{"id":7764,"date":"2026-09-21T17:39:31","date_gmt":"2026-09-21T17:39:31","guid":{"rendered":"https:\/\/gog-elec.com\/?p=7764"},"modified":"2026-09-21T17:39:33","modified_gmt":"2026-09-21T17:39:33","slug":"dp-switch-price","status":"publish","type":"post","link":"https:\/\/gog-elec.com\/pt\/blog\/dp-switch-price\/","title":{"rendered":"Pre\u00e7o do Interruptor DP"},"content":{"rendered":"<p>O pre\u00e7o de um interruptor bipolar \u00e9 bastante variado para um produto que parece igual na prateleira. Pode-se comprar um interruptor DP de 20A por menos de \u00a35. Ao mesmo tempo, \u00e9 poss\u00edvel pagar at\u00e9 \u00a325 pelo mesmo dispositivo que funciona eletricamente da mesma forma, apenas com uma apar\u00eancia mais agrad\u00e1vel. O mesmo pode ser dito em rela\u00e7\u00e3o ao interruptor de 45A. Portanto, a resposta clara para a pergunta sobre qual \u00e9 o pre\u00e7o de um interruptor DP seria algo dentro dessa faixa com uma explica\u00e7\u00e3o de por que existem pre\u00e7os diferentes. A explica\u00e7\u00e3o geralmente est\u00e1 em: classifica\u00e7\u00e3o, material, mercado e marca (nessa ordem).<\/p>\n<blockquote><p>Em resumo, o pre\u00e7o no Reino Unido para um interruptor DP padr\u00e3o de pl\u00e1stico branco \u00e9 aproximadamente \u00a34-5 para o de 20A, \u00a39-12 para um interruptor de um m\u00f3dulo de 45A, e \u00a310-14 para um interruptor de dois m\u00f3dulos de 45A, enquanto uma unidade de controle para fog\u00e3o (que conecta um DP de 45A e uma tomada de 13A) \u00e9 vendida por cerca de \u00a313-18. Existem vers\u00f5es metalizadas, que custam aproximadamente \u00a310-28, vers\u00f5es decorativas em lat\u00e3o ou cromo, que custam \u00a322-35. Nos EUA, os pre\u00e7os dos interruptores de seguran\u00e7a bipolares de 30-60A est\u00e3o na faixa de $8-100; na \u00cdndia e no Oriente M\u00e9dio, os interruptores DP dispon\u00edveis custam entre \u20b9150-600 ou AED15-60. Os pre\u00e7os comerciais e de atacado geralmente s\u00e3o 30%-50% inferiores aos pre\u00e7os de varejo mencionados acima, e as estimativas de pre\u00e7os no Reino Unido s\u00e3o frequentemente cerca de 50%-85% superiores aos valores pagos pelos clientes.<\/p><\/blockquote>\n<h2>A resposta curta sobre os pre\u00e7os dos interruptores DP<\/h2>\n<p>A maior parte do mercado \u00e9 atendida por tr\u00eas n\u00fameros. Um modelo padr\u00e3o branco de interruptor DP classificado em 20A \u00e9 na verdade um produto commodity \u2014 na ordem de algumas libras, na maioria dos casos as varia\u00e7\u00f5es entre marcas no pre\u00e7o n\u00e3o dizem respeito a recursos adicionais, mas ao design dos terminais, bem como \u00e0 resist\u00eancia do pl\u00e1stico contra aperto excessivo. Se avan\u00e7armos para a classifica\u00e7\u00e3o de 45A, na verdade pagamos por contatos maiores, lat\u00e3o mais pesado e, na maioria dos designs, indicador neon \u2013 o pre\u00e7o aproximadamente dobra. Um salto adicional para placa met\u00e1lica ou acabamento decorativo leva a pagar por materiais e design em vez de caracter\u00edsticas operacionais, permitindo pagar cinco vezes o pre\u00e7o pelas mesmas caracter\u00edsticas el\u00e9tricas.<\/p>\n<p>O que torna a precifica\u00e7\u00e3o do interruptor DP complicada \u00e9 o fato de que esses tr\u00eas n\u00edveis se cruzam entre si. A vers\u00e3o topo de linha do interruptor de 20A de uma marca premium com acabamento em cromo escovado pode facilmente custar mais do que o modelo b\u00e1sico do interruptor de 45A de uma marca econ\u00f4mica feito de pl\u00e1stico branco barato.<\/p>\n<h2>Primeiro, o problema da nomenclatura: DP, bipolar, 2 polos<\/h2>\n<p>Antes de fazer qualquer compara\u00e7\u00e3o de pre\u00e7os, certifique-se de que est\u00e1 comparando coisas semelhantes, pois o termo \u201cDP\u201d \u00e9 usado de forma bastante vaga. Um interruptor bipolar \u00e9 um interruptor que opera ambos os fios vivos e os fios neutros ao mesmo tempo; isso n\u00e3o \u00e9 o mesmo que um interruptor de dois m\u00f3dulos (dois interruptores que operam a partir da mesma placa), nem \u00e9 o mesmo que um interruptor de duas vias onde o mesmo circuito pode ser desligado de dois pontos. Al\u00e9m disso, um interruptor bipolar usado para isolar um dispositivo tamb\u00e9m n\u00e3o tem rela\u00e7\u00e3o com um interruptor bipolar.