A3T110 - 110Amp Fuse

A3T110 - 110Amp Fuse

When your electrical systems demand fast, dependable protection, the A3T110 Class T Fast-Acting Fuse delivers the performance professionals count on. Designed as part of the trusted Amp-Trap® A3T series, this 110 amp Class T fuse helps protect critical equipment from damaging overloads and short circuits before they become costly problems. Its fast-acting response makes it a smart choice for sensitive electrical systems where minimizing downtime and protecting valuable components are top priorities.

One of the standout advantages of the A3T110 is its compact Class T design. It provides exceptional current-limiting protection without taking up unnecessary panel space, making it ideal for crowded electrical enclosures and modern power distribution setups. The fuse is rated for 300VAC and 160VDC applications, giving it the flexibility to perform across a wide range of commercial and industrial environments. With a high 200kA interrupting rating, it’s built to handle demanding fault-current conditions while helping maintain system reliability and safety.

Whether you’re protecting industrial machinery, UPS systems, HVAC equipment, or power distribution circuits, this fast-acting Class T fuse offers the combination of speed, compact sizing, and dependable protection today’s electrical systems require.

Key Features and Benefits

• Fast-Acting Circuit Protection – Responds quickly to overloads and short circuits to help reduce equipment damage and unplanned downtime.
• 110 Amp Capacity – Designed for applications requiring reliable high-current protection.
• Compact Class T Footprint – Saves panel space without sacrificing current-limiting performance.
• 300VAC / 160VDC Rated – Suitable for both AC and DC electrical systems.
• 200kA Interrupting Rating – Provides added protection in high fault-current environments.
• Copper Blade Terminals – Supports strong conductivity and dependable electrical connections.
• Bolted Mount Design – Helps ensure a stable and secure installation.
• Permanent Fuse Identification – Catalog number stamped directly into the blades for easier service and maintenance.
• Durable Glass Melamine Construction – Built for dimensional stability and dependable operation over time.
• Prevents Incorrect Fuse Replacement – Unique Class T dimensions help avoid substitution with lower-rated fuses.
  

Technical Specifications

• Catalog Number: A3T110
  
• Product Type: Class T Fast-Acting Fuse
  
• Series: A3T Amp-Trap®
  
• Ampere Rating: 110A
  
• Rated AC Voltage: 300VAC
  
• Rated DC Voltage: 160VDC
  
• Frequency: 50/60 Hz
  
• Fuse Class: Class T
  
• Speed: Fast-Acting
  
• Interrupting Rating: 200kA AC
  
• Mounting Type: Bolted
  
• Terminal Type: Blade
  
• Terminal Material: Copper
  
• Product Length: 62 mm
  
• Product Diameter: 26.9 mm
  
• Body Material: GMG Glass Melamine
  
• Product Weight: 0.073 kg
  
• AC/DC Compatibility: AC/DC
  

Material Compliance and Certifications

• RoHS Compliant – Manufactured to meet Restriction of Hazardous Substances (RoHS) standards.
• Suitable for use in UL and CSA low-voltage fuse applications.
  

Where It Works Best

• Industrial control panels
• Power distribution systems
• Motor control centers
• UPS and backup power systems
• Battery and DC power applications
• HVAC equipment
• Manufacturing and automation systems
• Renewable energy and power conversion equipment
• Commercial and industrial electrical infrastructure