Square D | FA360152100 | Circuit Breaker | 15A | 3-Pole | 600V | 18kA

Square D FA360152100 Circuit Breaker is a purpose-built protection device for three‑phase electrical systems. With a precise 15A rating, 3 poles, and a 600V operating limit, this unit is engineered to safely interrupt faults up to 18kA, helping keep equipment and personnel protected in demanding environments. It's an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter and reliability is non‑negotiable.

Key specifications at a glance

• Amperage: 15A
• Poles: 3-Pole
• Voltage: 600V
• Interrupting Capacity: 18kA
• Part number: FA360152100

Why this Square D breaker stands out

This FA360152100 model carries the proven reliability of Square D, a name trusted in electrical protection for decades. The 3‑pole design provides balanced, three‑phase protection essential for industrial equipment, processing lines, and HVAC systems that rely on stable, simultaneous switching across all phases. The 18kA interrupting rating ensures rapid fault clearance in high‑energy circuits, reducing arc exposure and downstream damage. When you need a drop‑in replacement or a retrofit match, the FA360152100 is designed to align with Square D panels and catalogs, minimizing compatibility surprises.

Who this is for

Facilities managers, electrical contractors, and OEMs working with three‑phase equipment will benefit from this exact‑spec breaker. It’s particularly well-suited for:

• Maintenance and service of industrial panels requiring a 15A, 3‑pole, 600V protection device
• Retrofits where an exact part number is critical to maintain panel labeling and compliance
• Replacement of failing breakers in systems with three‑phase loads up to 15A

Practical use scenarios

• Protecting three‑phase motors and drives in manufacturing lines
• Safeguarding industrial controls and panel boards in distribution rooms
• Upgrading or maintaining HVAC equipment and process controls that require precise current rating and phase protection

Installation and compatibility tips

To ensure proper fit and performance, rely on the part number FA360152100 as the primary compatibility reference. Before ordering, confirm that the panel’s catalog and the device’s ratings match your application, and verify that the 3‑pole, 600V, and 15A specifications align with your circuit requirements. Keep a spare on hand for critical equipment and store in a dry, clean environment to preserve performance.

Notes on product accuracy

The part number is the best reference for compatibility, and user confirmation of fit and ratings before purchasing is essential. This ensures seamless integration with your existing Square D panel and uninterrupted protection for your electrical system.