{"product_id":"siemens-ngb1c040b-brkr-ngb-40a-1p-277v-25k-ld-lug-50c","title":"SIEMENS NGB1C040B BRKR NGB 40A 1P 277V 25K LD LUG 50C","description":"\u003ch2\u003eSIEMENS NGB1C040B Molded Case Circuit Breaker 40A 1-Pole 277V\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS NGB1C040B is a 1-pole molded case circuit breaker designed for panelboard and switchboard applications. It is suitable for electrical distributors and switchgear suppliers requiring reliable overcurrent protection in lighting solutions and wire and cable installations. This breaker supports a continuous current rating of 40 amperes at 277 volts AC and is equipped with load lugs rated for 60\/75°C copper or aluminum conductors.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: NGB1C040B\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n  \u003cli\u003eContinuous Current Rating: 40A\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 277V AC\u003c\/li\u003e\n  \u003cli\u003eInterrupting Rating: 25 kA RMS symmetrical amperes at 277V AC\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 1.676 lbs\u003c\/li\u003e\n  \u003cli\u003eUPC: 040892058741\u003c\/li\u003e\n  \u003cli\u003eWire Size (Lugs): #14–#6 AWG Copper, #12–#6 AWG Aluminum (60\/75°C)\u003c\/li\u003e\n  \u003cli\u003eMounting: Panelboard Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal magnetic trip unit for standard 40°C ambient temperature\u003c\/li\u003e\n  \u003cli\u003eLoad and line lugs included as standard\u003c\/li\u003e\n  \u003cli\u003eHACR rated for use with heating, air conditioning, and refrigeration equipment\u003c\/li\u003e\n  \u003cli\u003eCompact 1-inch width suitable for space-constrained panelboards\u003c\/li\u003e\n  \u003cli\u003eIntegral with breaker wire connection for easy installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with Siemens certified components for panelboard and switchboard designs\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":46092589007073,"sku":"396663","price":440.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/396663_image1_b6b0b4ad-9190-44a4-b224-b50cfbf2dc87.jpg?v=1787820061","url":"https:\/\/ulegroup.com\/products\/siemens-ngb1c040b-brkr-ngb-40a-1p-277v-25k-ld-lug-50c","provider":"ULE Group","version":"1.0","type":"link"}