercial and industrial electrical systems requiring dependable overcurrent protection.
• Installation Standards: Installation should follow NEC standards, local electrical codes, and manufacturer recommendations.
  

Where It Works Best

• The TJN1000 is commonly used in industrial facilities, commercial buildings, manufacturing systems, and power distribution equipment where fast fault protection is important. It can help protect transformers, panelboards, switchgear, motor controls, and other electrical equipment from short-circuit damage.