Square D QO235GFI - 35 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D QO235GFI — a dependable 35A, 240V, 2-Pole Plug-In Circuit Breaker designed to safeguard your panelboards and load-centers. Built for fast, hassle-free installation and reliable protection, this molded-case breaker keeps your electrical system running safely and smoothly.

• Fast plug-in connection for quick installation or replacement, minimizing downtime during panel service or upgrades.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overcurrent and short circuits, adapting to varying load conditions.
• 35A at 240V, 2-pole provides robust protection for higher-load circuits while maintaining safe disconnection of both conductors.
• Molded-case, plug-in design simplifies field servicing and reduces wiring complexity in crowded panel interiors.
• OEM-compatible engineered to drop in with matching Square D load centers and panelboards for a dependable fit and performance.
• Versatile applications appropriate for residential, commercial, and light industrial environments where reliable branch-circuit protection matters.

Why this QO235GFI matters in real-world installations

In everyday wiring scenarios, you want protection you can trust without long downtime. The QO235GFI’s plug-in capability lets you upgrade or replace breakers quickly, while the thermal-magnetic trip curve helps prevent nuisance trips during motor startups and surge events. The two-pole configuration ensures both conductors disconnect together on a trip, which is essential for 240V circuits feeding major appliances, heat pumps, HVAC equipment, and outdoor feeders.

Key specifications at a glance

• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 35A
• Voltage rating: 240V
• Poles: 2
• Mounting style: Plug-in
• Part number: QO235GFI

Designed to work with Square D OEM load centers and panelboards, this breaker is a smart choice for panel upgrades, service replacements, or stocking essential parts for reliable field support. For a cohesive protection strategy, pair it with other QO-series breakers and compatible panel accessories to ensure consistent performance across your electrical system.

Note: Follow local electrical codes and consult a licensed electrician for installation or replacement to ensure safety and compliance.