Boltswitch VL369G9MST - Fusible Bolted Pressure Switch 1600A@380V (200kA AIC)

Boltswitch VL369G9MST is a fusible bolted pressure switch designed for high-current industrial power distribution systems, featuring a 380V voltage rating and 1600A current handling capacity. Its rugged VL Series construction includes a 3-pole single configuration with a 250 lb industrial-grade enclosure, compliant with NEMA 1 standards for indoor use. The switch achieves 200kA AIC protection at 380V with Class L fuses, ensuring reliable fault interruption in demanding environments. Typical applications include motor control centers, switchgear, and heavy machinery power management systems where THKM-compatible frames are required.

Key Features & Specifications

• Type: Fusible bolted pressure switch (VL Series)
• Voltage Rating: 380V AC
• Current Rating: 1600A
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• AIC Rating: 200kA@380V
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: THKM
• Weight: 250 lb
• Switch Style: Fusible
• Standards: Meets industrial power distribution requirements
• Applications: Motor control centers, switchgear, heavy machinery