Square D HGA36070 70A 3P 600V Circuit Breaker | AmpState

Square D HGA36070 is a dependable 70 A, 3-pole, 600 V circuit breaker designed to protect panelboards, load centers, and electrical distribution networks. Built by Square D, this breaker offers reliable interruption under fault conditions, helping keep systems safe and downtime to a minimum.

For maintenance teams, panel builders, and spare-inventory planners, the HGA36070 stands out as a direct part-number match that minimizes guesswork during replacements. AmpState stocks this exact model, ensuring you can source the right unit quickly when time matters. If you need help verifying fit or compatibility with your specific panel lineup, you can message us and we’ll confirm the best match.

• Part Number: HGA36070
• Manufacturer: Square D
• Product Type: Circuit Breaker
• Amperage: 70 A
• Poles: 3
• Voltage: 600V
• Applications: panelboards, load centers, and electrical distribution
• Availability: Ready-to-ship from AmpState

Why this 3P 70A, 600V breaker is a smart fit

• Exact part-number alignment means minimal downtime and straightforward stock management — no cross-referencing stress.
• Reliable protection for 600V distribution circuits in commercial or industrial settings, helping prevent overloads and electrical faults.
• AmpState readiness ensures you can secure this specific model when you need it, with support to verify compatibility if your project requires it.

Ideal use cases and scenarios

• Stocking spare breakers for service fleets performing routine maintenance on commercial or industrial panelboards.
• Specifying a direct-match replacement in new electrical distribution assemblies where form-factor and trip characteristics must align with existing gear.
• Upgrading or refurbishing panels that originally specified the HGA36070 to maintain consistent protection profiles across the installation.

With the Square D HGA36070, you get a purpose-built solution for dependable circuit protection in demanding environments. If you’re assembling or maintaining a panel network that relies on precise, three-pole protection at 600V, this breaker delivers the compatibility and performance you expect from Square D — now readily available through AmpState.