Square D 997227 225A 2-Pole 600 V Circuit Breaker

Meet the Square D 997227 225A 2-Pole 600 V Circuit Breaker—a dependable powerhouse built for demanding electrical systems. With a robust 225-amp current rating and a two-pole design, this breaker provides precise overcurrent protection for both hot legs in 240V circuits and higher-voltage applications, delivering reliable shutdown when faults occur. Its 600-volt rating adds a valuable safety margin for industrial and commercial panel installations, helping protect wiring, equipment, and people.

• 225 A protection tailored for high-demand feeders and equipment, helping prevent damage from overloads and short circuits.
• Two-pole configuration safeguards both conductors in a circuit, ensuring balanced protection and proper disconnection in multi-line systems.
• 600 V voltage rating suitable for a range of mid- to high-voltage distribution environments, providing reliable performance in industrial panels.
• Exact part for easy replacement Part Number 997227 ensures you’re sourcing the right device for established installations, reducing downtime and compatibility concerns.
• Brand reliability Square D is known for durable, field-proven components designed for long service life in challenging environments.

Who this is for: electrical professionals and maintenance teams working with commercial or industrial panelboards that require solid 225A protection on two hot legs. It’s well suited for main feeders, motor control circuits, and other high-current applications where dependable interruption is essential.

Why it matters in real-world use: selecting the correct amperage and voltage rating matters for system safety and uptime. A 2-pole, 600 V-rated breaker like the 997227 ensures you’re protecting circuits effectively while matching the panel’s design expectations, so you can keep critical equipment running with confidence.

Practical tips: verify compatibility with your Square D panels and listed enclosures, ensure the replacement matches the same type and rating as the existing breaker, and have a licensed electrician perform installation following local codes and panel labeling. If you’re consolidating or upgrading distribution protection, this 225A, 2-pole, 600 V option offers a precise, reliable path to enhanced electrical safety and system resilience.

Specifications:

• Part Number: 997227
• Current rating: 225 A
• Poles: 2
• Voltage rating: 600 V