Boltswitch J365WOLST - Fusible Bolted Pressure Switch 400A@600V (200kA AIC)

Boltswitch J365WOLST is a fusible bolted pressure switch designed for high-current industrial power distribution systems, featuring a 600V AC rating and 400A continuous current capacity. Its rugged NEMA 1 enclosure houses three poles with a 200kA interrupting capacity at 600V, constructed with J-class fuse compatibility for reliable circuit protection. The switch meets industry standards for heavy-duty applications, with a single-configuration design weighing 250 lb for stable installation. Typical applications include motor control centers, switchgear, and industrial power distribution panels requiring robust overcurrent protection.

Key Features & Specifications

• Type: J-series bolted pressure switch, fusible design
• Voltage Rating: 600V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@600V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 3
• Weight: 250 lb
• Standards: Industrial-grade compliance
• Applications: Motor control centers, switchgear, power distribution