<\/p>\n<p>\u00c9 f\u00e1cil entender por que h\u00e1 tanta confus\u00e3o, pois os termos em quest\u00e3o derivam do mesmo par de palavras e vale a pena aprender sobre os tipos de interruptores pelo menos uma vez, j\u00e1 que a distin\u00e7\u00e3o nos pre\u00e7os \u00e9 significativa. Se voc\u00ea alguma vez ficar em d\u00favida se uma listagem de produto significa dois polos ou duas gangues, nossa an\u00e1lise de <a href=\"https:\/\/gog-elec.com\/pt\/blog\/what-are-the-four-types-of-light-switches\/\">os quatro principais tipos de interruptores de luz<\/a> separa as fam\u00edlias corretamente \u2014 e isso vai evitar que voc\u00ea compre o item errado pelo menos uma vez.<\/p>\n<p>O maior custo associado a um interruptor de duplo polo em compara\u00e7\u00e3o com um de polo \u00fanico deve-se apenas \u00e0 diferen\u00e7a na fabrica\u00e7\u00e3o, n\u00e3o por motivos de marketing. Existem o dobro de mecanismos de contato e dois conjuntos de terminais no inv\u00f3lucro dos interruptores de duplo polo, al\u00e9m de um corpo mais largo para abrigar todas essas caracter\u00edsticas juntas. Portanto, dispositivos de duplo polo custam 20-40% mais do que os de polo \u00fanico pertencentes \u00e0 mesma categoria.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7765\" src=\"https:\/\/gog-elec.com\/wp-content\/uploads\/2026\/09\/Price-by-current-rating-DP-Switch.webp\" alt=\"Price by current rating DP Switch\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Pre\u00e7o por classifica\u00e7\u00e3o de corrente<\/h2>\n<p>O fator principal \u00e9 a classifica\u00e7\u00e3o. Isso significa que uma corrente maior exige condutores maiores, metal mais espesso, mais calor que precisa ser gerenciado e uma placa maior.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Classifica\u00e7\u00e3o<\/th>\n<th>Uso t\u00edpico<\/th>\n<th>Pre\u00e7o em pl\u00e1stico moldado branco (Reino Unido)<\/th>\n<th>Metalclad \/ acabamento premium<\/th>\n<\/tr>\n<tr>\n<td>10A DP<\/td>\n<td>Circuitos de ilumina\u00e7\u00e3o, pequenos isoladores<\/td>\n<td>\u00a33-6<\/td>\n<td>\u00a312-20<\/td>\n<\/tr>\n<tr>\n<td>20A DP<\/td>\n<td>Aquecedores de \u00e1gua, pequenos aparelhos fixos, ventiladores<\/td>\n<td>\u00a34-7<\/td>\n<td>\u00a318-25<\/td>\n<\/tr>\n<tr>\n<td>32A DP<\/td>\n<td>Fog\u00f5es, aquecedores maiores, equipamentos fixos de alta demanda<\/td>\n<td>\u00a37-12<\/td>\n<td>\u00a320-26<\/td>\n<\/tr>\n<tr>\n<td>45A DP, 1 gangue<\/td>\n<td>Chuveiros el\u00e9tricos, placas de fog\u00e3o, isoladores de fog\u00e3o<\/td>\n<td>\u00a38.50-12<\/td>\n<td>\u00a310-28<\/td>\n<\/tr>\n<tr>\n<td>45A DP, 2 gangues<\/td>\n<td>Controle de fog\u00e3o com um segundo caminho comutado<\/td>\n<td>\u00a310-14<\/td>\n<td>\u00a321-28<\/td>\n<\/tr>\n<tr>\n<td>45A DP + tomada 13A<\/td>\n<td>Unidade de controle de fog\u00e3o (a cl\u00e1ssica placa de cozinha)<\/td>\n<td>\u00a313-18<\/td>\n<td>\u00a325-40<\/td>\n<\/tr>\n<tr>\n<td>50A DP<\/td>\n<td>Equipamentos fixos pesados, alguns isoladores industriais<\/td>\n<td>\u00a315-19<\/td>\n<td>\u00a325-40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>As configura\u00e7\u00f5es s\u00e3o importantes, mas as classifica\u00e7\u00f5es tamb\u00e9m: \u00e9 aqui que os clientes frequentemente acabam pagando pelo item errado. Uma tomada de duas gangues n\u00e3o \u00e9 literalmente equivalente a dois circuitos no sentido que a maioria das pessoas assume, e o n\u00famero de gangues n\u00e3o tem rela\u00e7\u00e3o com o n\u00famero de polos. Se voc\u00ea quer a vers\u00e3o em linguagem simples dessa distin\u00e7\u00e3o, nosso guia sobre <a href=\"https:\/\/gog-elec.com\/pt\/blog\/what-is-1-gang-2-gang-and-3-gang\/\">1 gangue, 2 gangues e 3 gangues<\/a> explica a que os n\u00fameros na placa realmente se referem \u2014 vale cinco minutos antes de voc\u00ea pedir cem unidades de algo.<\/p>\n<h2>Pre\u00e7o por acabamento e material<\/h2>\n<p>\u00c9 aqui que a diferen\u00e7a muda drasticamente e a especifica\u00e7\u00e3o el\u00e9trica deixa de alterar. Uma placa de pl\u00e1stico branco e uma placa de lat\u00e3o polido que cont\u00e9m o mesmo mecanismo 20A DP podem ter uma rela\u00e7\u00e3o de pre\u00e7o de 1 para 5.