Square D HGA36070SV 70A 600 V Circuit Breaker

Square D HGA36070SV 70A 600 V Circuit Breaker (Part Number HGA36070SV) delivers reliable overcurrent protection for electrical systems operating up to 600 volts. Built to protect people, equipment, and wiring, this Square D circuit breaker responds quickly to overloads and faults, helping you maintain safe and continuous operation in demanding environments.

Key reasons to choose the HGA36070SV include its 70 A current rating paired with a 600 V voltage rating, making it a practical choice for mid-range feeders and branch circuits in commercial and light industrial applications. Whether you’re safeguarding motors, power distribution to machinery, or critical lighting circuits, this breaker provides dependable protection within compatible Square D panel configurations.

What makes this model stand out

• Precise 70 A protection for intermediate-load circuits, balancing safety and efficiency.
• 600 V maximum rating suited for higher-voltage distribution panels in industrial settings.
• Designed for integration with Square D distribution systems, simplifying compatibility with existing panels and components.
• Simple, clear trip action helps maintenance teams quickly identify and isolate faults without guesswork.

Ideal use cases

• Protecting feeders and branch circuits in warehouses, manufacturing floors, and processing lines.
• Safeguarding HVAC, conveyors, and other mid-range equipment in commercial facilities.
• Spare part option for service technicians stocking Square D components for quick panel replacements or upgrades.

Practical installation and care tips

• Confirm compatibility with your Square D panel configuration before installation.
• Follow the manufacturer’s guidelines for line/load termination and electrical clearance.
• Regularly inspect for signs of wear or corrosion and replace the breaker if the operating conditions exceed its rated parameters.
• Keep documentation handy for maintenance records and to verify the part number, rating, and voltage match your system requirements.

Specifications at a glance

• Current rating: 70 A
• Voltage rating: 600 V
• Part number: HGA36070SV
• Manufacturer: Square D
• Product type: Circuit Breaker