Boltswitch R425WOLST - Fusible Disconnect Switch 400A@240V (200kA AIC)

Boltswitch R425WOLST is a bolted pressure switch designed for high-current industrial power distribution systems. This fusible disconnect switch features a 240V AC voltage rating and 400A current capacity, with a 200kA@240V AIC rating for robust short-circuit protection. The rugged NEMA 1-rated enclosure houses a 4-pole single-configuration mechanism compatible with TED frames, constructed for demanding three-phase applications. It meets industry standards for bolted pressure switches with Class R fuse compatibility. Typical applications include industrial motor control centers, heavy machinery power distribution, and high-capacity electrical service entrances.

Key Features & Specifications

• Type: Bolted pressure switch, fusible design, R Series
• Voltage Rating: 240V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 4
• Phase: 3
• AIC Rating: 200kA@240V
• Fuse Class: R
• NEMA Rating: 1
• Compatible Frames: TED
• Switch Style: Fusible
• Weight: 250 lb