Square D HGA260302AABCSHYP 260302A 2-Pole 600 V Circuit Breaker

Meet the Square D HGA260302AABCSHYP—a genuine 2-pole circuit breaker engineered for demanding electrical environments. With a 600 V voltage rating and a precise form factor, this part delivers reliable overcurrent protection in industrial and commercial distribution systems. The model also goes by 260302A, making it a straightforward replacement or upgrade for compatible Square D panels.

Key specifications

• Brand: Square D by Schneider Electric
• Part number: HGA260302AABCSHYP
• Alternate model alias: 260302A
• Poles: 2
• Voltage rating: 600 V

What makes this breaker special

This two-pole breaker is designed to disconnect both live conductors simultaneously, a critical feature for safely protecting 240 V circuits and related loads in larger panels. Built to Square D’s exacting standards, it offers dependable trip performance and compatibility with Square D panel ecosystems, reducing installation guesswork and ensuring consistent protection across your distribution system. Choosing the HGA260302AABCSHYP helps you maintain electrical safety standards without compromising on fit or functionality.

Ideal use cases

• New installations in industrial or commercial electrical panels that require 600 V protection
• Replacement or upgrade of aging or mismatched breakers in Square D systems
• Protection for 240 V circuits that necessitate a robust, two-pole disconnect

Installation and compatibility tips

To maximize safety and reliability, install this breaker only in panels that are compatible with the HGA series and rated for 600 V. Always follow local electrical codes and the panel’s official installation instructions. Before replacement, verify the panel accepts a 2-pole 600 V device, ensure proper seating in the bus, and secure all connections with the recommended torque. If you’re upgrading existing protection, confirm that the new breaker’s rating aligns with the circuit requirements and load calculations to maintain optimal protection.

Whether you’re stocking spare parts for maintenance teams or outfitting a new electrical installation, the Square D HGA260302AABCSHYP 2-pole, 600 V circuit breaker delivers dependable protection, precise compatibility, and the peace of mind that comes with using an authentic Square D component.