{"id":2175,"date":"2026-07-21T05:53:33","date_gmt":"2026-07-21T05:53:33","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/\/"},"modified":"2026-07-29T02:37:20","modified_gmt":"2026-07-29T02:37:20","slug":"19mm-push-button-switch-buying-guide","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/ar\/news\/19mm-push-button-switch-buying-guide\/","title":{"rendered":"19mm Push Button Switch Guide"},"content":{"rendered":"<p class=\"wp-block-paragraph\">When selecting a push button switch for an equipment control panel, in addition to choosing the appropriate contact configuration, wiring method, and protection rating based on electrical requirements, confirming the correct mounting hole diameter is also a crucial step in the selection process. With its standardized mounting size, the <strong>19mm push button switch<\/strong>&nbsp;offers an excellent balance between space utilization, operating comfort, aesthetic appearance, and product reliability, making it one of the most commonly used specifications among equipment manufacturers.<br><br>Designed with a <strong>19mm mounting hole size<\/strong>, these push button switches are easy to install and meet the control panel design requirements of most equipment applications. Meanwhile, this series can provide various protection features, including <strong>dust resistance, waterproof performance, and impact resistance<\/strong>. It also supports multiple customization options, such as terminal types, housing materials, button colors, laser engraving icons, LED illumination colors, and operating voltages, allowing the switches to meet the specific requirements of different application scenarios.<br><br>Today, <strong>19mm push button switches<\/strong>&nbsp;are widely used in <strong>industrial automation, medical equipment, security systems, marine equipment, and various smart control terminals<\/strong>. Next, you can explore ONPOW\u2019s complete range of <strong>19mm push button switch products<\/strong>&nbsp;and their key features to quickly find the ideal solution for your project requirements.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>\u0631\u0648\u0627\u0628\u0637 \u0645\u0642\u0627\u0644\u0627\u062a \u0630\u0627\u062a \u0635\u0644\u0629:<\/strong><a href=\"https:\/\/onpowbutton.com\/ar\/news\/16mm-push-button-switch-guide\/\"><strong>\u0645\u0641\u0627\u062a\u064a\u062d \u0636\u063a\u0637 16 \u0645\u0645<\/strong><\/a><strong>|<a href=\"https:\/\/onpowbutton.com\/ar\/news\/22mm-push-button-switch-guide\/\">\u0645\u0641\u062a\u0627\u062d \u0636\u0627\u063a\u0637 \u0628\u0642\u0637\u0631 22 \u0645\u0645<\/a>|<\/strong><a href=\"https:\/\/onpowbutton.com\/ar\/news\/30mm-push-button-switch\/\">\u0645\u0641\u0627\u062a\u064a\u062d \u0623\u0632\u0631\u0627\u0631 \u0636\u063a\u0637 30 \u0645\u0645<\/a><\/h3>\n\n<h2 class=\"wp-block-heading\"><strong>19MM Push button Switch: &nbsp;Metal Push Button Switch<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0633\u0644\u0629 LAS1-AGQ:<a href=\"https:\/\/onpowbutton.com\/ar\/uploads\/LAS1-AGQ16%E3%80%8119%E3%80%8122%E3%80%8130mm-2025.pdf\/\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series.webp\" alt=\"\" class=\"wp-image-2176\" style=\"width:376px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>\u0645\u0646\u062a\u062c \u0643\u0627\u0645\u0644 \u0648\u0639\u0645\u0644\u064a\u060c \u062a\u062d\u0641\u0629 \u0641\u0646\u064a\u0629 \u0645\u0646 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0636\u063a\u0637<\/li>\n\n<li>\u0623\u0648\u0646\u0628\u0627\u0648 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u060c \u0634\u0639\u0628\u064a\u062a\u0647 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0633\u0646\u0648\u0627\u062a<\/li>\n\n<li>\u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635 \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n\n<li>P65\/IP67 ,IK09<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CCC\/UL\/VDE\/CE<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">GQ19 Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/GQ19-metal-push-button-switch.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"618\" height=\"618\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/GQ19.webp\" alt=\"\" class=\"wp-image-1924\" style=\"width:376px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/GQ19.webp 618w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/GQ19-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/GQ19-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/GQ19-12x12.webp 12w\" sizes=\"auto, (max-width: 618px) 100vw, 618px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>\u062c\u0633\u0645 \u0642\u0635\u064a\u0631\u060c \u0645\u0646\u0627\u0633\u0628 \u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n\n<li>\u064a\u062f\u0639\u0645 \u0644\u062d\u0627\u0645 \u0633\u0644\u0643\u064a \u0623\u0648 \u062a\u0648\u0635\u064a\u0644 \u0628\u0645\u0633\u0627\u0645\u064a\u0631<\/li>\n\n<li>\u062e\u064a\u0627\u0631\u0627\u062a \u0631\u0624\u0648\u0633 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u062a\u0627\u062d\u0629<\/li>\n\n<li>IP65\u060c IK06<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CCC\/CE<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">LAS1GQ Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/LAS1GQ.