HNB21200F | Circuit Breaker | 1200A | 2-Pole | 600V

Meet the HNB21200F industrial circuit breaker — a robust protection solution built for demanding electrical systems. With a 1200A rating, a 2-pole configuration, and a 600V maximum, this device delivers dependable overcurrent protection for large-load feeders, motor circuits, and essential panels. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, the HNB21200F helps keep operations safe and downtime to a minimum.

• High-current capacity: 1200A nominal amperage supports substantial industrial loads with reliable protection.
• 2-Pole design: Ensures simultaneous disconnection of two conductors, enhancing safety and simplifying wiring for multi-wire circuits.
• 600V rating: Suitable for common industrial applications and panel-level protection in demanding facilities.
• Clear compatibility reference: The part number HNB21200F is your best reference for accurate replacements or retrofits.
• Versatile application: Ideal for maintenance work, retrofit projects, and replacements across manufacturing floors, data centers, and large equipment rooms.

Before ordering, verify fit and ratings against your panel specifications. The HNB21200F is purposefully matched to exact specs to ensure a seamless fit and reliable protection for critical circuits. Rely on this model to maintain power integrity where it matters most.

Practical tips for installation and upkeep:

• Keep a spare HNB21200F on hand for planned maintenance to minimize outages.
• Document panel labeling and wiring diagrams to streamline future replacements.
• When retrofitting, double-check current rating (1200A) and voltage (600V) to ensure compliance with your electrical room standards.