Boltswitch EL328ST - Fusible Bolted Pressure Switch 1200A@240V (200kA AIC)

Boltswitch EL328ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 3-phase switch features a 240V voltage rating and 1200A current capacity, housed in a rugged NEMA 1 enclosure weighing 400 lb for durable operation in demanding environments. It meets industry standards with a 200kA@240V AIC rating and L-class fuse compatibility, engineered for main power isolation in heavy machinery, data centers, and large-scale electrical infrastructure.

Key Features & Specifications

• Type: Fusible bolted pressure switch (EL Series), single configuration
• Voltage Rating: 240V AC
• Current Rating: 1200A
• Poles: 3
• AIC Rating: 200kA@240V
• Fuse Class: L
• NEMA Rating: 1
• Phase: 3
• Compatible Frames: TLB
• Weight: 400 lb
• Standards: Industrial-grade compliance
• Applications: Heavy machinery, power distribution, data centers