Boltswitch VLNF4411NST - Fusible Bolted Pressure Switch 2500A @ 480V (200kA AIC)

Boltswitch VLNF4411NST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This VL Series switch features a 480V AC voltage rating and 2500A current capacity with a 200kA interrupting rating at 480V for robust circuit protection. The unit's heavy-duty construction includes a 3-pole single configuration in a NEMA 1 enclosure, weighing 250 lb for stable operation. It complies with Class L fuse standards and is engineered for three-phase power systems. Typical applications include main service disconnects, motor control centers, and industrial switchgear installations.

Key Features & Specifications

• Type: VLNF fusible bolted pressure switch, industrial-grade
• Voltage Rating: 480V AC
• Current Rating: 2500A
• Dimensions: NEMA 1 enclosure (specific dimensions not provided)
• Standards: Class L fuse compatible
• Applications: Main disconnects, switchgear, motor control centers
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@480V
• Phase: 3
• NEMA Rating: 1
• Weight: 250 lb