GE THN3361 - 30A, 600V, 3-Pole, Safety Switch

The GE THN3361 Safety Switch redefines reliable electrical isolation for demanding industrial and commercial environments. With a 30A rating and 600V capacity, this three-pole disconnect delivers dependable disconnection under load and is purpose-built to support strict lockout/tagout (LOTO) procedures for safer maintenance and service.

Key features and benefits

• Three-pole isolation: simultaneously disconnects all three hot legs, ensuring complete de-energization of connected equipment.
• 600V maximum rating: designed to handle industrial motors and control circuits with confidence and built-in safety margins.
• 30A current Rating: appropriately sized for common motor control and light-to-medium industrial loads without compromising protection.
• LOTO-ready design: facilitates compliant lockout/tagout procedures, helping technicians work safely during maintenance and servicing.
• Durable, long-term performance: engineered for frequent operation in rugged environments, supporting consistent reliability over time.

Ideal applications

The GE THN3361 is well-suited for equipment rooms, manufacturing lines, conveyors, HVAC systems, compressors, and other commercial or industrial gear that requires a reliable, easy-to-operate safety switch to ensure safe power disconnection during maintenance or servicing.

Why this safety switch stands out

Unlike general-purpose disconnects, the GE THN3361 delivers dedicated safety with a clear, single-point disconnection for all power conductors. The three-pole configuration minimizes the risk of residual energy and accidental re-energization, while the rugged build supports repeated use in challenging environments—combining safety, reliability, and practical maintenance benefits in one compact unit.

Practical tips for installation and use

• Install in an accessible enclosure or panel so technicians can readily apply lockout devices and perform servicing.
• Integrate with your facility’s lockout/tagout program; use compliant padlocks and tags on the switch handle during maintenance.
• Before re-energizing, verify isolation and test the circuit under safe conditions to confirm there is no residual voltage.
• Periodically inspect the switch mechanism, linkage, and contacts to ensure smooth operation and extend service life.