Square D QBA220702 Circuit Breaker, 70A, 2-Pole

Meet the Square D QBA220702 Circuit Breaker—a dependable 70 A, 2-pole protective device engineered for demanding industrial electrical service, maintenance, and replacement projects. Built by Square D, a trusted name in electrical protection, this unit is designed to safeguard panels and downstream circuits from overloads and faults. Use the part number QBA220702 to confirm compatibility with your specific panel or enclosure.

Why this 70A, 2-Pole breaker stands out

• 70 Amp, 2-Pole design—provides robust protection for high-load feeders and large branch circuits in industrial environments.
• Industrial-grade reliability—construction and design tailored for demanding service conditions, helping minimize downtime.
• Clear compatibility path—verify fit by the exact part number (QBA220702) and your application requirements to avoid mismatches.
• Trusted brand—Square D products are recognized for dependable electrical protection and consistent performance in real-world installations.
• Simple integration—fits into panels and systems that require a 2-pole breaker with a 70 A rating, supporting straightforward upgrades and replacements.

Ideal use cases

• Industrial electrical service upgrades where a reliable 70 A, 2-pole protection device is needed
• Maintenance projects that require replacing aging breakers to restore circuit protection
• New installations and panel retrofits that demand a 2-pole configuration for motor feeders or large branch circuits

Compatibility and support

Verify fit by part number and application requirements to ensure seamless integration with your Square D or compatible panels. If you need help matching a part number or confirming compatibility, message us and we’ll assist you in finding the right match for your setup.

Technical snapshot

• Manufacturer: Square D (Schneider Electric)
• Part Number: QBA220702
• Product Type: Circuit Breaker
• Amperage: 70 A
• Poles: 2