{"product_id":"siemens-ngb1c045b-breaker-ngb-1p-45a-347v-14ka-non-ul-50c","title":"SIEMENS NGB1C045B BREAKER NGB 1P 45A 347V 14KA NON UL 50C","description":"\u003ch2\u003eSIEMENS NGB1C045B Breaker 45A 347V Molded Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003eThe Siemens NGB1C045B is a 1-pole molded case circuit breaker designed for panelboard mounting in electrical distribution systems. It provides reliable overcurrent protection with a continuous current rating of 45 amperes and is suitable for use in lighting solutions and wire and cable applications requiring 347V operation. This breaker is intended for use exclusively in Siemens panelboard and switchboard designs, ensuring compatibility and safety when installed with Siemens certified components. It is a key component for electrical distributors and switchgear suppliers seeking robust circuit protection solutions.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: NGB1C045B\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n  \u003cli\u003eContinuous Current Rating: 45A\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 347V AC\u003c\/li\u003e\n  \u003cli\u003eInterrupting Rating: 14 kA RMS symmetrical\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 1.6760 lbs\u003c\/li\u003e\n  \u003cli\u003eUPC: 040892058758\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePanelboard mount design for easy integration with Siemens systems\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip unit for reliable overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eSuitable for use with copper and aluminum conductors rated for 60°C\/75°C\u003c\/li\u003e\n  \u003cli\u003eIncludes line and load lugs as standard for straightforward wiring\u003c\/li\u003e\n  \u003cli\u003eHACR rated for heating, air conditioning, and refrigeration equipment\u003c\/li\u003e\n  \u003cli\u003eComplies with CSA and UL standards for circuit protection\u003c\/li\u003e\n  \u003cli\u003eCompact 1-inch width per pole for space-efficient installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/images.tradeservice.com\/5T4OF9MVXVJA4GL0\/ATTACHMENTS\/DIR100106\/SIEMEAE36815_5_4_5_5_5_101_E37021_7_33.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/images.tradeservice.com\/5T4OF9MVXVJA4GL0\/INSTALLATIONSHEETS\/DIR100004\/SIEMEAINST00174.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46097566925025,"sku":"396656","price":440.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/396656_image1_ff03ca02-ccee-41fa-ba82-41b5a6748c14.jpg?v=1787825763","url":"https:\/\/ulegroup.com\/products\/siemens-ngb1c045b-breaker-ngb-1p-45a-347v-14ka-non-ul-50c","provider":"ULE Group","version":"1.0","type":"link"}