GE TH4323 - 100A, 240V, 3-Pole, Safety Switch

GE TH4323 is a 100A, 240V, 3-Pole Safety Switch designed for industrial and commercial environments that demand safe and reliable electrical isolation. Built to support proper lockout/tagout (LOTO) procedures, it provides dependable disconnection under load and stands up to daily use with long-term durability.

Key benefits

• Safe isolation for maintenance ensures technicians can service equipment without exposing live conductors.
• Lockout/Tagout compatibility integrates smoothly with standard safety protocols to prevent accidental energization.
• Reliable disconnection under load protects workers and equipment when power needs to be cut during operational changes.
• Robust, durable design built to withstand the rigors of busy industrial and commercial settings over time.
• Three-pole isolation ensures all three phases are disconnected, minimizing partial energization risk in a 3-phase system.

Specifications

• Amperage Rating: 100A
• Voltage Rating: 240V
• Number of Poles: 3-Pole
• Product Type: Safety Switch
• Brand: GE
• Model: TH4323

Ideal use cases

• Disconnection for routine maintenance on motors, conveyors, and heavy equipment in factories or facilities with 3-phase power.
• Safety shutdowns during electrical servicing in production lines and commercial buildings.
• LOTO-compliant isolation points that align with workplace safety programs and compliance requirements.

Installation and practical notes

Designed to integrate with standard electrical panels and feeders that run at 240V, 3-phase systems. For best results, pair the TH4323 with appropriately rated wiring, enclosures, and clear LOTO procedures to maintain a safe, code-compliant work environment.