GE QMR364 - 200 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState

GE QMR364 is a purpose-built, non-fusible panelboard switch engineered to pair seamlessly with GE panelboards. With a 200 A current rating and 600 V capacity across three poles, this manual disconnect delivers dependable performance for commercial and light industrial power distribution. The three-pole design guarantees simultaneous isolation of all hot conductors, enabling safer maintenance and clearer diagnostics.

What makes the GE QMR364 unique

• Precision GE panelboard compatibility: Designed to fit and operate reliably within GE distributions, ensuring a clean fit and dependable performance.
• Non-fusible, low-maintenance disconnect: No fuses to replace and fewer moving parts to service, reducing maintenance downtime.
• Three-pole isolation: All hot lines are disconnected in unison, enhancing safety during service and troubleshooting.
• Rugged for demanding environments: Built to withstand the challenges of commercial electrical rooms, distribution panels, and retrofit projects in GE ecosystems.
• Versatile role in GE systems: Suitable as a main disconnect or feeder switch inside GE panelboards, providing a solid, code-compliant isolation point.
• Clear integration path: Part of AmpState’s curated GE component lineup, designed for compatibility, reliability, and straightforward procurement.

Ideal use cases

• Main disconnect or feeder switch inside GE panelboards in office campuses, data centers, manufacturing floors, and other commercial settings.
• retrofit projects within GE ecosystems where a sturdy, non-fusible disconnect point is required for reliable isolation.
• Facilities seeking a straightforward, code-compliant disconnect that integrates smoothly with existing GE infrastructure.

Installation and practical tips

• Have a licensed electrician install the QMR364, following GE panelboard diagrams and applicable electrical codes.
• Always de-energize the power before installation and verify alignment with the GE bus system for proper engagement.
• Ensure secure mounting to support long-term reliability and safe operation under normal loads.
• Routine maintenance should focus on mechanical operation, throw action, and mounting integrity—fuse servicing is not required for this non-fusible switch.

Why AmpState for this GE panelboard switch

• AmpState offers the GE QMR364 as part of a carefully curated selection of panelboard components designed for compatibility and reliability.
• Choosing AmpState helps minimize downtime with readily available replacement parts and knowledgeable support, ensuring a smooth integration with your GE equipment lineup.

Key specifications

• Current rating: 200 A
• Voltage rating: 600 V
• Poles: 3
• Type: Non-fusible panelboard switch
• Compatibility: Specifically designed for GE panelboards