Square D 2POLE - 200A, 2-Pole, Circuit Breaker

Meet the Square D 2POLE - 200A, a purpose-built two-pole circuit breaker designed for demanding electrical layouts where dependable overcurrent protection matters most. With a 200-amp rating and a compact two-pole format, it delivers coordinated protection for two hot lines in industrial, commercial, and OEM applications.

• Two-pole design for coordinated protection— interrupts both conductors simultaneously to safeguard multi-line circuits and equipment in one compact device.
• 200 A current rating— robust protection for heavy loads, motor circuits, and critical distribution paths without frequent nuisance tripping.
• Flexible installation targets— engineered for reliable performance in panelboards, switchboards, and control panels where space and reliability are at a premium.
• Industrial, commercial, and OEM ready— a dependable choice for facilities and equipment builders that demand consistent, predictable protection in distribution panels and motor control centers.

Ideal use scenarios

• Motor control centers (MCCs) and large distribution panels where heavy-duty overcurrent protection is required.
• Panel upgrades or new installations in industrial facilities, commercial buildings, and OEM equipment enclosures.
• Applications that rely on a robust, two-pole breaker to safeguard dual-hot circuits and associated equipment.

Why choose this Square D breaker

Beyond simply meeting a rating, this device is designed to deliver dependable protection where it counts—minimizing downtime and protecting wiring, motors, and connected loads in demanding environments. The 2POLE configuration simplifies panel design and reduces space requirements, making it a practical choice for dense electrical layouts without sacrificing safety or performance.

Practical tips for installation and maintenance

• Verify that your panel enclosure supports a 2-pole, 200A breaker and that the bus bar geometry matches the device’s specifications.
• Match the system voltage and conductor sizing to the breaker's rated capabilities and the panel’s labeling.
• After a trip, inspect the affected circuit to identify the fault before resetting the breaker; replace the unit if it shows signs of damage or wear.
• Label the breaker clearly in the panel to ensure quick identification during maintenance or emergencies.