Square D FAL341002100 100A 3-Pole 480 V Circuit Breaker

Meet the Square D FAL341002100 100A 3-Pole 480 V Circuit Breaker — a purpose-built protection device designed for demanding three-phase electrical systems. With Part Number FAL341002100 clearly identified, this breaker delivers precise, reliable overcurrent protection for industrial and commercial installations that operate at up to 480 VAC.

Why this matters in real-world setups: three-phase networks power motors, conveyors, compressors, and large equipment. A dedicated 100 A, 3-pole breaker like the FAL341002100 helps prevent damage from overloads and short circuits, reducing downtime and extending the life of critical machinery. It also supports safer maintenance by providing a clear, discrete shutdown point for the protected circuit.

Key features and benefits

• 100 A current rating — protects medium-to-large three-phase circuits without nuisance trips on normal startup surges.
• 3-pole configuration — ideal for balanced protection across all three phases in a three-phase system.
• 480 V maximum voltage — suitable for industrial distribution networks and equipment fed from high-voltage panels.
• Part Number FAL341002100 — ensures exact identification for replacement, inventory, and proper panel compatibility within Square D installations.
• Brand reliability — Square D engineering is trusted in industrial environments for consistent performance and predictable operation.

Ideal applications

• Industrial facilities and manufacturing lines that run 3-phase equipment
• Motor control centers and large equipment feeds in factories
• HVAC systems and process plants distributed across 480 VAC networks
• Panel upgrades or replacements where a 100 A, 3-pole, 480 V breaker is required

Practical notes

• Verify that your electrical panel accepts a 3-pole breaker of this rating and voltage for safe, reliable operation.
• Use the exact Part Number FAL341002100 when sourcing replacements to maintain compatibility and ease of maintenance.

Upgrade or install with confidence using the Square D FAL341002100 100A 3-Pole 480 V Circuit Breaker. It’s designed to deliver dependable protection for critical three-phase systems while simplifying maintenance through precise identification and durable construction.