Square D HDA36080UR 80A 600 V Circuit Breaker

Discover reliable protection for demanding electrical systems with the Square D HDA36080UR 80A 600 V Circuit Breaker. Built to safeguard circuits in modern residential, commercial, and light industrial setups, this unit delivers precise overcurrent protection where it matters most. The HDA36080UR is a dedicated fit for Square D panels, offering a dependable solution that electricians trust when upgrading or maintaining high-demand feeders.

• Exact protection you can count on: 80 A current rating ensures your circuits stay within safe operating limits, minimizing the risk of overheating and equipment damage.
• High-voltage readiness: Rated for up to 600 V, making it suitable for distribution setups that require robust, high-voltage protection.
• Clear part identity: Part Number HDA36080UR provides a precise match for replacement, retrofits, or system upgrades without guesswork.
• Durable, dependable construction: Designed for steady performance in demanding environments, with secure mounting and reliable terminations to maintain uptime.
• Practical for real-world applications: Ideal for protecting feeders to heavy equipment, HVAC systems, or large loads where consistent protection and fast response are essential.

Ideal use scenarios include upgrading aging protection in commercial panels, coordinating high-energy feeders in industrial facilities, and ensuring critical circuits are shielded from overload and short-circuit events. By choosing the HDA36080UR, you get a direct match to your existing Square D infrastructure, reducing installation guesswork and keeping maintenance workflows efficient.

Installation considerations: verify your panel is compatible with 600 V systems and accepts the HDA36080UR form factor; follow standard wiring practices and torque specifications to secure terminations and maintain ongoing reliability. Keep documentation organized with the exact part number to streamline future service or part replacements.

Secure dependable circuit protection with a trusted Square D component. Add the HDA36080UR 80A 600 V circuit breaker to your cart and experience straightforward installation, precise protection, and lasting performance in your electrical system.