{"product_id":"siemens-ngb2b020bnav-brkr-ngb-20a-2p-480y-25k-ld-lug-nav","title":"SIEMENS NGB2B020BNAV BRKR NGB 20A 2P 480Y 25K LD LUG NAV","description":"\u003ch2\u003eSIEMENS NGB2B020BNAV Circuit Breaker 20A 2-Pole\u003c\/h2\u003e\n\n\u003cp\u003eThe Siemens NGB2B020BNAV is a 20 Amp, 2-pole molded case circuit breaker designed for panelboard mounting in electrical distribution systems. It is suitable for use in Siemens panelboards and switchboards, providing reliable overcurrent protection in commercial and industrial electrical applications. This breaker is ideal for electrical distributors and switchgear suppliers looking for robust, certified components to support safe wire and cable installations.\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: NGB2B020BNAV\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 2\u003c\/li\u003e\n\u003cli\u003eContinuous Current Rating: 20A @ 40°C\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 25 kA at 480Y\/277V AC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Panelboard Mount\u003c\/li\u003e\n\u003cli\u003eWeight: 2.756 lbs\u003c\/li\u003e\n\u003cli\u003eWire Size Compatibility: #14–#6 AWG Copper, #12–#6 AWG Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermal-magnetic trip unit providing standard overcurrent protection\u003c\/li\u003e\n\u003cli\u003eIncluded line and load lugs standard for 60\/75°C wire\u003c\/li\u003e\n\u003cli\u003eHACR rated for heating, air conditioning, and refrigeration equipment\u003c\/li\u003e\n\u003cli\u003eCompact 1-inch width per pole for efficient panel space utilization\u003c\/li\u003e\n\u003cli\u003eSuitable for use with Siemens certified components only\u003c\/li\u003e\n\u003cli\u003eMeets UL 489 and CSA standards for safety and performance\u003c\/li\u003e\n\u003cli\u003eIncludes nut keeper plate option (TNKG3) for secure terminal connections\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with recommended torque values for line terminals\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":46092453019873,"sku":"396823","price":1479.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/396823_image1_59ea3779-36b0-4e35-ae4d-278b6078b6fe.jpg?v=1787818557","url":"https:\/\/ulegroup.com\/products\/siemens-ngb2b020bnav-brkr-ngb-20a-2p-480y-25k-ld-lug-nav","provider":"ULE Group","version":"1.0","type":"link"}