Husqvarna S26 & S36 ON/OFF Vacuum Switch 590402601 - Genuine Replacement

  • ON/OFF vacuum switch replacement for Husqvarna S26 & S36 with sealed dust protection
  • Back view of Husqvarna S26 , S36 vacuum switch showing 20A 125/250V electrical ratings and terminals
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Husqvarna S26 & S36 ON/OFF Vacuum Switch 590402601 - Genuine Replacement

Husqvarna S26 & S36 ON/OFF Vacuum Switch 590402601 - Genuine Replacement

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Genuine Husqvarna ON/OFF replacement switch, part number 590402601 / 590 40 26-01, for compatible S26 and S36 dust extractors.

This rocker switch controls the connected motor’s power and is suitable for replacing a worn, damaged or faulty switch. It features a protective cover to help limit dust entering around the switch.

Also suitable for compatible Vortex V24-2 and V34-2 vacuum configurations. Before ordering, compare the existing switch’s markings, terminals and mounting dimensions with the product photos and your machine’s requirements.

Supplied individually. Electrical diagnosis and installation should be carried out by a suitably qualified technician.

Free standard shipping to Australia and New Zealand.

Faqs

What is Husqvarna part number 590402601?

It is an ON/OFF replacement switch used in compatible Husqvarna S26 and S36 dust extractors. The part number can also be written as 5904026-01 or 590 40 26-01.

Is this a genuine Husqvarna switch?

Yes. This product is supplied as a genuine Husqvarna replacement switch.

Does it fit every Husqvarna S26 or S36?

Check the spare parts diagram for your machine’s product number before ordering. The required switch part number must match 590402601.

Can I use this switch in a Vortex vacuum?

It is suitable for compatible Vortex V24-2 and V34-2 configurations. Confirm the electrical ratings, terminal arrangement and mounting dimensions against your existing switch.

Will replacing the switch fix a vacuum that will not start?

A faulty switch is one possible cause. Wiring, power supply, motor faults and other electrical components can also cause starting problems. Have the fault diagnosed before replacing parts.

Can I install the switch myself?

Replacement involves electrical connections. Have diagnosis and installation carried out by a suitably qualified technician.

Is shipping included?

Yes. Free standard shipping is included to Australia and New Zealand. Available express services and charges are shown at checkout.

Specification

Brand Husqvarna
Product type ON/OFF rocker switch
Part number 590402601
Alternative part number formats 5904026-01 / 590 40 26-01
Part status Genuine Husqvarna replacement part
Electrical markings 20A, 125/250VAC — confirm against the existing switch and machine requirements
Cover Protective switch cover
Condition New
Package quantity 1 switch

Key features

  • Genuine replacement ON / OFF power switch

  • Designed for Husqvarna S26 and S36 dust extractors

  • Sealed cover for protection against dust and debris

  • Heavy-duty construction for job-site conditions

  • Easy installation and direct fit

  • Restores reliable power control

Tool compatibility

Compatible Dust Extractors

  • Husqvarna S26
  • Husqvarna S36
  • Vortex V24-2 — compatible switch configurations
  • Vortex V34-2 — compatible switch configurations

Fitment depends on the machine version and switch fitted. For Husqvarna machines, confirm that the spare parts diagram specifies 590402601 / 590 40 26-01.

For Vortex machines, compare the original switch’s electrical ratings, terminal arrangement and mounting dimensions before ordering. Model name or appearance alone does not confirm fitment.

SHIPPING & DELIVERY

Domestic Shipping — Australia

Standard Shipping: Estimated 2–4 business days after dispatch.
Express Shipping: Estimated 1–3 business days after dispatch.

Free standard shipping is available on selected products, as shown on the product page. Other shipping charges are calculated at checkout.

New Zealand Shipping

Free standard shipping is available on selected products, as shown on the product page.

For other products, standard shipping charges are calculated at checkout. Express shipping options and estimated delivery times are also shown at checkout.

International Shipping — Other Destinations

Standard Shipping: Estimated 7–15 business days after dispatch.
Express Shipping: Estimated 3–7 business days after dispatch.

Available shipping options and charges are calculated at checkout. Customs duties, taxes or import fees may apply to orders outside Australia.

Heavy & Oversized Items

Heavy and oversized products are excluded from free shipping. Shipping charges are calculated at checkout. Express shipping is not available for these items.

All delivery times are estimates and may vary by destination.

View full details
Husqvarna S26 and S36 Vacuum ON/OFF Replacement Switch The Husqvarna 590402601 ON/OFF switch is a genuine replacement component for compatible S26 and S36 industrial dust extractors. Also identified as 5904026-01 or 590 40 26-01, this rocker switch provides power control for the connected vacuum motor. A worn or damaged switch can interrupt normal operation. Replacing a confirmed faulty switch helps restore dependable ON/OFF control, while the protective cover helps limit dust entering around the switch during use. Choosing the Correct Vacuum Switch When ordering an S26 or S36 replacement switch, match the part number against the spare parts diagram for your machine. Check the existing switch’s electrical markings, terminal layout and mounting dimensions as well. Similar-looking switches can have different electrical ratings or connections. This switch is also suitable for compatible Vortex V24-2 and V34-2 installations where the original component matches the required specifications. Confirm the fitted switch before purchasing. Maintenance and Installation A vacuum that will not start does not necessarily have a faulty switch. The power supply, wiring, motor and other electrical components should be inspected during diagnosis. Electrical replacement work should be completed by a suitably qualified technician. Paddle Wholesale Australia supplies this genuine Husqvarna switch individually, with free standard shipping to Australia and New Zealand. Explore our range of S13 vacuum parts and S26 vacuum parts for Husqvarna and industrial dust extraction systems.