PT323 - 100A, 3-Pole, Pullout Switch

PT323 is a 100A, 3-Pole pullout switch designed to deliver reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments.

Designed for practical, real-world use, this compact, maintainable fusible switch is ideal wherever space is at a premium but dependable protection matters—making it a strong choice for motor disconnects, panelboards, and branch circuit protection.

• Three-pole isolation: ensures all conductors disconnect together, reducing the risk of partial energization during maintenance.
• 100A rating: robust capacity suited for motor loads and branch protections without overcomplicating the switchgear footprint.
• Pullout mechanism: intuitive operation that simplifies safe handling, inspection, and fuse management where applicable.
• Compact footprint: fits neatly into panelboards and switchgear layouts with limited space, enabling neater wiring and quicker installations.
• Rugged, industrial-ready construction: engineered to perform in the harsh realities of commercial and industrial settings, delivering dependable isolation when it’s needed most.

Use cases — PT323 excels as a motor disconnect in conveyors, compressors, and conveyors-driven equipment; as a reliable panelboard protection point in compact electrical rooms; and as a maintainable solution for branch circuits that require clear, accessible isolation and current protection.

Why choose PT323 over alternatives? It combines a compact, user-friendly pullout design with solid 100A performance and true three-pole isolation, delivering straightforward maintenance and safer, faster serviceability in tight spaces without sacrificing reliability.

Technical snapshot

• Model: PT323
• Amperage: 100A
• Poles: 3-Pole

Practical tips — plan wiring with clean labeling, ensure compatibility with any fusible elements if used as a fusible switch, and schedule periodic checks of the pullout mechanism to maintain smooth operation and quick, safe disconnection during maintenance cycles.