Zinsco QSF6033 - Fusible Safety Switch 600A 3-Pole (240V AC)

Zinsco QSF6033 is a panel-mounted fusible safety switch designed for industrial circuit protection and isolation in three-phase electrical systems. This heavy-duty switch features a 600A current rating and 240V voltage rating, providing robust protection for high-power applications. Constructed with durable industrial-grade components and weighing 200 lb, the unit offers reliable operation in demanding environments while maintaining compatibility with ED frames. The switch meets industry standards for fusible disconnects and supports RK1 and RK5 fuse classes for coordinated protection schemes. Typical applications include industrial machinery control, motor control centers, and main distribution panel disconnecting means where visible circuit isolation is required.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, industrial grade
• Voltage Rating: 240V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• Fuse Class: RK1, RK5
• Compatible Frames: ED
• Switch Style: Fusible
• Weight: 200 lb
• Family: QSF Series
• Item Subcategory: Panel Mount

Product Identification

• UPC: 0782451021543
• GTIN: 00786679783948