GUN324AW - 200A, 240V, Fusible, Switch, NEMA 1

Introducing the GUN324AW - 200A, 240V, Fusible, Switch, NEMA 1—a rugged, purpose-built fusible switch engineered for dependable on/off isolation and precise overcurrent protection in demanding industrial and commercial settings. This is a compact, maintainable solution that keeps critical equipment like motors, panelboards, and branch circuits safe and controllable.

Why the GUN324AW stands out

• High-capacity protection delivering 200A at 240V, ideal for motor disconnects and hard-start loads without compromising safety or control.
• Fusible protection with a dedicated fuse path to interrupt faults swiftly and limit damage to downstream equipment.
• NEMA 1 enclosure designed for indoor, clean, dry environments, offering reliable enclosure protection where weatherproofing isn’t required.
• Compact and maintainable footprint that fits neatly into crowded panelboards and retrofit installations, while keeping fuse replacement straightforward and predictable.
• Versatile application suitable for motor disconnects, branch circuit protection, and general indoor control circuits in both industrial and commercial facilities.

Ideal use scenarios

• Motor control in manufacturing lines, conveyors, pumps, and fans where a reliable disconnect is essential during maintenance or fault clearing.
• Panelboard protection in compact electrical rooms where space is at a premium but dependable isolation is non-negotiable.
• Indoor electrical installations in commercial facilities that require a robust, easily serviceable fusible switch.

What problem it solves

The GUN324AW provides a clear, safe means to isolate power and protect circuits from overloads. By combining a rugged on/off switch with fusible protection, it minimizes downtime during maintenance and reduces the risk of cascading faults in motor-driven systems. Its indoor NEMA 1 rating ensures predictable performance in controlled environments, while its compact design makes retrofits and upgrades more feasible in existing installations.

Specifications at a glance

• Model: GUN324AW
• Amperage: 200A
• Voltage: 240V
• NEMA Rating: NEMA 1
• Fusible: Yes (Fusible switch)
• Applications: Motor disconnects, panelboards, branch circuit protection

Practical tips for installation and maintenance

• Plan fuse replacements with appropriate spares on hand and ensure replacements match the original fusible configuration.
• Before servicing, confirm the power is fully isolated and follow lockout/tagout procedures to protect personnel.
• Mount the unit in a clean, dry indoor space, keeping ventilation unobstructed to maintain可靠 operation.
• Periodic inspection of connections and fuse integrity helps prevent unexpected downtime and extends service life.