General Electric THC31 - Disconnect Switch

The General Electric THC31 Disconnect Switch is a purpose-built solution for safe, reliable electrical isolation in demanding industrial and commercial environments. Designed to support proper lockout/tagout procedures, it ensures maintenance teams can work with confidence while equipment stays safely de-energized. With a focus on dependable disconnection under load, the THC31 is built for long-term durability in tough settings.

• Safe electrical isolation: reliably disconnects power to equipment during servicing, prioritizing operator safety.
• Lockout/Tagout compatibility: integrates smoothly with standard lockout devices and tags to prevent accidental re-energization.
• Under-load disconnection: engineered to interrupt current cleanly when circuits are live, reducing arcing and wear over time.
• Durable construction: built to withstand the rigors of industrial use, delivering consistent performance in factory floors, warehouses, and commercial facilities.
• Easy installation and integration: designed to fit common control circuits and electrical panels, simplifying retrofits and new installations alike.
• Low maintenance: robust internal mechanisms minimize downtime and service intervals, keeping downtime to a minimum.

Use cases that reveal real value

• Maintenance shutdowns for conveyors, pumps, and presses where safe isolation is non-negotiable.
• Panel and enclosure isolation during electrical upgrades or routine servicing without compromising overall system safety.
• Emergency or planned shutdown scenarios where rapid, reliable disconnection under load protects personnel and equipment.
• Systems in busy commercial facilities that demand dependable performance across cycles and shifts.

Who this is ideal for

• Maintenance teams in manufacturing plants, processing facilities, and heavy commercial operations.
• Electrical engineers and panel electricians seeking a trustworthy disconnect switch that aligns with lockout/tagout procedures.
• Facilities managers looking to improve safety protocols and reduce downtime during servicing.

Why choose the THC31

This disconnect switch from General Electric combines practical safety features with a design that resists wear, delivering predictable performance over time. By prioritizing lockout/tagout readiness and reliable under-load disconnection, the THC31 helps you protect workers, prevent accidental re-energization, and maintain productive operations. If you’re upgrading or standardizing electrical isolation across multiple machines or panels, the THC31 provides a focused, durable solution that speaks to real-world maintenance needs.