{"id":25877,"date":"2025-08-28T19:21:00","date_gmt":"2025-08-28T17:21:00","guid":{"rendered":"https:\/\/www.gauteng.net\/whats-on-g\/?p=25877"},"modified":"2026-03-12T09:56:40","modified_gmt":"2026-03-12T07:56:40","slug":"surge-protect-appliances-power-cuts","status":"publish","type":"post","link":"https:\/\/www.gauteng.net\/whats-on-g\/surge-protect-appliances-power-cuts\/","title":{"rendered":"Tips to Protect Your Appliances from Surges During Power Cuts"},"content":{"rendered":"\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>Power cuts and load shedding remain common challenges in South Africa, causing inconvenience and, more seriously, damage to valuable household appliances. Sudden interruptions and power surges when electricity is restored can \u201cfry\u201d electronic devices and add to costly replacement bills. This article explains why protection matters and provides practical tips to safeguard your appliances and extend their lifespan during power outages.<\/p>\n\n\n\n<p><strong>RELEVANT ARTICLE: <\/strong><a href=\"https:\/\/www.gauteng.net\/whats-on-g\/load-shedding-survival-kits-2025\/\">Load Shedding Survival Kits: What Every Gauteng Household Should Have in 2025<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>Table of contents<\/h2><ul><li><a href=\"#why-are-appliances-at-risk-during-power-cuts\" data-level=\"2\">Why Are Appliances at Risk During Power Cuts?<\/a><\/li><li><a href=\"#common-appliances-vulnerable-to-power-surges\" data-level=\"2\">Common Appliances Vulnerable to Power Surges<\/a><\/li><li><a href=\"#practical-tips-to-protect-your-appliances\" data-level=\"2\">Practical Tips to Protect Your Appliances<\/a><\/li><li><a href=\"#additional-safety-measures\" data-level=\"2\">Additional Safety Measures<\/a><\/li><li><a href=\"#what-to-do-after-a-power-cut\" data-level=\"2\">What to Do After a Power Cut<\/a><\/li><li><a href=\"#why-these-measures-matter\" data-level=\"2\">Why These Measures Matter<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-are-appliances-at-risk-during-power-cuts\">Why Are Appliances at Risk During Power Cuts?<\/h2>\n\n\n\n<p>Electric appliances are designed to run with a steady power supply, usually around 220-230 volts at 50Hz in South Africa. When power suddenly cuts out, devices shut down abruptly, sometimes causing internal strain. More damaging is the sudden rush of electricity\u2014called a power surge\u2014when power is restored. These voltage spikes generate heat that can damage the circuits inside your appliances. Repeated surges cause cumulative wear and tear, leading to premature failure.<\/p>\n\n\n\n<div id=\"gaute-2443924150\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\" id=\"common-appliances-vulnerable-to-power-surges\">Common Appliances Vulnerable to Power Surges<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Refrigerators and freezers<\/li>\n\n\n\n<li>Washing machines and dryers<\/li>\n\n\n\n<li>Televisions and computer monitors<\/li>\n\n\n\n<li>Laptops, routers, and modems<\/li>\n\n\n\n<li>Security systems and alarm panels<\/li>\n<\/ul>\n\n\n\n<p>Many of these contain sensitive electronics that are particularly vulnerable to unstable voltage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"practical-tips-to-protect-your-appliances\">Practical Tips to Protect Your Appliances<\/h2>\n\n\n\n<p>Protect your household appliances from damage during South Africa\u2019s frequent power cuts with practical, easy-to-follow tips. Learn how to safeguard your electronics effectively.<\/p>\n\n\n\n<div id=\"gaute-1846335277\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\">1. Unplug Appliances During Power Cuts<\/h2>\n\n\n\n<p>The simplest and most effective protection is to disconnect your appliances from the mains during load shedding or any power outage. Unplugging ensures no electricity surge can reach your devices. If you can anticipate load shedding schedules, turn off and unplug sensitive appliances before the power goes out.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Use Surge Protectors<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"577\" height=\"675\" src=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756398902.png\" alt=\"Surge Protector Plug\" class=\"wp-image-25879\" srcset=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756398902.png 577w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756398902-256x300.png 256w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756398902-150x175.png 150w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756398902-450x526.png 450w\" sizes=\"(max-width: 577px) 100vw, 577px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.makro.co.za\/ultra-power-high-surge-safe-power-protector-euro-socket-plug-pin\/p\/itm2f961351e721e?pid=PGNH62J2GANY4RNP&amp;gad_campaignid=22909667905\" target=\"_blank\" rel=\"noreferrer noopener\">Makro<\/a><\/figcaption><\/figure>\n\n\n\n<p>Surge protectors act as shock absorbers for your electrical devices by diverting excess voltage away from your appliances. Invest in quality surge protector strips for commonly used electronics. For stronger protection, a whole-house surge protector installed by a certified electrician can shield all connected devices at the mains.