If you are an international buyer (outside of the USA and Canada) interested in purchasing more than a few kits and/or current transformers, it is probably best for me to provide you with a custom shipping option.

This page details how to use the “Contact us for other shipping options” shipping method.


  1. Add your items to the cart
  2. View the cart and proceed to Checkout
  3. Enter your shipping information and email address
  4. Click the “Request a quote” button in the shipping options box after you have entered in your information.
  5. Your shipping estimate will be emailed to you after I find the best rates. In this email, there is a link to “Complete your order”. Please use the link in the email to submit your payment.

If you have any questions, please use the contact form to get in touch with me!