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Acabamento<\/th>\n<th>Pre\u00e7o t\u00edpico 20A DP (Reino Unido)<\/th>\n<th>Pelo que voc\u00ea est\u00e1 pagando<\/th>\n<\/tr>\n<tr>\n<td>Pl\u00e1stico moldado branco<\/td>\n<td>\u00a34-7<\/td>\n<td>O interruptor, e nada mais<\/td>\n<\/tr>\n<tr>\n<td>Moldado com indicador neon<\/td>\n<td>\u00a35-9<\/td>\n<td>Uma l\u00e2mpada indicadora e a fia\u00e7\u00e3o para ela<\/td>\n<\/tr>\n<tr>\n<td>Moldado preto ou cinza (visual industrial)<\/td>\n<td>\u00a36-10<\/td>\n<td>Pigmento e, \u00e0s vezes, pl\u00e1sticos mais resistentes<\/td>\n<\/tr>\n<tr>\n<td>Metalclad (placa e caixa de a\u00e7o)<\/td>\n<td>\u00a310-28<\/td>\n<td>Resist\u00eancia a impactos para oficinas, garagens, salas de m\u00e1quinas<\/td>\n<\/tr>\n<tr>\n<td>Cromo escovado ou polido<\/td>\n<td>\u00a315-27<\/td>\n<td>Revestimento e o trabalho de acabamento<\/td>\n<\/tr>\n<tr>\n<td>Lat\u00e3o maci\u00e7o ou lat\u00e3o antigo<\/td>\n<td>\u00a322-35<\/td>\n<td>Metal bruto e tempo de acabamento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Dois pontos importantes. Primeiro, a exist\u00eancia do revestimento met\u00e1lico n\u00e3o \u00e9 sem raz\u00e3o: na oficina ou em qualquer sala industrial, uma capa pl\u00e1stica falha, mas uma met\u00e1lica continua funcionando; portanto, \u00a320 extras refletem o fato de que n\u00e3o \u00e9 uma compra decorativa. Segundo, os acabamentos decorativos t\u00eam uma diferen\u00e7a muito maior entre o pre\u00e7o de tabela e o pre\u00e7o final em compara\u00e7\u00e3o com o pl\u00e1stico branco; assim, o acess\u00f3rio de lat\u00e3o com pre\u00e7o de \u00a343 \u00e9 vendido por \u00a325.<\/p>\n<h2>Price by country and standard<\/h2>\n<p>The same functional device has a different price across different markets and the standard it is manufactured under is contributing factor to this.<\/p>\n<ul>\n<li><span style=\"color: #ff0000;\">In the UK<strong>:<\/strong><\/span>BS 60669-1 defines the standard for switches, while BS 1363 applies to the socket part of a cooker controller. Prices are the lowest when the types of plastic are white and increase with superior designs in form of decorative covers. The market is defined by some major British brands; however, there is a specific structural feature that should be noted about the UK prices for electrical equipment, as there is a large difference between the original price and the selling price which is the reason for the price discrepancy in different shops.Ratings and voltages behind those devices are also worth understanding before buying across markets, which is the subject of <a href=\"https:\/\/gog-elec.com\/pt\/blog\/uk-voltage-vs-us\/\">UK voltage versus US voltage<\/a> and why a UK 230V device isn&#8217;t simply a US device with a different plug on it.<\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\">In the US and Canada<strong>:<\/strong> <\/span>2-pole switches are UL 20 listed (or UL 508 for industrial control) with the typical market offerings ranging from 15A\/20A wall switches to 30A\/60A two-pole safety switches at the high end. The expected pricing for decorative 20A two-pole switch is between USD 8 and 20 while service duty switches are between USD 25 and 100.<\/p>\n<p><span style=\"color: #ff0000;\">In India and the Middle East<strong>:<\/strong><\/span> modular 6A, 16A and 32A double pole switches with prices of \u20b9150-600 in India and AED 15-60 in Gulf countries are common although there is variation in pricing among brands when it comes to decorative offerings. In addition, different certification requirements such as BIS\/ISI in India and ESMA and DEWA for UAE have to be considered which adds to the supplier&#8217;s costs.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7766\" src=\"https:\/\/gog-elec.com\/wp-content\/uploads\/2026\/09\/DP-Switch-Price-by-country-and-standard.webp\" alt=\"DP Switch Price by country and standard\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Price by brand tier<\/h2>\n<p>Markets are divided into three main tiers. It is important to know the tier you purchase a product from, because it affects the price as well as the way the product will fail at some future time.<\/p>\n<ul>\n<li>High-end companies (MK, Hager, etc.) do have high published prices for their products (ex. \u00a343-51 for a 20A DP device made of metal). However, in practice, this product might be sold for 50-60% less than a price published by the company, thus ensuring higher reliability (brands offered through such companies are well-designed).