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1GQ.webp\" alt=\"\" class=\"wp-image-2177\" style=\"width:370px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1GQ.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1GQ-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1GQ-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1GQ-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui:250V\u060c Ith:20A<\/li>\n\n<li>\u0647\u064a\u0643\u0644 \u0645\u0641\u062a\u0627\u062d \u0641\u0631\u064a\u062f \u064a\u062f\u0639\u0645 \u062a\u064a\u0627\u0631 \u062d\u0645\u0644 \u0632\u0627\u0626\u062f 20 \u0623\u0645\u0628\u064a\u0631\u060c \u062a\u0637\u0628\u064a\u0642 \u0623\u0648\u0633\u0639<\/li>\n\n<li>\u064a\u062f\u0639\u0645 \u0644\u062d\u0627\u0645 \u0633\u0644\u0643\u064a \u0623\u0648 \u062a\u0648\u0635\u064a\u0644 \u0628\u0645\u0633\u0627\u0645\u064a\u0631<\/li>\n\n<li>\u0646\u0648\u0639 \u0642\u0627\u0628\u0636 \u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0642\u0641\u0644 \u0627\u0644\u0630\u0627\u062a\u064a \u0644\u0644\u062a\u0631\u0633 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/li>\n\n<li>IP65 (IP67 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628) \u060c IK09<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CCC\/CE<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">LCA19 Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/LCA.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"492\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LCA.webp\" alt=\"\" class=\"wp-image-2178\" style=\"width:365px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LCA.webp 492w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LCA-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LCA-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LCA-12x12.webp 12w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Panel Cutout Dimension \u03a619\uff0cUi:250V\uff0cIth:10A<\/li>\n\n<li>\u062a\u062f\u0639\u0645 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a 10 \u0623\u0645\u0628\u064a\u0631<\/li>\n\n<li>\u0646\u0648\u0639 \u0642\u0627\u0628\u0636 \u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0642\u0641\u0644 \u0627\u0644\u0630\u0627\u062a\u064a \u0644\u0644\u062a\u0631\u0633 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/li>\n\n<li>IP65 (IP67 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628)\u060c IK08<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CCC\/CE<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">ONPOW6119 Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/ONPOW612.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61.webp\" alt=\"\" class=\"wp-image-2179\" style=\"width:372px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>Function: Momentary | Single-Pole Double-Throw\/Double-Pole Double-Throw (1NO1NC)<\/li>\n\n<li>\u0647\u0646\u062f\u0633\u0629 \u0625\u0636\u0627\u0621\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u0646\u061b \u062e\u064a\u0627\u0631\u0627\u062a \u062a\u0643\u0648\u064a\u0646 \u0648\u0641\u064a\u0631\u0629\u061b \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0645\u0632\u0648\u062f\u0629 \u0628\u0645\u0642\u0628\u0633 \u062a\u0648\u0635\u064a\u0644 \u0633\u0631\u064a\u0639 \u0645\u062a\u0632\u0627\u0645\u0646 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062b\u0628\u0627\u062a<\/li>\n\n<li>\u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0646\u0627\u0633\u0628 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u064a\u0645\u0643\u0646 \u0625\u0642\u0631\u0627\u0646\u0647 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0644\u0648\u0627\u0646<\/li>\n\n<li>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629: IP65 (\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u062e\u0635\u064a\u0635 \u0625\u0644\u0649 IP67)\u060c IK09<\/li>\n\n<li>Certifications: CCC, CE, UL<\/li>\n\n<li>Compliant with RoHS and available for non-standard customization<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">ONPOW6219 Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/ONPOW62-High-current-push-button-switch.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW62.webp\" alt=\"\" class=\"wp-image-2180\" style=\"width:349px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW62.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW62-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW62-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW62-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Panel Cutout Dimension: \u03a619, Ui: 250V, Ith: 30A.