Terms of use

The text, specifications, drawings, datasheets, photographs, illustrations, tools and software on this site belong to TwinSource or its licensors. You may view, download and print material from the site to evaluate, specify, buy, install and support TwinSource products. Any other use, including copying, changing or republishing it, needs our written permission.

TwinSource® is a registered trademark of TwinSource Power Systems, Inc. MagLatch™ is a trademark of TwinSource Power Systems, Inc.

Product information on this site is provided for general information. Specifications, ratings, dimensions and options can change without notice.

The site does not replace the documentation supplied with a product, its nameplate or its installation and operating manuals. Confirm the details that matter to your project with TwinSource before you order.

Our guides, application pages, configurator and sizing calculator are general guidance to help you choose a product. They are not a design for your installation and do not replace the judgment of a qualified engineer who knows your site.

Electrical equipment must be selected, installed, protected and maintained by qualified people in accordance with the applicable codes, standards and the product's instructions. You are responsible for your design and installation.

If you ask us to review a one-line diagram, our engineers will comment on how a TwinSource switch fits it. The review is a courtesy to help you choose a product. It is not an engineering certification, a code-compliance determination or an approval of your overall electrical system, unless TwinSource expressly agrees otherwise in writing.

A request sent through this site is not an order, and nothing on the site is an offer to sell. Quotations, orders and sales are governed by the terms provided with, or incorporated into, the applicable TwinSource quotation or order.

Product warranties are given only in the written warranty that applies to the product. Nothing on this site creates or extends a warranty.

The site and its content are provided "as is" and "as available". To the extent the law allows, TwinSource makes no warranties about the site, including warranties of accuracy, completeness, merchantability, fitness for a particular purpose or uninterrupted availability.

To the extent the law allows, TwinSource is not liable for any indirect, incidental, special or consequential damages, or for lost profits or data, arising from your use of the site or your reliance on its content, even if we were told they were possible.

To the extent the law allows, TwinSource's total liability arising from your use of the site is limited to US $100.

These terms cover the website only. Product sales, warranties and liabilities are governed by the applicable quotation, warranty and terms and conditions of sale.

Links to other websites are provided for convenience. We do not control those websites and are not responsible for their content or practices.

Do not misuse the site. In particular, do not try to interfere with its operation or security, gain access to any part of it or its systems without permission, collect its content by automated means for an improper purpose, or infringe TwinSource's intellectual property. Search engines and AI assistants that index the public pages and follow our robots.txt are welcome.

You may not use, export or re-export technical information from this site in violation of applicable U.S. export-control or sanctions laws.

How we handle information you send us is described in our privacy policy at twinsource.net/privacy.

We may change these terms by posting a new version on this page. The effective date at the top shows when they last changed.

These terms are governed by the laws of the State of Indiana, USA, without regard to its conflict-of-law rules. Any dispute arising from them or from your use of the site must be brought exclusively in the state courts located in Ripley County, Indiana, or the United States District Court for the Southern District of Indiana.

TwinSource Power Systems, Inc., 117 N Main St, Batesville, IN 47006, USA. sales@twinsource.net, (440) 248-6800.