QSFT1033B w/ Mounting Kit - 100Amp Panel Switch

QSFT1033B w/ Mounting Kit - 100Amp Panel Switch

If you’re working on a commercial or industrial electrical setup and need a panel switch that’s reliable and easy to install, the Zinsco QSFT1033B 100 Amp Panel Switch is a solid choice. It’s a 3-pole switch rated for 250 volts AC, and it comes with a full mounting kit so you’re ready to go right out of the box. Designed to work with Class RK1 and RK5 fuses, it gives you a little flexibility depending on what you’re running. This unit bolts in securely and fits well in systems using Zinsco panels—no guesswork, no hassle.

Key Features and Benefits

• Simple Fuse Replacement: The twin fusible design makes it quick and easy when you need to swap out a fuse.
• Secure Fit: The bolt-in style keeps the unit firmly in place for long-term stability.
• All-In-One Package: The included mounting kit saves time and ensures everything you need is right there.
• Fuse Compatibility: Works with both RK1 and RK5 fuses depending on your protection needs.

Technical Specifications

• Dimensions:
  • Width: 14.00 inches
  • Height: 5.50 inches
  • Depth: 5.00 inches
• Poles: 3
• Amperage: 100 amps
• Voltage: 250 volts AC
• Unit Type: QSFT, twin fusible
• Mounting: Bolt-in with included hardware

Material and Build Quality

• Construction: Made from strong, code-compliant materials, this panel switch is built to handle everyday demands. The mounting kit hardware is just as dependable, ensuring the unit stays secure once installed.

Where It Works Best

• Perfect for indoor commercial spaces or industrial environments where you need dependable circuit protection and smooth power distribution. It fits cleanly in NEMA 1 enclosures and works well in systems using Zinsco panels. Whether you're upgrading old equipment or building out new infrastructure, this switch makes the job easier.