General Electric QMR364R - Fusible Safety Switch 200A (600V AC, 200kA AIC)

General Electric QMR364R is a fusible safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC-rated switch handles 200A continuous current with a 200kA interrupting capacity at 480V, featuring a rugged NEMA 1 enclosure for indoor applications. The three-pole single-configuration unit employs Class H/R fuses in a panel-mount design, weighing 35 lb for stable installation. It complies with industrial safety standards for three-phase systems, making it suitable for motor control centers, machinery power disconnects, and heavy equipment protection circuits.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, Type QMR family
• Voltage Rating: 600V AC
• Current Rating: 200A continuous
• Dimensions: NEMA 1 enclosure (specific dimensions not provided)
• Standards: Industrial safety compliance for three-phase systems
• Applications: Motor control centers, machinery disconnects, heavy equipment protection
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• AIC rating: 200kA@480V
• Fuse Class: H, R
• Phase: 3
• Weight: 35 lb
• Nema Rating: 1