This Eaton main power switch is used on all Polar cutters built after 2004, as well as on many earlier cutters. It fits Polar models 78 X, 78 XT, 78 XS, 92 X, 92 XT, 115 X, 115 XT, 137 X, 137 XT, 155 X, 155 XT, 176 X, and 176 XT. As well as some earlier models.
This same main switch body was also used on Polar EM and EMC cutters. However those cutters had a different red knob and knob backing plate. The earlier red knob and backing plate were not OSHA "lock out/tag out" compatible and so are no longer available.
It comes as shown in the photo with the red knob and the yellow lockout backing plate. The original part number for the switch body (with the white knob stem) is Polar 227128, and the original part number for the red knob and the yellow plate is Polar 226193.
For just the white knob stem see our part number M627.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To complete your return, we require a receipt or proof of purchase.
Customized products and gift cards are exempt from being returned.
Heidelberg OEM Parts are subject to re Stocking fees.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 30 days.
Late or missing refunds
- If you haven’t received a refund yet, first check your bank account again.
- Then contact your credit card company, it may take some time before your refund is officially posted.
- Next contact your bank. There is often some processing time before a refund is posted.
- If you’ve done all of this and you still have not received your refund yet, please contact us at