Square D QBL32150YP 150A 3P 240V Circuit Breaker | AmpState

When electrical protection has to stand up to everyday use, the Square D QBL32150YP 150A 3P 240V circuit breaker rises to the task. Built for panelboards, load centers, and electrical distribution, this breaker delivers reliable, three‑phase protection where it matters most—without complicating your maintenance workflow.

Direct-fit reliability for quick replacements

This device belongs to Square D’s trusted QBL family, designed for straightforward installation in compatible panels. Its exact part-number match means fewer compatibility questions and faster swaps, so your crew can keep critical systems online with minimal downtime.

Key specifications at a glance

• Amperage: 150 A
• Poles: 3
• Voltage: 240 V
• Type: Circuit Breaker
• Manufacturer: Square D
• Part number: QBL32150YP
• Applications: Panelboards, load centers, electrical distribution

Use cases that matter

Ideal for commercial or industrial environments where 3‑phase distribution needs solid protection. Keep a spare QBL32150YP on hand to shorten outage recovery and maintain steady operation in busy facilities. It’s a dependable choice for replacing existing breakers in Square D panels that require a 150 A, 3‑pole, 240 V solution.

Why AmpState delivers value

Available from AmpState, this breaker is positioned to support your project timelines and maintenance schedules. If you’re unsure about fit, we’ve got you covered—

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Compatibility and fit guidance

To verify compatibility, compare the part-number QBL32150YP with your panel’s labeling and documentation, ensuring it aligns with 3‑pole, 240 V protection in the Square D QBL lineup. If you need a quick confirmation, AmpState is ready to assist with fit checks and part accuracy.