<\/li>\n<li>Lower-mid brands (BG, Click, Crabtree&#8217;s commodity lines) provide customers with products for \u00a34-10. This tier is where the highest volume of devices is traded, as the quality is acceptable for home use.<\/li>\n<li>Factory-direct and OEMs sell products at prices lower than those in the lower-middle tier, as there is no brand and distribution charges. The price can vary significantly depending on the manufacturer and the type of its products; for instance, the price for the 20A DP device purchased directly from the manufacturer can be 40-60% lower than that of the basic brands.<\/li>\n<\/ul>\n<p>There is a lesson to be learnt from this form of product because the list price of this kind of product is largely arbitrary. When you intend to buy several products do not settle the price on the first offer you receive.<\/p>\n<h2>Price by application: what you&#8217;re actually paying for<\/h2>\n<p>The various costs associated with various devices can be attributed to the difference in specifications required to run these devices efficiently, and this is an area that is worth taking into account before starting your quest for finding the best deals.<\/p>\n<ul>\n<li>20A DP switch is used as a general-purpose isolator for some equipment, for example, immersion heaters, small fans, towel warmers, pumps, and a local isolator located near a piece of machinery. When it comes to 20A, it means that we can use it to run equipment that exceeds the 13A power limit.<\/li>\n<li>32A DP switches are used to connect appliances and cookers. They are commonly used in bigger heaters, some commercial kitchen appliances, and for equipment that requires a lot of power when running directly from a power supply as a 20A switch would be at the edge of its use. The price increase for switching from 20A to 32A is not huge while the change from 32A to 45A is substantial because this is when the mechanism changes.<\/li>\n<li>45A and 50A DP switches are those used in ovens and showers, and they are the devices with the highest power that can be installed at home.<\/li>\n<\/ul>\n<p>One detail that surprises everyone is that a DP isolator is required in these cases instead of using just a single pole switch: both live and neutral wires are cut off. This is important from a safety point of view during maintenance and with regard to electronic appliances as well.If you&#8217;re fitting one and want the sequence right, the working method for a wiring device like this is the same as any switch replacement, and <a href=\"https:\/\/gog-elec.com\/pt\/blog\/how-to-replace-a-light-switch\/\">substituir um interruptor de luz<\/a> covers the isolation, identification and testing steps that apply before you touch anything.<\/p>\n<h2>What we do differently at GOG<\/h2>\n<p>Since the price is the topic of our discussion, let&#8217;s explain how we have come up with our price. Our company is a manufacturer of wiring accessories, which implies that we are the ones making the moulds and sourcing the raw material. There is no tooling company that receives payment, no sub-assembly and no wholesale level.<\/p>\n<p>In reality, this breaks down into three things that buyers are interested in. Wholesale supply for distributors, counter retailers and project buyers calculated on a volume basis rather than on some list nobody respects. Custom builds that will have specific plate requirements, marking, gang configuration and rating not available in some catalogue. And, of course, OEM and private label for those brands that want their product branded with their own brand.<\/p>\n<p>What we are not saying is that we are the most affordable option. If a project calls for a premium brand and the customer is keen to get that brand \u2014 they should purchase it. Where we compete is on specifications rather than logo, and here we have the huge advantage of having our own production that allows to control our costs.<\/p>\n<h2>How to buy DP switches without overpaying<\/h2>\n<ul>\n<li>Determine the correct rating of the switch according to the load, not catalogues. The correct switch should be matched to the actual working current of the electrical circuit plus the usual headroom; do not be tempted to buy any 45A-rated switch just because it is reassuring on a circuit working at 13A.