Square D I-Line NC361200 1200A Circuit Breaker Type NC Overview
🔗 Visit Our Website

The Square D I-Line NC361200 is a 1200 Amp circuit breaker designed for heavy-duty electrical systems. This breaker is part of the I-Line series, known for reliable protection in commercial and industrial settings. It provides reliable overcurrent protection for circuits that carry high electrical loads. The breaker trips quickly when it detects faults such as short circuits or overloads, preventing damage to wiring and connected equipment. The NC type is suitable for use in HVAC, air conditioning, and refrigeration (HACR) applications. It meets the necessary standards for these uses, making it a trusted choice for electrical contractors and engineers.

This circuit breaker features a compact design that fits into Square D’s I-Line panelboards. It has a robust mechanism that ensures long service life, even under harsh conditions. The unit includes a manual operating handle for easy switching on and off during maintenance or emergency situations. The breaker’s frame is built from durable materials that resist wear and heat. The unit has a stable trip curve to avoid nuisance tripping during normal start-up currents from large motors or compressors. This helps maintain system uptime and reduces unnecessary interruptions in power.

The NC361200 comes with a factory-installed label that sometimes may show wear or incorrect markings after long use or storage. Despite a bad or faded label, the breaker maintains full functionality and meets all specifications for safety and performance. Users should verify the breaker’s specifications by checking model numbers and electrical ratings printed on the breaker’s body itself. The breaker supports quick installation and fits into standard Square D equipment, making it easy to replace older or damaged breakers in existing systems. Its 1200A rating supports high current demands found in commercial buildings and industrial plants.

🔗 Learn more at www.dcsplcsystem.com