Murray GH426N - Fusible Safety Switch 600A@240V (100kA AIC 3-Pole)

Murray GH426N is a heavy-duty fusible safety switch designed for industrial power distribution systems requiring reliable circuit protection. This 3-phase disconnect switch features a 600A current rating and 240V voltage capacity with a 100kA interrupting rating at 240V for robust short-circuit protection. The NEMA 1-rated enclosure houses a single-configuration, 3-pole fusible switch mechanism compatible with HLP frames and Class R fuses. Engineered to meet industrial safety standards, this 18 lb switch is ideal for commercial facilities, manufacturing plants, and other high-current applications requiring secure isolation capabilities.

Key Features & Specifications

• Type: Fusible safety switch, GH series, 3-pole configuration
• Voltage Rating: 240V AC
• Current Rating: 600A
• Interrupt Rating: 100kA @240V
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• Fuse Class: R
• NEMA Rating: 1
• Compatible Frames: HLP
• Switch Style: Fusible disconnect
• Weight: 18 lb