QMR366 Brand Introduction

QMR366 is GE QMR series fusible interrupter switch developed by General Electric for industrial low voltage power distribution system. It specializes in main circuit isolation, overload and short-circuit protection for factory power loads, applied in GE Spectra series busway and power panelboard.

Fusible Interrupter Switch is the core unit of QMR366. Fusible Interrupter Switch adopts 3-pole design with 600A rated current and 600VAC rated voltage. Fusible Interrupter Switch supports manual on-off operation for power circuit. Fusible Interrupter Switch realizes safe power isolation and fault cut-off for power distribution branches.

QMR366 provides stable Power for factory workshop operation. Power has strong short-circuit withstand capability to handle heavy current impact. Power complies with UL industrial safety standard. Power integrates built-in fuse compartment for fast fault protection.

QMR366 features reliable Connection for busway and panelboard installation. Connection matches GE Spectra busway and power cabinet structure. Connection allows bolt-in mounting without complicated cabinet modification. Connection supports convenient power circuit maintenance and component replacement.

QMR366 is widely used in manufacturing workshop, factory main power supply, warehouse power distribution and legacy power distribution system renovation. With mature GE QMR power switch technology, this fusible interrupter switch uses AC three-phase power supply, adopts cabinet bolt-in installation and has strong mechanical stability. It provides full lifecycle technical support including wiring, commissioning and after-sales maintenance, serving global users as a trusted industrial fusible interrupter switch solution.