GE TGN3321R 30A 3P 240V Safety Switch, NEMA 3R, Fusible, Non-Fusible | AmpState

The GE TGN3321R 30A 3P 240V Safety Switch is a rugged point-of-use disconnect designed to keep people safe and equipment protected during maintenance and service. Built for reliability in both indoor and outdoor applications, this switch carries a NEMA 3R rating to withstand weather, dust, and incidental exposure while delivering clean isolation for three‑phase systems.

Key differentiators and practical value

• 3-pole, 30 A at 240 V — ideal for reliable three-phase equipment isolation without overstressing circuit protection.
• NEMA 3R enclosure — weather-resistant and suited for outdoor installations, garages, or other challenging environments.
• Fusible or Non-Fusible configurations — choose the protection method that matches your ductwork, wiring, and safety strategy without compromising compatibility.
• Direct part-number match — simplifies procurement and stocking for maintenance teams, panel builders, and spare inventories, reducing downtime when replacements are needed.
• Point-of-use isolation — designed to provide a safe, clear disconnect right at the equipment, enabling safer maintenance and quicker fault isolation.

Who benefits most

• Maintenance teams performing routine servicing on motors, pumps, conveyors, and HVAC equipment that operate on three-phase power.
• Panel builders who require a dependable, industry-standard disconnect in GE-friendly assemblies.
• Facilities managers keeping spare parts on hand for rapid, code-compliant shutdowns without lengthy downtime.

Use cases and outcomes

• Isolate equipment for safe maintenance: flip the switch to de-energize the circuit before servicing, ensuring a controlled and verifiable lockout point.
• Outdoor or shop-floor installations: rely on the NEMA 3R enclosure to resist rain, dust, and incidental impact while maintaining performance.
• Stocking strategy: keep a GE TGN3321R on hand as a trusted, compatible replacement to minimize downtime when a fault or preventive maintenance event occurs.

Specifications at a glance

• Product Type: Safety Switch
• Amperage: 30 A
• Poles: 3
• Voltage: 240 V
• Enclosure: NEMA 3R
• Configurations: Fusible and Non-Fusible
• Part Number: TGN3321R
• Availability: From AmpState

When you’re equipping or maintaining 3‑phase systems, the GE TGN3321R safety switch provides a precise, purpose-built solution. It blends dependable electrical protection with practical installation flexibility, ensuring quick, safe disconnections at the point of use and a smooth path to ongoing equipment reliability.