Boltswitch T426-6 - Fusible Bolted Pressure Switch 600A@240V (200kA AIC)

Boltswitch T426-6 is a fusible bolted pressure switch designed for high-current industrial power distribution systems, providing reliable circuit protection and isolation. It features a 240V AC voltage rating with a 600A current capacity and a 200kA interrupting rating at 240V for robust fault protection. The switch is constructed with a heavy-duty NEMA 1 enclosure, weighs 250 lb, and features a 4-pole single-configuration design compatible with TJJ frames. Compliant with industry standards for bolted pressure switches, it is engineered for three-phase applications in industrial facilities, data centers, and large commercial power distribution systems.

Key Features & Specifications

• Type: Fusible bolted pressure switch, T Series, Class T fuse compatible
• Voltage Rating: 240V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@240V
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: TJJ
• Weight: 250 lb
• Switch Style: Fusible
• Standards: Industrial bolted pressure switch specifications
• Applications: Industrial power distribution, data center backup systems, heavy machinery power control