Main Switch 021050300

The Lindhaus Main Switch (part# 021050300) is the genuine on/off power switch used across a wide range of Lindhaus vacuums. The Lindhaus Main Switch controls electrical power to the motor: press it once and the machine powers up, press it again and it shuts down. Because it is operated at the start and end of every cleaning job, this switch is one of the most-cycled electrical components in the machine and is a common failure point once a vacuum has years of daily use behind it.

What the lindhaus main switch does

Wired inline between the power cord and the motor, the Lindhaus Main Switch opens and closes the circuit that energizes the vacuum. A healthy switch clicks crisply and holds its position; a worn one may feel mushy, stick, or need to be jiggled before the motor responds. When the internal contacts burn or corrode, power delivery becomes intermittent even though the cord and motor are fine.

Typical symptoms that point to a failing Lindhaus Main Switch include a vacuum that will not turn on at all, a machine that cuts out or flickers while running, a rocker that feels loose or no longer springs back, or a visible scorch mark around the button. Because these same symptoms can also come from a damaged cord, confirm the cord is intact before replacing the Lindhaus Main Switch — though the switch is the usual culprit when the cord tests good.

Replacing the Lindhaus Main Switch is an electrical repair: always unplug the machine first, note the wire positions, and transfer the leads one at a time so nothing is reversed. If you are not comfortable working with the wiring, our technicians can install it for you. Twin City Vacuum has been selling and servicing Lindhaus equipment since 1956. Browse more Lindhaus vacuum parts, or see the full lineup at the official Lindhaus site.

Compatible Models

• Lindhaus CH Pro
• Lindhaus CH Pro Eco-Force
• Lindhaus Diamante
• Lindhaus Diamante Eco-Force
• Lindhaus HCP 12″
• Lindhaus HCP 14″
• Lindhaus Valzer

Lindhaus Main Switch — Frequently Asked Questions

What does the Lindhaus Main Switch (part# 021050300) do?

It is the on/off power switch that opens and closes the electrical circuit to the motor, turning the vacuum on and off.

How do I know if my Lindhaus Main Switch needs replacing?

If the vacuum will not power on, cuts out while running, or the rocker feels sticky or loose, the switch is likely worn and should be replaced.

What models is the Lindhaus Main Switch (part# 021050300) compatible with?

It fits the Lindhaus CH Pro, CH Pro Eco-Force, Diamante, Diamante Eco-Force, HCP 12″, HCP 14″, and Valzer.

How do I order the Lindhaus Main Switch (part# 021050300) or get help?

You can add the Lindhaus Main Switch (part# 021050300) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Lindhaus equipment since 1956 and can help confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.