Square D FAL36015 - 15A, 3-Pole, Circuit Breaker

Square D FAL36015 is a reliable 15A, 3-Pole circuit breaker engineered for demanding electrical environments. This compact, three‑pole device protects every phase of a 3‑phase circuit, delivering consistent overcurrent protection in panelboards, switchboards, and control panels.

Designed for industrial, commercial, and OEM applications, the FAL36015 offers precise protection where dependable operation is non‑negotiable. With a 3‑pole configuration, it guarantees simultaneous disconnection across all phases during a fault, reducing the risk of phase imbalance and equipment damage in motor control centers and distribution panels.

Key advantages that matter in the field

• 3‑Pole protection for all three hot legs—ensures coordinated trip and safer shutdown in 3‑phase systems.
• 15A current rating—suits small to mid‑size loads and control circuits, providing targeted protection without nuisance trips.
• Versatile installation—ideal for panelboards, switchboards, and control panels, including OEM equipment and replacement in existing Square D ecosystems.
• Compact, space‑efficient design—fits common distribution panel footprints, helping you optimize panel layouts without sacrificing protection.
• Durable Square D construction—built to withstand the rigors of industrial and commercial environments while maintaining reliable performance over time.

Best-use scenarios

• Protect 3‑phase motor control centers and small industrial drives where balanced protection across all phases is essential.
• Install in new panelboards or retrofit existing distribution panels and switchboards to standardize on a single, dependable protection device.
• OEM applications requiring a consistent, readily available 3‑pole, 15A protective device for compact control systems.
• Situations where eliminating staggered trips from multiple single‑pole breakers improves safety and maintenance efficiency.

Practical usage and installation notes

• Match the device to a compatible Square D panel, MCC, or switchboard to ensure proper bus connection and mechanical fit.
• Use as part of a coordinated protection scheme in three‑phase electrical distributions to minimize downtime and equipment damage during faults.
• Follow all manufacturer installation guidelines and refer to your panel’s documentation when mounting and wiring.
• For replacements, choose the same 15A, 3‑pole configuration to maintain protection continuity and system coordination.