The GE TH3222SS fused disconnect switch delivers dependable, safe electrical isolation for demanding industrial and commercial environments. Built to perform under load, it provides a clear, reliable disconnect path and supports rigorous lockout/tagout procedures, helping protect personnel during maintenance and service work. With a robust design and proven GE engineering, this switch is engineered to endure frequent operation and harsh conditions while maintaining steady, predictable performance. Designed for safety-first electrical shutdowns, the TH3222SS gives you a precise, controlled method to interrupt power when it matters most. The integrated fuse protection minimizes arc energy and prevents unwanted re-energization, so downstream equipment stays protected during servicing. This means fewer exposure incidents and a clearer path to compliance with workplace safety protocols. Key features and benefits
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60A, 240V rating — ready to serve as a dedicated service disconnect for medium-duty circuits, motors, pumps, and other equipment in industrial or commercial settings.
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Fused protection — built-in fusing interrupts power cleanly under fault or overload conditions, reducing damage to equipment and improving safety during maintenance.
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Lockout/Tagout compatibility — designed to accommodate padlocks and lockout devices, enabling effective energy isolation during servicing and alignments with safety policies.
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Reliable disconnection under load — engineered to perform when circuits are energized, providing a trustworthy disconnection path without compromising operator safety.
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Durable, industrial-grade construction — built to withstand demanding environments in factories, warehouses, and service rooms, delivering long-term reliability.
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Easy integration — compatible with standard control wiring practices and mounting configurations, making installation straightforward and minimizing downtime.
Who this is ideal for
- Facilities managers and electricians responsible for safe equipment isolation on manufacturing lines, HVAC systems, conveyors, or process equipment.
- Maintenance teams performing routine servicing where reliable power cut-off and lockout/tagout are essential.
- Environments that require clear, auditable disconnections to meet safety standards and regulatory compliance. Why this GE solution stands out
- Specific, purpose-built for safety: the TH3222SS combines a fused disconnect with lockout-friendly features, giving you a clear, verifiable way to de-energize circuits during maintenance.
- Practical protection: by interrupting current at the source, it protects downstream devices and wiring from fault conditions and reduces the risk of arc flash during servicing.
- Durable by design: GE engineering emphasizes longevity in challenging environments, so you can rely on consistent performance even after years of operation. Practical tips for installation and use
- Plan for accessible placement: position the disconnect where maintenance personnel can reach the switch and apply lockout devices without obstruction.
- Verify fuse status during commissioning: ensure the built-in fuses are intact and rated for the connected load before energizing the circuit.
- Document lockout/tagout procedures: align with site safety policies and keep clear records of who has access to the disconnect and when it’s in service.
- Regularly inspect for wear: check mounting hardware and enclosure integrity periodically to maintain a solid isolation point. Key specifications at a glance
- Amperage rating: 60A
- Voltage rating: 240V
- Product type: Fused Disconnect Switch
- Brand: GE
- Model: TH3222SS In short, the GE TH3222SS fused disconnect switch is a purposeful, safety-focused solution for isolating electrical circuits in demanding environments. It offers reliable disconnection under load, integrated fuse protection, and lockout/tagout readiness, all backed by GE’s durability and engineering credibility. If you need a dedicated, auditable disconnect that keeps people and equipment safer during maintenance, this model is built to deliver.