Boltswitch SL4615 - Fusible Disconnect Switch 6000A @ 600V (200kA AIC)

Boltswitch SL4615 is a heavy-duty bolted pressure switch designed for high-current industrial power distribution systems. This fusible disconnect switch features a 6000A current rating and 600V voltage rating, with a 200kA interrupting capacity at 480V for robust short-circuit protection. The rugged NEMA 1 enclosure houses a 4-pole single-configuration mechanism compatible with SGLA frames, constructed with Class L fuse protection for demanding environments. Compliant with industrial safety standards, this 250 lb unit is engineered for three-phase applications requiring reliable load-breaking capabilities in manufacturing plants, data centers, and utility substations.

Key Features & Specifications

• Type: SL Series bolted pressure switch with fusible disconnect
• Voltage Rating: 600V AC
• Current Rating: 6000A
• Dimensions: Industrial frame size (SGLA compatible)
• Standards: NEMA 1 rated enclosure
• Applications: Heavy industrial power distribution, substations
• Switch Type: Fusible disconnect
• Configuration: Single
• Poles: 4
• AIC rating: 200kA@480V
• Phase: 3
• Fuse Class: L
• Weight: 250 lb
• Compatible Frames: SGLA