GE THN3362R - 60A, 600V, Heavy Duty Fused Disconnect Switch

The GE THN3362R is a 60A, 600V Heavy Duty Fused Disconnect Switch engineered for reliable electrical isolation in demanding industrial and commercial environments. When safety and consistent performance matter, this disconnect switch helps you confidently power down equipment, lock out, and safeguard maintenance work without sacrificing efficiency.

Designed to work under load, the THN3362R delivers dependable disconnection even when equipment is energized. Its heavy‑duty construction and fused design are built for long‑term durability in challenging settings, from busy manufacturing floors to outdoor installations where weather and grime can challenge lesser gear.

Key benefits that address real-world needs

• Safe electrical isolation in industrial and commercial applications, enabling controlled shutdowns and servicing with minimal risk.
• Lockout/tagout compatibility to support compliance and workplace safety protocols, preventing accidental re-energization during maintenance.
• Under-load reliability—designed to maintain a clean, secure disconnect even when motors, pumps, or conveyors are running.
• Rugged enclosure with NEMA 3R rating, offering protection in indoor and outdoor environments and resisting weather exposure.
• Clear, purpose-built performance from a trusted GE component, ensuring consistent operation in demanding applications.

Specifications at a glance

• Amperage rating: 60A
• Voltage rating: 600V
• Enclosure rating: NEMA 3R
• Product type: Heavy Duty Fused Disconnect Switch
• Brand/model: GE THN3362R

Ideal applications and use cases

The GE THN3362R is well suited for facilities that require robust electrical isolation with reliable fusion protection. Use it to safely disconnect power to motors, pumps, conveyors, HVAC equipment, and other heavy‑duty loads in manufacturing plants, warehouses, processing facilities, and outdoor equipment stations. It’s particularly valuable where accessibility for maintenance must be paired with stringent lockout/tagout practices and where equipment operates under load for extended periods.

Why this switch stands out

Unlike lightweight disconnect options, the THN3362R combines high‑amp, high‑voltage capability with a rugged, weather‑resistant enclosure and a fused design that helps manage fault conditions. This means fewer nuisance trips, clearer protection for technicians performing service, and a durable solution that stands up to daily industrial use.

Practical tips for deployment

• Pair the THN3362R with your lockout/tagout procedures to ensure a safe servicing environment.
• Plan installation in a location that leverages the NEMA 3R enclosure’s outdoor‑ready protection where applicable.
• Keep spare fuses on hand and schedule periodic inspections to confirm the disconnect remains cleanly operable under load.