Square D FTL3100 - 100A, 3-Pole, Pullout Switch

Meet the Square D FTL3100 100A, 3-Pole Pullout Switch — a rugged, field-proven solution for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Built to handle the rigors of daily operation, this pullout switch delivers precise three-phase control with a compact footprint that fits where space is at a premium.

Designed to simplify maintenance and enhance safety, the FTL3100 brings together a three-pole disconnect with robust protection in a single, easy-to-service package. The pullout mechanism provides clear isolation during servicing, helping technicians work more efficiently while minimizing exposure to live circuits.

Key specifications

• Model: FTL3100
• Amperage: 100 A
• Poles: 3-Pole

What sets the Square D FTL3100 apart

• Three-pole design for clean three-phase switching—reduces arcing and ensures reliable control of motors and three-phase equipment.
• 100 A rating—suits motor disconnects, panelboards, and branch circuits in mid-sized installations.
• Pullout isolation—provides a straightforward, visibly verifiable disconnect for safe maintenance and service work.
• Compact, maintainable fusible switch—offers integrated protection in a footprint designed for tight enclosures and organized wiring.
• Rugged, industrial-grade construction—built to withstand demanding environments, frequent operation, and ongoing reliability.

Ideal applications

• Motor disconnects in manufacturing lines, conveyors, and HVAC systems.
• Panelboards requiring a dedicated isolation and protection device.
• Branch circuit protection in commercial facilities where space and maintenance access are critical.

Installation and usage tips

Install the Square D FTL3100 in compatible enclosures designed for three-pole pullout switches. Ensure proper alignment with wiring and follow local electrical codes. For maintenance, use established lockout/tagout procedures to maximize operator safety during service intervals.

When you need a dependable, space-efficient solution for isolation and overcurrent protection, the Square D FTL3100 stands out as a purpose-built choice that keeps motors and circuits safe while simplifying maintenance and service workflows.