Square D HGA260351 35A 2P 600V Circuit Breaker, Plug-On | AmpState

Meet the Square D HGA260351 — a precise, plug-on circuit breaker designed to safeguard panelboards, load centers, and electrical distribution networks with dependable, direct-part-number accuracy.

This 2-pole, 35 A, 600 V breaker is crafted for professionals who need fast, reliable protection that's easy to replace or stock for future maintenance. Its plug-on design streamlines installation, reducing downtime during panel servicing or retrofit projects.

Key features and why they matter

• Direct part-number match — HGA260351 ensures you’re selecting the exact device your system requires, minimizing guesswork during replacements.
• Plug-On design — fast, tool-efficient installation that helps technicians keep projects on schedule.
• 2 poles, 35 A, 600 V — robust protection suitable for protecting multi-wire circuits in demanding electrical distributions.
• Coverage areas — ideal for panelboards, load centers, and general electrical distribution applications in both new builds and service upgrades.
• Reliable sourcing — available from AmpState, with support to verify compatibility and fit when you’re planning spare inventory.

Who benefits most? Maintenance teams, electrical panel builders, and service crews who value precise part matching and quick deployment. If your operation relies on standardized components to minimize downtime, this 35 A, 2P, 600 V plug-on breaker is a dependable fit for your protection strategy.

Use cases include routine replacements in existing installations, stock-ready spares for panel shops, and streamlined assemblies where a precise HGA260351 part is required. Compared to generic equivalents, this unit’s plug-on form factor and exact part-number alignment help ensure compatibility and reduce the risk of incorrect substitutions.

Need help confirming compatibility? Send us a message and we’ll assist you in validating fit for your panelboard or distribution panel, ensuring you get the right breaker the first time.