NB3800PR - 800 Amp Tri-Pac Circuit Breaker

NB3800PR – 800 Amp Tri-Pac Circuit Breaker

Meet the NB3800PR — your heavy-duty workhorse for commercial and industrial electrical systems that demand dependable protection and performance. Built to handle high-current environments without fuss, it delivers safety and reliability when it really matters.

Key Features and Benefits

• High‑Current Performance: Capable of managing up to 800 amps, the NB3800PR takes on serious power loads effortlessly—keeping your mission‑critical systems running smoothly.
• Impressive Interrupting Capacity (A.I.C.): With A.I.C. ratings of 200 kA at 600 VAC, it’s versatile enough to suit a wide range of voltage setups.
• Sturdy NB Frame Design: The NB frame doesn’t skimp on durability—standing strong in heavy-use settings and holding up over time.
• Effortless Maintenance Fit: Designed to replace worn breaker components quickly and safely. 
  

Technical Specifications

• Poles: 3
  
• Current Rating: 800 A
  
• Interrupting Capacity (A.I.C.):
  • 200 kA @ 240 VAC
  • 200 kA @ 480 VAC
  • 200 kA @ 600 VAC
• Frame Type: NB
  
• Shipping Weight: Approximately 65 lbs
  

Material Compliance and Certifications

• Crafted using high‑grade materials that meet stringent industry standards, the NB3800PR aligns with all necessary safety and performance certifications. Designed for industrial longevity, it built with care to ensure long‑lasting functionality day after day.
  

Suitability

• This circuit breaker thrives in demanding commercial and industrial spaces where safety and consistency are essential—think manufacturing plants, large‑scale HVAC suites, or electrical distribution panels. If you’re replacing an aged or underperforming unit, it drops into place with minimal effort and maximum peace of mind.