Boltswitch VL4611ST - Fusible Disconnect Switch 600V/2500A (200kA AIC @480V)

Boltswitch VL4611ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This VL Series switch features a 600V AC voltage rating and 2500A current capacity with a 200kA@480V interrupting rating for robust circuit protection. The 250 lb unit has a NEMA 1 enclosure with 4-pole single configuration, compatible with SGLA frames and Class L fuses. It meets industry standards for three-phase power systems requiring fusible disconnect functionality. Typical applications include heavy machinery, data center power distribution, and industrial plant main disconnects.

Key Features & Specifications

• Type: Fusible bolted pressure switch (VL Series)
• Voltage Rating: 600V AC
• Current Rating: 2500A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@480V
• Fuse Class: L
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: SGLA
• Weight: 250 lb