MD3304X - 30A, 3-Pole, Disconnect Switch

The MD3304X is a high-performance Disconnect Switch engineered for industrial and commercial environments that require safe, reliable electrical isolation. With a 3-pole configuration and a 30A rating, this device delivers dependable disconnection under load, supporting robust lockout/tagout procedures to keep maintenance teams safe and operations uninterrupted.

Key benefits

• Three-pole isolation: Medians all three phases in a single, compact disconnect for comprehensive electrical shutdowns in three-phase systems.
• 30A current rating: Ideal for motor controls, equipment circuits, and distribution panels where reliable shutdowns are essential.
• Lockout/Tagout compatible: Built to integrate with standard safety procedures, helping you meet workplace safety and compliance requirements.
• Safe, under-load disconnection: Designed to perform a clean, confirmable disconnection even when circuits are energized, reducing risk during servicing.
• Durable, long-term performance: Engineered for the demands of busy industrial and commercial environments, delivering steady operation over time.

Ideal use scenarios

• Motor control circuits in manufacturing lines, conveyors, fans, and pumps
• Power distribution in control panels and equipment racks where quick, reliable isolation is critical
• Maintenance shutdowns and safety procedures that require verifiable de-energization
• Emergency isolation points on industrial equipment to protect personnel during service

Why the MD3304X stands out

• Clear, decisive isolation for three-phase systems, reducing uncertainty during maintenance and troubleshooting.
• Safety-centered design with built-in support for lockout/tagout workflows, helping teams stay compliant and safe.
• Reliable performance under load—the unit is built to reliably disconnect circuits even when equipment is live, supporting safer maintenance windows.
• Durable construction suited to industrial and commercial settings where hardware endures vibration, dust, and frequent operation.

Technical snapshot

• Amperage Rating: 30A
• Number of Poles: 3-Pole
• Product Type: Disconnect Switch
• Model: MD3304X

Choose the MD3304X to ensure safe, compliant, and dependable electrical isolation in your three-phase systems. Its combination of triple-pole isolation, lockout/tagout compatibility, and proven performance under load makes it an essential component for reliable industrial safety and control.