Last updated: September 21, 2026
These Terms of Use govern access to ohele.com. By using the website, you agree to these terms. If you do not agree, do not use the website.
About OHELE
OHELE is an independent electrical technology publication providing guides, explainers, selection notes, and diagnostic information. Contact: support@ohele.com.
Technical and safety information
OHELE content is general educational information, not site-specific engineering, legal, compliance, or safety advice.
Electrical work can involve shock, arc-flash, fire, stored-energy, induced-voltage, and equipment-damage hazards. Articles do not replace a site assessment, manufacturer instructions, applicable laws and standards, or work by qualified personnel. Do not use an article as the sole basis for equipment selection, protection settings, energised work, isolation, testing, or commissioning.
Standards, regulations, product specifications, and accepted practices change and differ by jurisdiction. You are responsible for verifying current requirements, ratings, calculations, coordination, and suitability for the actual installation.
No warranty
We work to provide useful and evidence-led information, but the website and its content are provided “as is” and “as available.” To the extent permitted by applicable law, OHELE makes no warranty that content is complete, current, error-free, or suitable for a particular purpose.
Intellectual property
Unless otherwise stated, OHELE owns or is licensed to use the website design, original text, illustrations, and other original material. You may link to articles and quote brief extracts with clear attribution and a link to the source. You may not republish substantial content, remove attribution, sell copies, or systematically reproduce the site without written permission.
Third-party names, marks, standards, and linked materials belong to their respective owners. Their appearance does not imply endorsement.
Acceptable use
You must not interfere with the website, attempt unauthorised access, introduce malicious code, misuse contact channels, evade security controls, or use automated requests in a way that degrades service. Normal search-engine indexing and accessibility tools are permitted.
External links
Articles may link to standards bodies, regulators, manufacturers, and other third parties. External sites are controlled by their operators. A link is provided for reference and does not make OHELE responsible for external content, availability, privacy practices, or transactions.
Messages and corrections
You may send technical questions, correction requests, or source suggestions by email. Do not send confidential, export-controlled, proprietary, or safety-sensitive operational information that you are not authorised to disclose. Sending a message does not create an engineer-client, adviser-client, employment, partnership, or confidential relationship.
Limitation of liability
To the fullest extent permitted by applicable law, OHELE is not liable for indirect, incidental, special, consequential, or business losses arising from use of or reliance on the website. Nothing in these terms excludes liability that cannot lawfully be excluded or limits mandatory consumer rights.
Availability and changes
We may correct, update, move, suspend, or remove content and may change these terms. The date at the top identifies the current version. Continued use after an update means the revised terms apply from their effective date.
Applicable law
These terms operate subject to applicable law. Any mandatory rights or jurisdiction rules available to consumers remain unaffected.
Contact
Questions about these terms may be sent to support@ohele.com.