Boltswitch VT427 - Fusible Switch 800A@240V (200kA AIC, NEMA 1)

Boltswitch VT427 is a bolted pressure switch designed for high-current industrial power distribution systems, featuring a fusible switch style for enhanced circuit protection. The unit operates at 240V AC with a 800A current rating and 200kA AIC interrupting capacity, housed in a NEMA 1-rated enclosure for indoor use. Its robust 250 lb construction includes a 4-pole single configuration compatible with SKLLA frames, meeting industry standards for three-phase applications.

Key Features & Specifications

• Type: VT Series bolted pressure switch, fusible design
• Voltage Rating: 240V AC
• Current Rating: 800A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@240V
• Phase: 3
• Fuse Class: T
• NEMA Rating: 1
• Compatible Frames: SKLLA
• Weight: 250 lb