<\/li>\n\n<li>The switch is &#8220;slow-acting | single pole single throw (1NO)&#8221;.<\/li>\n\n<li>Thickened silver alloy contacts; Enlarged silver-plated pins; AC12 &#8211; 30A\/220VAC, AC15 &#8211; 8A\/220VAC.<\/li>\n\n<li>The anti-damage and waterproof button developed for high-current scenarios is applicable to scenes with high &#8220;starting current&#8221;.<\/li>\n\n<li>Protection level: IP40 (self-resetting IP67 is customizable), IK08.<\/li>\n\n<li>Certificate: CCC, CE.<\/li>\n\n<li>RoHS compliant and non-standard customization is supported.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>19MM Push button Switch: Emergency Stop Button<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0633\u0644\u0629 LAS1-AGQ:<a href=\"https:\/\/onpowbutton.com\/ar\/uploads\/LAS1-AGQ16%E3%80%8119%E3%80%8122%E3%80%8130mm-2025.pdf\/\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-Emergency-Stop-Button.webp\" alt=\"\" class=\"wp-image-2181\" style=\"aspect-ratio:1.0711789782654273;width:366px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-Emergency-Stop-Button.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-Emergency-Stop-Button-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-Emergency-Stop-Button-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Series-Emergency-Stop-Button-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>The brand-new crown head design and the new switch structure make the equipment safer and more competitive.<\/li>\n\n<li>Certificate: CE\/UL\/VDE<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">ONPOW63 Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/ONPOW63-emergency-stop-switch.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-1024x1024.webp\" alt=\"Mushroom Head Emergency Stop Push Button\" class=\"wp-image-2134\" style=\"width:380px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-1024x1024.webp 1024w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-768x768.webp 768w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c-12x12.webp 12w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/63-\u6025\u505c.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>\u0632\u0631 \u0625\u064a\u0642\u0627\u0641 \u0637\u0648\u0627\u0631\u0626 \u0633\u0631\u064a\u0639\u060c \u0631\u0623\u0633 \u062a\u0627\u062c<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CE<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>19MM Push button Switch: Key\/Selector Switch<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0633\u0644\u0629 LAS1-AGQ:<a href=\"https:\/\/onpowbutton.com\/ar\/uploads\/LAS1-AGQ16%E3%80%8119%E3%80%8122%E3%80%8130mm-2025.pdf\/\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Key-Selector-Switch.webp\" alt=\"\" class=\"wp-image-2182\" style=\"width:388px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Key-Selector-Switch.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Key-Selector-Switch-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Key-Selector-Switch-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ-Key-Selector-Switch-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a619\u060c Ui: 250V\u060c Ith: 5A<\/li>\n\n<li>\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062d\u0648\u0644 \u0645\u0633\u062a\u0642\u0631\u060c \u0648\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0633\u0646\u0648\u0627\u062a<\/li>\n\n<li>\u0634\u0647\u0627\u062f\u0629: CCC\/CE\/UL\/VDE<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>19MM Push button Switch: Touch Switch<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\">Touch Switch\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/touch-switch.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/TS-1.webp\" alt=\"\" class=\"wp-image-2183\" style=\"width:407px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/TS-1.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/TS-1-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/TS-1-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/TS-1-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0628\u0639\u0627\u062f \u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u03a616\/19\/22\u060c 24 \u0641\u0648\u0644\u062a\/500 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/li>\n\n<li>\u0645\u064f\u0634\u063a\u0644 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0644\u0645\u0633 (\u064a\u0645\u0643\u0646 \u062a\u0634\u063a\u064a\u0644\u0647 \u0628\u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u062c\u0627\u0631\u064a)<\/li>\n\n<li>\u0639\u0645\u0631 \u0637\u0648\u064a\u0644 \u062c\u062f\u0627\u064b (50 \u0645\u0644\u064a\u0648\u0646 \u062f\u0648\u0631\u0629)<\/li>\n\n<li>\u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635\u0647\u0627 \u062d\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0638\u0647\u0631<\/li>\n\n<li>IP68\u060c IP69K<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>19MM Push button Switch:Piezoelectric Switch<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\">PS Series\uff1a<a href=\"https:\/\/onpowbutton.com\/uploads\/piezo-switch.pdf\">\u0639\u0631\u0636 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/h3>\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"503\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-1024x503.webp\" alt=\"\" class=\"wp-image-2014\" style=\"aspect-ratio:2.035900931606453;width:507px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-1024x503.webp 1024w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-300x147.