Square D HDL36050 50A 3P 600V Circuit Breaker, Bolt-On | AmpState

Square D HDL36050 is a bolt-on circuit breaker engineered for reliable overcurrent protection in panelboards, load centers, and broader electrical distribution systems. With a 50 A rating, 3 poles, and a maximum 600 V, this device is built to confidently guard three‑phase circuits in demanding commercial and light industrial environments.

• Bolt-on mounting provides a secure, vibration‑resistant installation that stays firmly seated in compatible enclosures, simplifying field service and replacements.
• Direct part-number match HDL36050 reduces sourcing guesswork, easing inventory management for maintenance teams, panel builders, and spare stock. When exact fit matters, you’ll know you’ve got the right component.
• Three-pole, 50 A, 600 V rating aligns with typical three‑phase distribution needs and motor feeders, delivering precise protection for multi‑phase circuits without compromise.
• Versatile compatibility suited for panelboards, load centers, and various electrical distribution configurations, enabling quick deployment across different projects.
• AmpState availability means you can source this specific part with confidence. If you’re unsure about fit or compatibility, message us and we’ll help verify the correct application.

Real‑world use is all about minimizing downtime and ensuring safety. The HDL36050 can be swapped in as a direct, bolt-on replacement during routine maintenance or preventive service, preserving circuit protection without the guesswork of mismatched parts. Its well‑defined specs and naming make it a reliable addition to regional inventories where a precise part number matters for quick fixes and consistent performance.

Specs at a glance

• Manufacturer: Square D
• Part Number: HDL36050
• Amperage: 50 A
• Poles: 3
• Voltage: 600 V
• Mounting: Bolt-On

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