GE NT10 1000A 1000V 3 Pole Air Circuit Breaker For Industrial And Commercial Low Voltage Power Distribution

The GE NT10 1000A 1000V 3-Pole Air Circuit Breaker is a rugged, industrial‑grade protection and switching solution for low‑voltage power distribution. Designed to endure demanding environments, it delivers reliable fault interruption and precise control across critical feeders in commercial and industrial facilities.

• Model / Part Number: NT10
• Current rating: 1000A
• Voltage rating: 1000V
Poles: 3-Pole
• Breaker type: Air Circuit Breaker

In practice, this 3‑pole air circuit breaker excels as main incoming feeder protection, as well as in switchboards and distribution panels where adjustable trip settings and a high interruption capacity are essential. It enables coordinated protection that minimizes downtime while safeguarding connected equipment.

• Adjustable trip settings for tailored protection and selective coordination with upstream devices
• High interruption capacity to quickly clear faults and reduce fault energy
• Rugged construction designed for continuous service in harsh industrial and commercial environments
• Simple mechanical design supports straightforward installation, commissioning, and maintenance

Ideal applications

• Main incoming feeders in large facilities, data centers, manufacturing plants, and distribution centers
• Switchboards and power distribution panels requiring reliable protection for critical loads
• Commercial buildings with elevated power demands and strict uptime requirements
• Systems operating at 1000A and up to 1000V where balanced, three‑phase protection is essential

What sets the NT10 apart is GE’s proven engineering approach—delivering a dependable, long‑life air circuit breaker that combines precise trip control with robust arc interruption performance. It’s designed to integrate smoothly into existing protection schemes, offering clear advantages over smaller or less capable devices when faced with demanding industrial loads.

Practical setup tips: pair the NT10 with a coordinated upstream protective strategy, verify enclosure compatibility and proper clearance for heat dissipation, and document trip settings during commissioning to ensure ongoing reliability and easier future maintenance.