Square D JDL36175SA 175A 3-Pole 600 V Circuit Breaker

Meet the Square D JDL36175SA 175A 3-Pole 600 V Circuit Breaker — a robust, three-phase protection solution designed for demanding electrical systems. With a 175 A current rating and a 600 V maximum, this Square D device delivers precise, reliable overcurrent protection for industrial panelboards, motor feeders, and other high-demand applications. The part number JDL36175SA ensures you’re selecting a exact replacement within Square D’s trusted protection lineup.

• Three-pole design provides coordinated protection across all three phases in a three-phase circuit, simplifying installation and improving fault response symmetry.
• 175 A rating supports large motors and high-load feeders without unnecessary nuisance trips under normal operation.
• 600 V maximum voltage accommodates industrial power distribution needs, ensuring safe interruption during faults in higher voltage environments.
• Part number JDL36175SA offers precise identification for replacement and compatibility within Square D systems.
• Trusted brand Square D is known for durable construction and dependable performance in critical electrical infrastructure.

Use this circuit breaker to protect three-phase motor circuits, heavy machinery, conveyors, and large electrical feeders in commercial and industrial settings. It’s a practical choice for maintenance engineers stocking spare parts or upgrading panels where reliable, consistent trip characteristics are essential for uptime and safety.

In summary, the Square D JDL36175SA 175A 3-Pole 600 V Circuit Breaker delivers targeted protection for demanding three-phase systems. If you’re replacing a worn breaker or equipping a new installation that requires up to 175 A at 600 V, this part provides a precise, durable solution designed to keep your equipment safeguarded and your operations running smoothly.