Square D KAP36175MT 175A 3-Pole 600 V Circuit Breaker

Meet the Square D KAP36175MT 175 A 3-Pole 600 V Circuit Breaker—the trusted solution for reliable overcurrent protection in demanding three-phase power setups. Built to interrupt fault currents quickly and safely, this unit protects both equipment and personnel while helping minimize downtime in busy electrical environments.

Key specifications at a glance

• Current rating: 175 A
• Poles: 3 (three-phase protection)
• Voltage rating: 600 V
• Part number: KAP36175MT
• Brand: Square D

Why this model stands out

• Precise three-phase protection: With a 3-pole design, all conductors trip together, preventing unbalanced voltages that can damage motors, transformers, and other equipment.
• Robust, industrial-grade performance: Engineered for higher voltage environments, delivering dependable interruption during overloads and faults in commercial and industrial distributions.
• Seamless compatibility with Square D panels: Streamlined selection and installation for retrofit projects or new builds, reducing configuration time and uncertainty.
• Clear identification and traceability: Part number KAP36175MT ensures you’re selecting the exact component for maintenance, stocking, and reorderability.

Use cases and ideal applications

• feeders and main distribution circuits in commercial buildings and light manufacturing facilities requiring 3-phase protection
• motor feeders and HVAC power distribution where quick, coordinated tripping is essential
• panel upgrades or replacements where a 175 A, 3-pole, 600 V rating matches the protected circuit

Practical guidance for installation and care

• Ensure compatibility with your Square D panel model and verify that the ampere and voltage ratings align with the circuit being protected.
• Have a qualified electrician install and test the breaker to confirm proper trip settings and secure mounting.
• Keep spare units with the same part number (KAP36175MT) on hand for rapid maintenance and downtime reduction.

This description reflects the Square D KAP36175MT 175A 3-Pole 600 V Circuit Breaker as listed. It’s designed to deliver dependable three-phase protection for demanding electrical installations, pairing strong performance with straightforward integration into existing Square D infrastructures.