A6D150R - 150Amp Fuse

A6D150R - 150Amp Fuse

When electrical systems are pushed hard every day, you need protection that can keep up without slowing operations down. The A6D150R Amp-Trap 2000® Class RK1 time-delay fuse is built for exactly that purpose. Designed for demanding commercial and industrial environments, this 150A fuse delivers fast-acting short circuit protection while still handling the temporary in-rush currents common with motors, compressors, pumps, and other heavy electrical equipment. The result is dependable circuit protection that helps keep equipment running while reducing the risk of costly damage and downtime.

One of the biggest advantages of the A6D150R is its ability to respond quickly during severe fault conditions. By clearing dangerous overcurrents fast, it helps protect motor starters, switches, contactors, and related components from extensive electrical damage. At the same time, its time-delay performance helps prevent nuisance openings caused by routine startup surges. That balance makes it a smart choice for facilities that rely on consistent uptime and efficient electrical performance.

Maintenance teams and electricians also appreciate the built-in SmartSpot® blown fuse indicator, which provides a clear visual indication when the fuse opens. Instead of wasting time troubleshooting, technicians can quickly identify the affected fuse and get systems back online faster. Whether you are maintaining manufacturing equipment, HVAC systems, industrial machinery, or power distribution equipment, the A6D150R offers the level of protection and reliability professionals expect from the Amp-Trap 2000® series.

Key Features and Benefits

• Class RK1 time-delay fuse: Designed for industrial and commercial electrical systems.
• Equipment protection: Helps protect motors, feeders, branch circuits, and non-motor loads.
• Time-delay performance: Allows temporary motor startup currents without unnecessary fuse openings.
• Fast fault-clearing action: Helps reduce damage to electrical components.
• SmartSpot® indication system: Simplifies maintenance and troubleshooting.
• High 200 kA interrupting rating: Designed for demanding applications.
• Replacement compatibility: Suitable replacement for older Class H, K, and RK5 fuses.
• Blade-style terminals: Built with tin-plated copper construction for dependable conductivity.
• AC and DC compatibility: Designed for both AC and DC applications.
  

Technical Specifications

• Catalog Number: A6D150R
  
• Series: Amp-Trap 2000® A6D-R
  
• Fuse Class: RK1
  
• Fuse Type: Time Delay
  
• Ampere Rating: 150A
  
• Voltage Rating: 600VAC / 600VDC
  
• Frequency: 50/60 Hz
  
• Interrupting Rating: 200 kA AC
  
• Mounting Type: Clip
  
• Terminal Type: Blade
  
• Terminal Material: Tin-Plated Copper
  
• Indication Type: SmartSpot®
  
• Body Material: PolyTube
  
• Product Diameter: 46 mm
  
• Product Length: 244.6 mm
  
• Product Weight: 0.6622 kg
  
• UPC/EAN: 782001992163
  

Material Compliance and Certifications

• Low-voltage UL and CSA fuse applications: Designed for low-voltage UL and CSA fuse applications.
• IEC Type 2 coordinated protection: Supports IEC Type 2 coordinated protection requirements.
• AC and DC electrical systems: Rated for both AC and DC electrical systems.
  

Where It Works Best

• Motor control centers
• Manufacturing facilities
• HVAC equipment
• Industrial automation systems
• Commercial buildings
• Heavy-duty electrical distribution panels