Schneider Electric NW16H2 1600A 4 Pole Air Circuit Breaker For Low Voltage Power Distribution Systems

Schneider Electric NW16H2 1600A 4-Pole Air Circuit Breaker delivers robust protection and reliable switching for low-voltage power distribution systems in demanding industrial and commercial environments. Built to handle heavy electrical loads, this NW16H2 model keeps critical power flowing while safeguarding equipment, personnel, and processes.

Key specifications at a glance

• Current rating: 1600A
• Poles: 4-Pole
• Breaker type: Air Circuit Breaker
• Purpose: Protection and switching for main incoming feeders, switchboards, and essential distribution networks

Why the NW16H2 matters for your facility

Designed for high-demand scenarios, the NW16H2 offers adjustable trip settings, enabling precise coordination with your protection scheme. This means faster, smarter responses to overload or fault conditions, while reducing nuisance trips and preserving uptime for critical loads. The 4-pole configuration ensures simultaneous control across multiple phases, which is essential for balanced protection in complex power distribution layouts.

Ideal use cases

• Main incoming feeders feeding large switchboards in factories, data centers, and large commercial buildings
• Critical power distribution paths where reliability and precise trip coordination are non-negotiable
• Industrial facilities with high short-circuit levels that require a sturdy, high-capacity air circuit breaker

What sets this model apart

Unlike lighter-duty solutions, the Schneider Electric NW16H2 is engineered for continuous operation in environments with significant electrical stress. Its air-based interrupting mechanism provides dependable protection for high-load circuits, while the adjustable trip capability lets you tailor protection to your specific equipment and operating profile. For facilities that cannot tolerate unexpected outages, NW16H2 offers the combination of scalability, robustness, and precise protection alignment you need.

Practical considerations and best practices

For optimal performance, pair the NW16H2 with properly rated enclosures and wiring that comply with local electrical codes. Plan trip setting adjustments in consultation with your protection engineer to ensure coordination with upstream and downstream devices. Regular preventative maintenance and functional testing of trip settings help maintain reliability over the life of the breaker.

Who should consider the NW16H2

Facilities with demanding power distribution needs, including manufacturing plants, large-scale commercial campuses, data centers, and healthcare environments, will benefit from its high-capacity, four-pole design and adjustable protection. If you require a rugged, dependable air circuit breaker for critical circuits and main feeders, the NW16H2 is purpose-built to meet those demands.