TJS700 - 700 Amp Fuse

TJS700 - 700 Amp Fuse

The TJS700 is a 700-amp Class T fuse designed for your electrical systems that require quick response during high-fault conditions. With a 200 kA interrupting rating at 600 VAC, it’s designed to help stop dangerous short circuits before they can cause larger equipment failures. Its very fast-acting design makes it a practical choice for protecting sensitive electrical components and high-value power equipment where reaction time matters. This fuse uses a knife-blade style connection for a secure fit in compatible applications. The compact body size also helps when working in tighter panel layouts or crowded electrical enclosures. Because it’s current-limiting, the TJS700 helps reduce the amount of energy that passes through the circuit during a fault, which may help lessen damage to downstream equipment. It’s commonly used in commercial and industrial power distribution systems where dependable overcurrent protection is required every day.

Key Features and Benefits

• 700 amp Class T fuse: Designed for electrical systems requiring dependable overcurrent protection in commercial and industrial applications.
• Very fast-acting response: Helps provide quick fault protection for sensitive electrical components and high-value power equipment where reaction time matters.
• Current-limiting design: Helps reduce the amount of energy that passes through the circuit during a fault, which may help lessen damage to downstream equipment.
• Rated 200 kA at 600 VAC: Designed to help stop dangerous short circuits before they can cause larger equipment failures.
• Knife-blade style construction: Provides a secure fit in compatible applications.
• Compact size: Helps with easier panel integration in tighter panel layouts or crowded electrical enclosures.
• Built for commercial and industrial electrical systems: Commonly used where dependable overcurrent protection is required every day.
• Non-indicating fuse design: Practical for applications requiring a standard non-indicating fuse configuration.
  

Technical Specifications

• Part Number: TJS700
  
• Type: TJS
  
• Amperage Rating: 700A
  
• Voltage Rating: 600 VAC
  
• A.I.C. Rating: 200 kA @ 600 VAC
  
• Fuse Class: Class T
  
• Style: Knife-Blade
  
• Indicator Type: Non-Indicating
  
• Response Type: Very Fast-Acting
  
• Dimensions:
  • Height: 4.328 in.
  • Width: 2.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Application Compliance: The TJS700 is manufactured for use in applications requiring Class T fuse protection and high interrupting capacity performance.
• Electrical Safety: It is intended for systems where reliable overcurrent protection and code-compliant electrical safety are important.
  

Where It Works Best

• The TJS700 is often used in switchboards, panelboards, motor control centers, UPS systems, industrial machinery, and commercial power distribution equipment. It works especially well in applications with high available fault current or equipment that needs fast short-circuit protection.