Square D QDL32070 70A 3P 240V Circuit Breaker | AmpState

The Square D QDL32070 is a reliable, OEM-grade circuit breaker engineered for dependable protection in panelboards, load centers, and electrical distribution systems. With a 70 A rating and a 3-pole, 240 V configuration, this part delivers consistent performance that aligns with the original equipment in your BOM.

• OEM replacement, BOM-aligned: The QDL32070 is the exact part number you need to maintain original specifications and documentation, reducing compatibility issues during upgrades or repairs.
• Ready-to-stock spare: Ideal for service crews and multi-site facilities, helping you minimize downtime by keeping a genuine replacement on hand.
• Clear 240V protection: 3-pole design accommodates multi-wire circuits and distributes protection across the system where 240 V is required.
• Trusted source: Available from AmpState, with support to verify fit and compatibility if needed.
• Simple procurement: Designed for straightforward replacement in standard Square D panels and distribution setups, ensuring a smooth swap-in process.

Key specifications

• Manufacturer: Square D
• Part Number: QDL32070
• Amperage: 70 A
• Poles: 3
• Voltage: 240 V

Ideal use cases

Use the Square D QDL32070 when you’re performing a replacement in existing installations that require the original part number, or when you’re building a spare inventory to keep BOMs aligned and maintenance-ready. It’s well-suited for panelboards, load centers, and electrical distribution networks where a 70 A, 3-pole, 240 V breaker is appropriate.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. AmpState is your source for authentic Square D QDL32070 circuit breakers, helping you protect and maintain critical electrical infrastructure with confidence.