<\/p>\n\n\n\n<div id=\"gaute-3506228037\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\">3. Invest in an Uninterruptible Power Supply (UPS)<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"633\" height=\"631\" src=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399321.png\" alt=\"Gauteng News Image\" class=\"wp-image-25880\" srcset=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399321.png 633w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399321-300x300.png 300w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399321-150x150.png 150w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.amazon.co.za\/Gizzu-242Wh-Prong-Portable-Station\/dp\/B0CV8NCCXN\/ref=asc_df_B0CV8NCCXN?mcid=014b268ae966395e8b678aab76bb263e&amp;hvadid=712282149103&amp;hvpos=&amp;hvnetw=g&amp;hvrand=14566403605546051784&amp;hvpone=&amp;hvptwo=&amp;hvqmt=&amp;hvdev=c&amp;hvdvcmdl=&amp;hvlocint=&amp;hvlocphy=1029034&amp;hvtargid=pla-2353189003380&amp;psc=1&amp;language=en_ZA\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon<\/a><\/figcaption><\/figure>\n\n\n\n<p>A UPS provides backup power during outages, allowing devices to shut down safely, preventing abrupt stops. This is especially important for computers, routers, and critical security equipment. Many UPS systems also offer built-in surge protection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Avoid Backfeeding Generators<\/h2>\n\n\n\n<p>If using generators, ensure they are connected safely and legally by a registered electrician. \u201cBackfeeding\u201d or plugging generators directly into home sockets is dangerous and can cause damage not covered by your insurer.<\/p>\n\n\n\n<div id=\"gaute-3964401218\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\">5. Use Voltage Regulators<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"529\" height=\"675\" src=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399448.png\" alt=\"Gauteng News Image\" class=\"wp-image-25881\" srcset=\"https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399448.png 529w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399448-235x300.png 235w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399448-150x191.png 150w, https:\/\/www.gauteng.net\/whats-on-g\/wp-content\/uploads\/2025\/08\/gauteng-image-1756399448-450x574.png 450w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.amazon.co.za\/Generic-Digital-Overvoltage-Undervoltage-Protector\/dp\/B0D4Q2ZGLJ\/ref=asc_df_B0D4Q2ZGLJ?mcid=d0e3894aa32b30deacdadff56d6e78e1&amp;hvadid=712489308875&amp;hvpos=&amp;hvnetw=g&amp;hvrand=4906794220267896514&amp;hvpone=&amp;hvptwo=&amp;hvqmt=&amp;hvdev=c&amp;hvdvcmdl=&amp;hvlocint=&amp;hvlocphy=1029034&amp;hvtargid=pla-2398945696226&amp;psc=1&amp;language=en_ZA\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon<\/a><\/figcaption><\/figure>\n\n\n\n<p>A voltage regulator stabilises the power supply, smoothing out fluctuations and protecting appliances from inconsistent voltages, common during load shedding periods.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Turn Off Wall Plugs and Switches<\/h2>\n\n\n\n<p>During power cuts, switch off and unplug devices or turn off their wall plug switches. When power returns, switch devices on gradually to avoid simultaneous high power draw that can cause surges.<\/p>\n\n\n\n<div id=\"gaute-263368303\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\" id=\"additional-safety-measures\">Additional Safety Measures<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Keep rechargeable torches and solar or battery-powered lights handy for illumination during outages.<\/li>\n\n\n\n<li>Check your home contents insurance policy to verify coverage for appliance damage due to power surges. Some policies cover these claims and may provide reimbursement.<\/li>\n\n\n\n<li>Regularly maintain appliances as per manufacturer guidelines to ensure optimal performance.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-to-do-after-a-power-cut\">What to Do After a Power Cut<\/h2>\n\n\n\n<p>Before plugging your appliances back in, wait a few minutes after power restoration to allow the electricity supply to stabilise. Plug devices back in one by one, starting with essentials such as your fridge or security system.<\/p>\n\n\n\n<div id=\"gaute-66161507\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\" id=\"why-these-measures-matter\">Why These Measures Matter<\/h2>\n\n\n\n<p>Insurance claims for power surge-related damage have reportedly doubled, costing millions in South Africa. Implementing these protective actions can save you from unexpected repair or replacement costs and extend the life of your appliances.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Power cuts and load shedding remain common challenges in South Africa, causing inconvenience and, more seriously, damage to valuable household appliances. Sudden interruptions and power surges when electricity is restored can \u201cfry\u201d electronic devices and add to costly replacement bills. This article explains why protection matters and provides practical tips to safeguard your appliances and<\/p>\n","protected":false},"author":15,"featured_media":25882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"","rank_math_title":"","rank_math_description":"Power cuts and load shedding remain common challenges in South Africa, causing inconvenience and, more seriously, damage to valuable household appliances....","footnotes":""},"categories":[73],"tags":[2525,2902,345,820,5756,1982],"class_list":{"0":"post-25877","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lifestyle","8":"tag-electricity","9":"tag-load-reduction","10":"tag-load-shedding","11":"tag-power-outage","12":"tag-power-supply","13":"tag-power-surges"},"_links":{"self":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/25877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/comments?post=25877"}],"version-history":[{"count":2,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/25877\/revisions"}],"predecessor-version":[{"id":25883,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/25877\/revisions\/25883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/media\/25882"}],"wp:attachment":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/media?parent=25877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/categories?post=25877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/tags?post=25877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}