GH424 - 200A, 240V, 3-Pole, Disconnect Switch

The GH424 200A, 240V, 3-Pole Disconnect Switch is a purpose-built solution for industrial and commercial environments that demand safe, reliable electrical isolation. Designed to integrate seamlessly with lockout/tagout (LOTO) procedures, this switch delivers confident disconnection under load while standing up to daily wear and tear in demanding facilities.

• Amperage rating: 200A
• Voltage rating: 240V
• Poles: 3-Pole, ideal for three-phase systems
• Product type: Disconnect Switch
• Model: GH424

What makes the GH424 unique is its explicit focus on real-world safety and operational continuity. In everyday maintenance and shutdown workflows, this switch ensures all three hot lines are disengaged together, eliminating partial energization risks that can occur with single- or two-pole solutions. Its robust construction is built to endure the rigors of heavy-use environments, providing dependable isolation over the long term.

Key benefits and use scenarios

• Safe, verifiable isolation: Supports proper lockout/tagout practices, giving technicians a clear, auditable means to secure equipment during service.
• Reliable under load: Designed to disconnect safely even when circuits are energized, reducing the chance of arcing or unpredictable energization at the point of isolation.
• Three-phase readiness: The 3-Pole design ensures complete disconnection of all conductors in most three-phase systems, simplifying compliance and improving workplace safety.
• Durable for demanding environments: Built to withstand industrial conditions, helping minimize maintenance interruptions and replacement cycles.
• Versatile installation: Suitable for service entrances, motor control centers, panel boards, and other equipment where reliable electrical isolation is essential.

Ideal for facilities like manufacturing floors, processing plants, and large commercial operations, the GH424 supports a safer shutdown routine, faster maintenance turnarounds, and clearer incident documentation. Use cases include routine servicing of conveyors, pumps, HVAC systems, and other heavy industrial equipment where reliable, full-load isolation is critical.

Practical tips for maximizing performance:

• Integrate the GH424 into your standard lockout/tagout kit and train teams to verify switch position during each maintenance cycle.
• Pair with compatible padlocks and hasps to create a verifiable isolation point that personnel can secure and identify easily on-site.
• During commissioning, document the switch’s open/closed state and confirm that all connected circuits reflect the intended status in your safety logs.

With the GH424, you’re choosing a purpose-built disconnect switch that prioritizes clear isolation, operator safety, and long-term reliability in professional electrical systems. It’s the practical, no-nonsense solution for engineers and technicians who demand precise control and durable performance from their 200A, 240V, 3-Pole disconnect hardware.