Siemens VK73644J - Fusible Disconnect Switch 200A 600V (3-Pole Twin Branch)

Siemens VK73644J is a fusible safety disconnect switch designed for industrial power distribution protection. This 3-pole switch features a 600V voltage rating and 200A current capacity with twin branch configuration for enhanced circuit protection. Constructed with Class J fuse compatibility and PLP frame mounting, the unit weighs 75 lb and meets rigorous industrial safety standards. The disconnect switch provides reliable isolation capabilities for industrial control panels and power distribution systems. Typical applications include motor control centers, industrial machinery, and main power distribution panels where safe maintenance isolation is required.

Key Features & Specifications

• Type: Fusible safety disconnect switch, 3-pole, twin branch configuration
• Voltage Rating: 600V AC
• Current Rating: 200A
• Fuse Class: J
• Compatible Frames: PLP
• Weight: 75 lb
• Switch Style: Fusible disconnect
• Configuration: Twin Branch
• Poles: 3
• Item Subcategory: Disconnect
• Applications: Industrial power distribution, motor control centers, machinery isolation
• Standards: Meets industrial safety requirements for disconnect switches