NC36700 - 700 Amp Circuit Breaker

NC36700 - 700 Amp Circuit Breaker

The NC36700 700 Amp Circuit Breaker is an industrial-grade, high-capacity solution built to safeguard and manage your most demanding electrical systems. Whether you’re upgrading a commercial facility, scaling a manufacturing line, or reinforcing power distribution in critical installations, this breaker enables dependable protection and efficient operation under heavy load. With its plug-in I-Line format and thermal-magnetic trip mechanism, it makes installation seamless and maintenance much easier — all while delivering the performance you expect in high-fault environments.

Key Features and Benefits

• Thermal-Magnetic Trip Mechanism: Precisely handles overloads and short circuits, protecting your circuits without nuisance trips.
• High A.I.C. (Interrupting) Ratings: Rated for 125 kA at 240 VAC, 100 kA at 480 VAC, and 65 kA at 600 VAC, making it suitable for installations where fault currents can spike.
• I-Line Plug-In Design: Enables fast replacement or retrofit without rewiring, reducing downtime and labor costs.
• Heavy-Duty Molded Case: Provides solid insulation and protection against environmental stress, shocks, and vibrations.
• Three-Pole Configuration: Ideal for 3-phase systems in industrial power distribution.

Each feature works together so you don’t have to compromise between safety, flexibility, and ease of servicing.

Technical Specifications

• Poles: 3
• Frame Type: NC
• Nominal Amperage: 700 A
• Voltage Ratings: 240 VAC / 480 VAC / 600 VAC
• Interrupting Capacity (A.I.C.):
  • 125 kA @ 240 V
  • 100 kA @ 480 V
  • 65 kA @ 600 V
• Dimensions (W × L × D):
  • Width: 14.98″
  • Length: 12.12″
  • Depth: 8.07″
• Approx. Ship Weight: 60 lbs

These specs ensure clarity for engineers, electricians, and decision makers who compare solutions side by side.

Material Compliance and Certifications

• UL & ANSI Certified: Manufactured to meet rigorous safety and performance benchmarks.
• Insulating Molded Case: Uses high-quality materials to resist thermal stress, arc tracking, and long-term wear.
• Environmental Conformity: Built in line with modern standards for electrical safety, sustainability, and regulatory compliance.

You can trust this unit to satisfy inspection protocols and safety audits while delivering long service life.

Where It Works Best

• The NC36700 is tailor-made for heavy-duty, mission-critical scenarios. Use it in:
• Large commercial complexes (malls, office towers)
• Industrial plants and factories (machinery, motors, assembly lines)
• Data centers and control systems (power backup, distribution panels)
• Utility or substation feeder panels requiring high fault tolerance