QG3-B020 - 20A, 240V, 3-Pole, Switch

QG3-B020 is a rugged 20A, 240V, 3-pole switch designed for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments.

The 3-pole design provides true three-phase isolation, making it the go-to choice for motor disconnects, panelboards, and branch circuits where space is tight and dependable control matters. Built to withstand harsh operating conditions, this switch delivers steady performance in demanding settings without compromising safety or ease of maintenance.

• Model: QG3-B020
• Amperage: 20A
• Voltage: 240V
• Poles: 3-Pole
• Applications: motor disconnects, panelboards, branch circuit protection
• Design: compact, robust, and maintainable for industrial and commercial use

Why this switch stands out: it combines a compact footprint with reliable three-phase isolation, reducing downtime during maintenance and simplifying wiring in control panels. Its 20A rating at 240V is well-suited for common motor and control circuits, offering solid protection without oversizing equipment.

Ideal use scenarios include manufacturing lines requiring quick and safe motor isolation, service panels needing a dependable disconnect point, and branch circuits that demand a compact, durable switch in tight enclosures.

Tips for optimal use: ensure compatibility with your panelboard footprint and wiring scheme, follow standard electrical codes for 240V circuits, and provide clear labeling for safe operation and routine service checks. The QG3-B020 is designed to integrate smoothly into existing control systems that require a reliable, three-pole switch solution.