General Electric QMR323R - Fusible Safety Switch 240V 100A (3-Pole, 200kA AIC)

General Electric QMR323R is a fusible safety switch designed for industrial power distribution protection. This panel-mounted device features a 240V AC voltage rating and 100A current capacity with a 200kA interrupting rating at 480V, housed in a NEMA 1-rated enclosure for basic indoor protection. The three-pole single-configuration switch operates with Class H/R fuses and is compatible with ED frames, weighing 28 lb for robust installation. It meets industrial safety standards for three-phase systems, making it suitable for motor control centers, machinery power isolation, and electrical service entrance applications.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, Type QMR family
• Voltage Rating: 240V AC
• Current Rating: 100A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: H, R
• NEMA Rating: 1
• Compatible Frames: ED
• Weight: 28 lb
• Switch Style: Fusible
• Standards: Industrial safety compliance
• Applications: Motor control centers, service entrance, machinery isolation