{"id":2019,"date":"2024-08-21T16:53:49","date_gmt":"2024-08-21T09:53:49","guid":{"rendered":"https:\/\/www.atommicpower.com\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/"},"modified":"2024-08-21T16:57:20","modified_gmt":"2024-08-21T09:57:20","slug":"eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50","status":"publish","type":"product","link":"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/","title":{"rendered":"EATON &#8211; Motor-protective circuit-breaker, 40 &#8211; 50 A &#8211; PKZM4-50"},"content":{"rendered":"<p>PKZM4-50 &#8211; Motor-protective circuit-breaker, 40 &#8211; 50 A, Screw terminals, Terminations: IP00<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>MODEL :<\/strong> PKZM4-50<br \/>\n<strong>Product Tradename :<\/strong> PKZM4<br \/>\n<strong>Product weight :<\/strong> 1.136 kilogram<br \/>\n<strong>Actuator type :<\/strong> Turn button<br \/>\n<strong>Number of poles :<\/strong> Three-pole<br \/>\n<strong>Functions :<\/strong> Motor protection Phase failure sensitive<br \/>\n<strong>Connection :<\/strong> Screw terminals<br \/>\n<strong>Degree of protection :<\/strong> IP20<br \/>\n<strong>Terminals :<\/strong> IP00<br \/>\n<strong>Lifespan, electrical :<\/strong> 30,000 operations (at 400V, AC-3)<br \/>\n<strong>Lifespan, mechanical :<\/strong> 30,000 Operations (Main conducting paths)<br \/>\n<strong>Operating frequency :<\/strong> 40 Operations\/h<br \/>\n<strong>Rated impulse withstand voltage (Uimp) :<\/strong> 6000 V AC<br \/>\n<strong>Rated operational voltage (Ue) &#8211; max :<\/strong> 690 V<br \/>\n<strong>Rated uninterrupted current (Iu) :<\/strong> 50 A<\/p>\n","protected":false},"featured_media":2015,"template":"","meta":[],"product_brand":[],"product_cat":[196,201],"product_tag":[],"class_list":{"0":"post-2019","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-breakers-shockabsorbers-fuses-en","7":"product_cat-eaton-motor-cb-en","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EATON - Motor-protective circuit-breaker, 40 - 50 A - PKZM4-50 - atommicpower<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EATON - Motor-protective circuit-breaker, 40 - 50 A - PKZM4-50 - atommicpower\" \/>\n<meta property=\"og:description\" content=\"MODEL : PKZM4-50 Product Tradename : PKZM4 Product weight : 1.136 kilogram Actuator type : Turn button Number of poles : Three-pole Functions : Motor protection Phase failure sensitive Connection : Screw terminals Degree of protection : IP20 Terminals : IP00 Lifespan, electrical : 30,000 operations (at 400V, AC-3) Lifespan, mechanical : 30,000 Operations (Main conducting paths) Operating frequency : 40 Operations\/h Rated impulse withstand voltage (Uimp) : 6000 V AC Rated operational voltage (Ue) - max : 690 V Rated uninterrupted current (Iu) : 50 A\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/\" \/>\n<meta property=\"og:site_name\" content=\"atommicpower\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-21T09:57:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2024\/08\/PKZM4-50-\u0e23\u0e27\u0e21\u0e23\u0e39\u0e1b.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1615\" \/>\n\t<meta property=\"og:image:height\" content=\"1615\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/\",\"url\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/\",\"name\":\"EATON - Motor-protective circuit-breaker, 40 - 50 A - PKZM4-50 - atommicpower\",\"isPartOf\":{\"@id\":\"https:\/\/www.atommicpower.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2024\/08\/PKZM4-50-\u0e23\u0e27\u0e21\u0e23\u0e39\u0e1b.jpg\",\"datePublished\":\"2024-08-21T09:53:49+00:00\",\"dateModified\":\"2024-08-21T09:57:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/#primaryimage\",\"url\":\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2024\/08\/PKZM4-50-\u0e23\u0e27\u0e21\u0e23\u0e39\u0e1b.jpg\",\"contentUrl\":\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2024\/08\/PKZM4-50-\u0e23\u0e27\u0e21\u0e23\u0e39\u0e1b.jpg\",\"width\":1615,\"height\":1615},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/eaton-motor-protective-circuit-breaker-40-50-a-pkzm4-50\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.atommicpower.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.atommicpower.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EATON &#8211; 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