Square D HGA260302AABCSD 260302A 2-Pole 600 V Circuit Breaker

Meet the Square D HGA260302AABCSD 260302A 2-Pole 600 V Circuit Breaker—a dependable, two-pole protection device designed to guard 600-volt circuits in industrial and commercial panels. With the part number HGA260302AABCSD and the model reference 260302A, this breaker fits cleanly into Square D distribution systems, delivering targeted protection for two hot legs in a compact footprint.

Current rating: 260302 A.

Key specifications

• Configuration: 2-Pole
• Voltage rating: 600 V
• Current rating: 260302 A
• Brand: Square D
• Part number: HGA260302AABCSD
• Applications: Compatible with Square D panels that accept 2-pole, 600 V protection

Ideal applications and use cases

• Industrial equipment feeds and motor control circuits that require reliable 600 V protection
• Commercial electrical panels and feeders needing compact, two-leg protection
• HVAC systems, manufacturing lines, and other critical infrastructure where uninterrupted protection matters
• Electrical installations that demand a precise, trusted Square D component for panel consistency

What makes this breaker unique

• Two-pole design: Protects both hot legs simultaneously, simplifying wiring and improving safety in 600 V circuits
• Seamless Square D compatibility: Engineered for reliable integration with Square D panels, reducing installation concerns and trip coordination issues
• Model specificity: The HGA260302AABCSD lineage provides a precise, purpose-built solution for systems that rely on the 260302A designation

Practical installation and maintenance tips

• Confirm panel compatibility and the correct pole configuration before installation
• Follow the manufacturer’s labeling and wiring diagrams for proper connections
• During routine maintenance, inspect for signs of wear or overheating and replace as needed to maintain system protection
• Keep a spare on hand within your critical-spare kit to minimize downtime in the event of a fault

When you need reliable, industry-standard protection for 600 V circuits, the Square D HGA260302AABCSD 260302A 2-Pole 600 V Circuit Breaker delivers the trusted performance and seamless compatibility you expect from Square D. This is the smart choice for safeguarding power distribution in demanding environments.