{"id":9029,"date":"2026-10-29T09:12:11","date_gmt":"2026-10-29T09:12:11","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?post_type=product&#038;p=9029"},"modified":"2026-10-29T09:13:34","modified_gmt":"2026-10-29T09:13:34","slug":"schneider-electric-c16h3ma150-compact-nsx160h-motor-protection-circuit-breaker-150-a-3p3d-70-ka-415-v-ac-ma-trip-unit","status":"publish","type":"product","link":"https:\/\/www.simplybuyglobal.com\/pt\/product\/schneider-electric-c16h3ma150-compact-nsx160h-motor-protection-circuit-breaker-150-a-3p3d-70-ka-415-v-ac-ma-trip-unit\/","title":{"rendered":"Schneider Electric C16H3MA150 ComPacT NSX160H Motor Protection Circuit Breaker \u2013 150 A, 3P3D, 70 kA @ 415 V AC, MA Trip Unit"},"content":{"rendered":"<h2>Descri\u00e7\u00e3o do produto<\/h2>\n<p>The Schneider Electric C16H3MA150 is a complete 3-pole molded case circuit breaker from the ComPacT NSX160H range, specifically configured for motor protection applications. It is rated 150 A continuous current with a 3P3D (3 poles, 3 protected) configuration and delivers an ultimate breaking capacity (Icu) of 70 kA at 415 V AC, with a maximum operational voltage of 690 V AC. The breaker is equipped with an MA (Magnetic only) trip unit featuring an adjustable instantaneous short-circuit release range of 1350\u20132100 A, allowing precise coordination with motor starting characteristics when overload protection is provided separately by a thermal relay. The device is designed as a fixed built-in unit with screw connections for the main circuit and operates reliably from \u221225 \u00b0C to +70 \u00b0C with IP40 protection. Its compact dimensions of 105 mm \u00d7 161 mm \u00d7 86 mm optimize panel space, making it an optimal choice for motor feeders in industrial control and distribution systems.<\/p>\n<h2>Recursos padr\u00e3o<\/h2>\n<ul>\n<li><strong>150 A \/ 70 kA Motor Protection Rating:<\/strong> Rated continuous current of 150 A with a 70 kA ultimate breaking capacity at 415 V AC, suitable for robust motor feeder protection in demanding industrial installations.<\/li>\n<li><strong>MA Magnetic-Only Trip Unit:<\/strong> Provides short-circuit protection only, with an adjustable instantaneous release range of 1350\u20132100 A, allowing separate thermal overload protection to be handled by a contactor-mounted relay.<\/li>\n<li><strong>3P3D Configuration:<\/strong> Three poles, three protected, for comprehensive three-phase circuit protection in motor starting and distribution applications.<\/li>\n<li><strong>Compact Fixed Design:<\/strong> Built-in fixed installation with dimensions of 105 mm \u00d7 161 mm \u00d7 86 mm, optimizing panel space while maintaining high breaking capacity.<\/li>\n<li><strong>Wide Operational Voltage Range:<\/strong> Rated for operation up to 690 V AC, accommodating diverse industrial power distribution systems.<\/li>\n<li><strong>Screw Connection Main Circuit:<\/strong> Reliable screw-type terminations for secure and low-resistance high-current wiring.<\/li>\n<li><strong>Conformidade global:<\/strong> Certified to IEC 60947, CCC, EAC, and marine specifications, suitable for worldwide industrial applications.<\/li>\n<\/ul>\n<h2>Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<table>\n<thead>\n<tr>\n<th>Par\u00e2metro<\/th>\n<th>Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Fabricante<\/td>\n<td>Schneider Electric<\/td>\n<\/tr>\n<tr>\n<td>Modelo<\/td>\n<td>C16H3MA150<\/td>\n<\/tr>\n<tr>\n<td>S\u00e9rie<\/td>\n<td>ComPacT NSX160H<\/td>\n<\/tr>\n<tr>\n<td>Tipo de produto<\/td>\n<td>Molded Case Circuit Breaker (Motor Protection)<\/td>\n<\/tr>\n<tr>\n<td>Rated Continuous Current (Iu)<\/td>\n<td>150 A<\/td>\n<\/tr>\n<tr>\n<td>Descri\u00e7\u00e3o dos polos<\/td>\n<td>3P3D (3 poles, 3 protected)<\/td>\n<\/tr>\n<tr>\n<td>Capacidade de Interrup\u00e7\u00e3o (Icu) @ 415 V CA<\/td>\n<td>70 kA<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o operacional nominal (Ue)<\/td>\n<td>690 V AC, 50\/60 Hz<\/td>\n<\/tr>\n<tr>\n<td>Tipo de unidade de disparo<\/td>\n<td>MA (Magnetic only)<\/td>\n<\/tr>\n<tr>\n<td>Instantaneous Release Range<\/td>\n<td>1350\u20262100 A<\/td>\n<\/tr>\n<tr>\n<td>Connection Type (Main Circuit)<\/td>\n<td>Conex\u00e3o de parafuso<\/td>\n<\/tr>\n<tr>\n<td>Montagem<\/td>\n<td>Fixed, built-in device<\/td>\n<\/tr>\n<tr>\n<td>Grau de prote\u00e7\u00e3o<\/td>\n<td>IP40<\/td>\n<\/tr>\n<tr>\n<td>Dimens\u00f5es (L \u00d7 A \u00d7 P)<\/td>\n<td>105 mm \u00d7 161 mm \u00d7 86 mm<\/td>\n<\/tr>\n<tr>\n<td>Peso l\u00edquido<\/td>\n<td>Approx. 1.85 kg<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de opera\u00e7\u00e3o<\/td>\n<td>\u221225\u2026+70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Padr\u00f5es<\/td>\n<td>IEC 60947; CCC, EAC, Marine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p dir=\"ltr\"><strong>Fabricante:<\/strong> Schneider Electric<br \/>\n<strong>Modelo:<\/strong> C16H3MA150<br \/>\n<strong>Tipo:<\/strong> ComPacT NSX160H Motor Protection Circuit Breaker<br \/>\n<strong>Corrente nominal:<\/strong> 150 A<br \/>\n<strong>Poloneses:<\/strong> 3P3D<br \/>\n<strong>Capacidade de interrup\u00e7\u00e3o:<\/strong> 70 kA @ 415 V AC<br \/>\n<strong>Unidade de viagem:<\/strong> MA Magnetic Only (1350\u20262100 A)<\/p>","protected":false},"featured_media":9031,"template":"","meta":[],"product_brand":[],"product_cat":[104,19,103,102,105,112,101,79,49,100,107,106,81,113],"product_tag":[],"class_list":["post-9029","product","type-product","status-publish","has-post-thumbnail","product_cat-air-compressor","product_cat-circuit-breaker","product_cat-elevator-and-crane","product_cat-fan-and-pumps","product_cat-hvac","product_cat-iec-standards","product_cat-industrial-process","product_cat-manufacturer","product_cat-mccb","product_cat-motor-control-application","product_cat-new-energy","product_cat-oil-gas","product_cat-schneider","product_cat-ul-standards","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product\/9029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media\/9031"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media?parent=9029"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_brand?post=9029"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_cat?post=9029"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_tag?post=9029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}