<\/li>\n<li>Choose the finishes last. The choice of whether the switch should be white plastic, metalclad, or decorative depends on the location of the installation; the decorative finishes are ultimately regarded as a design choice.<\/li>\n<li>Request trade price quotations in writing. Prices in this particular category differ significantly and making just one phone call saves more time than spending an hour looking on the Internet.<\/li>\n<li>Find out what certification is really needed. You could turn out to be in need of BS EN 60669-1, UL 20, or local-mark certification and insist on better information than is offered in the listings.<\/li>\n<li>Consider the terminal design, not only the price. As far as the budget switches are concerned, it is actually the differences in the terminal design that do affect whether the installation of the switch is going to take only ten minutes or whether it will take much longer.<\/li>\n<li>Take the total costs into account for bigger jobs. If you are going to buy thousands of switches, the total costs significantly count as the difference between the affordable equipment and the one that will not be affordable.The same discipline applies to any wiring device purchase, and the non-price criteria are set out in <a href=\"https:\/\/gog-elec.com\/pt\/blog\/how-do-you-select-wiring-devices\/\">como selecionar dispositivos de fia\u00e7\u00e3o<\/a>.<\/li>\n<\/ul>\n<h2>Perguntas Frequentes<\/h2>\n<h3>Which DP switch is best?<\/h3>\n<p>The ideal choice is the device rated properly for the circuit and crafted to the norms needed by the market in question. For residential use, a decent mid-range name made of white plastic and costing \u20ac4-9 will do the job as there aren\u2019t too many differences between brands when it comes to this type of device. The story changes when it comes to 45A and 50A units as it is the mechanism which does work and quality of terminals matters, as well as in cases of industrial usage or metal-clad devices.<\/p>\n<h3>What is a 32 amp DP switch and what is it used for?<\/h3>\n<p>This switch has two poles and a current capacity of 32A (amps) per pole. The switch can turn off both the live and neutral wires of a circuit with an overall current of 32A (amps). Generally, this switch is used as a local isolator for fixed appliances between small appliances and cookers. This appliance is especially suitable for high-wattage heating devices, commercial kitchen appliances, and other high-current fixed appliances that use over 20A (amps), since normal 20A (amps) appliances can be too close to their limit. Additionally, the device is popular because it can be used with devices using 7-8 kW of power without having to switch to a more robust 45A (amps) switch.<\/p>\n<h3>Why would I need a double-pole switch?<\/h3>\n<p>There are two reasons for this. Firstly, safety: the double-pole switch ensures both the live and the neutral currents are disconnected, meaning that the maintenance activity on fixed appliances can be considered to be truly isolated and does not require the neutral circuit to be maintained intact. Secondly, there is the appliance itself: appliances with electronics, inverters or power supplies may behave inappropriately when the neutral is kept live and some manufacturers demand that double-pole isolators be installed instead of single ones. There are also regulations in place that require the installation of isolating devices on fixed appliances, hence the prevalence of double-pole switches with cookers, showers and heaters.<\/p>\n<h3>How does a DP switch work?<\/h3>\n<p>As far as mechanics goes, there are two simple contacts. It consists of two entire poles of the switch with their own current in and out and inpressing the actuator it will work as one, disconnecting the circuit entirely. There is no way to close down one pole before the other one during work. In terms of the electric value it is as basic as possible; the engineering focuses on the mechanism and terminals arrangement as well as on the contact substance used.<\/p>\n<h3>Can I use a double pole light switch as a single pole?