Boltswitch L228-AST - Fusible Bolted Pressure Switch 1200A@240V (200kA AIC Rating)

Boltswitch L228-AST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This single-configuration switch features a 240V voltage rating and 1200A current capacity, with a 200kA@240V AIC rating for robust short-circuit protection. The NEMA 1-rated enclosure houses a 2-pole design compatible with THLC frames, constructed with Class L fuse protection for demanding environments. Compliant with industrial safety standards, this switch is engineered for main power disconnect applications in manufacturing plants, data centers, and heavy machinery installations.

Key Features & Specifications

• Type: Fusible bolted pressure switch, Class L fuse protection
• Voltage Rating: 240V AC
• Current Rating: 1200A
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@240V
• Phase: 1
• NEMA Rating: 1
• Compatible Frames: THLC
• Weight: 250 lb
• Switch Style: Fusible
• Family: L Series