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-768x377.webp 768w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-1536x754.webp 1536w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-2048x1006.webp 2048w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/Piezoelectric-Switch-18x9.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Panel Cutout Dimension \u03a612\/16\/19\/22<\/li>\n\n<li>Triggered by pressure<\/li>\n\n<li>\u0639\u0645\u0631 \u0637\u0648\u064a\u0644 \u062c\u062f\u0627\u064b (50 \u0645\u0644\u064a\u0648\u0646 \u062f\u0648\u0631\u0629)<\/li>\n\n<li>Can be used in a variety of harsh environments<\/li>\n\n<li>\u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635\u0647\u0627 \u062d\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0638\u0647\u0631<\/li>\n\n<li>IP68, IP69K<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u0623\u0628\u062d\u062b \u0639\u0646&nbsp;<a href=\"https:\/\/onpowbutton.com\/ar\/products\/\"><strong>\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0623\u0632\u0631\u0627\u0631 \u0627\u0644\u062f\u0641\u0639<\/strong><\/a>&nbsp;\u0648\u0623\u062d\u062c\u0627\u0645 \u0645\u062e\u062a\u0644\u0641\u0629\u061f \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u062d\u062b\u0646\u0627 \u0627\u0644\u0628\u0627\u0631\u0627\u0645\u062a\u0631\u064a \u0648\u0627\u062e\u062a\u0631 \u201c<a href=\"https:\/\/onpowbutton.com\/ar\/products\/\"><strong>\u0645\u0646\u062a\u062c\u0627\u062a<\/strong><\/a>\u201d\u0644\u0644\u062a\u0635\u0641\u064a\u0629 \u062d\u0633\u0628 \u0642\u064a\u0645\u0629 \u201c\u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629\u201d. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0627\u0633\u062a\u062e\u062f\u0645&nbsp;<strong><a href=\"https:\/\/onpowbutton.com\/ar\/contact-us\/\">\u0646\u0645\u0648\u0630\u062c \u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0646\u0627<\/a><\/strong>!<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>When selecting a push button switch for an equipment control panel, in addition to choosing the appropriate contact configuration, wiring method, and protection rating based on electrical requirements, confirming the correct mounting hole diameter is also a crucial step in the selection process. With its standardized mounting size, the 19mm push button switch&nbsp;offers an excellent [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[98,1],"tags":[],"class_list":["post-2175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide.webp",1536,1024,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide-300x200.webp",300,200,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide-768x512.webp",768,512,true],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide-1024x683.webp",1024,683,true],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide.webp",1536,1024,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide.webp",1536,1024,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/19mm-Push-Button-Switch-Guide-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"hongbo","author_link":"https:\/\/onpowbutton.com\/ar\/author\/hongbo\/"},"uagb_comment_info":0,"uagb_excerpt":"When selecting a push button switch for an equipment control panel, in addition to choosing the appropriate contact configuration, wiring method, and protection rating based on electrical requirements, confirming the correct mounting hole diameter is also a crucial step in the selection process. With its standardized mounting size, the 19mm push button switch&nbsp;offers an excellent&hellip;","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/comments?post=2175"}],"version-history":[{"count":4,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2175\/revisions"}],"predecessor-version":[{"id":2219,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2175\/revisions\/2219"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/media\/2187"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/media?parent=2175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/categories?post=2175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/tags?post=2175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}