<\/h3>\n<p>You can use an electrical switch, but it&#8217;s often not a good idea due to three main reasons: it is more expensive than the single-pole switch that you would otherwise get, it takes more space inside of the electrical box as well as the switch plate, and it creates one more point of circuit connection that should be done in the right way without any advantages in your case. The only time you should use it is when you would like the current and neutral to be interrupted on the circuit. For example, it is the case with a circuit that is used to power the equipment containing electronics or in case when the manual says that it must be fully isolated.<\/p>\n<h3>Para que serve um interruptor DP de 20A?<\/h3>\n<p>This is the most common switch for fixed equipment, which can draw power in the range of 20A per pole. The item can be used near immersion heaters, hot water cylinders, bathroom heaters and towel rails, extractor fans and small pumps, and can serve as a local isolator next to any machinery so that maintenance work can be carried out without messing with the distribution board. Not only is this product the cheapest of the double pole variety, but it is also the most widely used, which explains why 20A DP switches made of white plastic are the mass-produced in this segment.<\/p>\n<h2>Refer\u00eancias<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.bsigroup.com\/\" rel=\"nofollow noopener\" target=\"_blank\">BSI \u2014 BS EN 60669-1: Switches for Household and Similar Fixed Electrical Installations<\/a><\/li>\n<li><a href=\"https:\/\/www.bsigroup.com\/\" rel=\"nofollow noopener\" target=\"_blank\">BSI \u2014 BS 1363: 13 A Plugs, Socket-Outlets, Adapters and Connection Units<\/a><\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">UL Solutions \u2014 UL 20: General-Use Snap Switches<\/a><\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">UL Solutions \u2014 UL 508: Industrial Control Equipment<\/a><\/li>\n<li><a href=\"https:\/\/www.bis.gov.in\/\" rel=\"nofollow noopener\" target=\"_blank\">Bureau of Indian Standards \u2014 IS 3854: Switches for Domestic and Similar Purposes<\/a><\/li>\n<li><a href=\"https:\/\/www.esma.gov.ae\/\" rel=\"nofollow noopener\" target=\"_blank\">Emirates Authority for Standardization and Metrology \u2014 Electrical Accessories Certification (ECAS)<\/a><\/li>\n<\/ul>\n<h2>Conclus\u00e3o<\/h2>\n<p>DP switch pricing begins to make sense once you understand that it is not just one product. The rating provides the lower limit: a mere \u00a34-5 for a 20A white DP switch, \u00a39-14 for a 45A, and \u00a313-18 if combined with a socket as a part of the plate. The finish determines upper limits: a decorative brass plate may cost more than five times that of a white plate, although in terms of electrical capacity it is equal to it. Country and regulation make their own contribution while brand plays a decisive role in terms of what needs to be paid compared to other players on the market. In practical terms, it is quite simple for all buyers \u2014 choose the rating depending on power usage, select the material according to the environment, consider finish as a design choice, and know the trade or factory value because in this particular category the list price is merely the beginning of the price negotiations.<\/p>","protected":false},"excerpt":{"rendered":"<p>The price of a double pole switch is quite varied for a product that looks alike on the shelf. One may purchase a 20A DP switch for less than \u00a35. At the same time, it is possible to pay as much as \u00a325 for the same device functioning electrically in the same way, just looking [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7767,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-7764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/posts\/7764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/comments?post=7764"}],"version-history":[{"count":2,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/posts\/7764\/revisions"}],"predecessor-version":[{"id":7769,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/posts\/7764\/revisions\/7769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/media\/7767"}],"wp:attachment":[{"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/media?parent=7764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/categories?post=7764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gog-elec.com\/pt\/wp-json\/wp\/v2\/tags?post=7764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}