{"product_id":"siemens-ngb1b040v-breaker-ngb-1p-40a-347v-14ka-ld-lug-bulk","title":"SIEMENS NGB1B040V BREAKER NGB 1P 40A 347V 14KA LD LUG BULK","description":"\u003ch2\u003eSIEMENS NGB1B040V Breaker 1P 40A 347V 14KA - Electrical Circuit Protection\u003c\/h2\u003e\n\n\u003cp\u003eThe Siemens NGB1B040V is a single-pole circuit breaker rated at 40 amps and 347 volts AC, designed for use in Siemens panelboards and switchboards. This breaker provides reliable overcurrent protection with a 14 kA interrupting rating, suitable for commercial and industrial electrical distribution applications. It is intended for use with Siemens certified components and features load-side lugs for secure wire connections.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: NGB1B040V\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n  \u003cli\u003eCurrent Rating: 40 A\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 347 V AC\u003c\/li\u003e\n  \u003cli\u003eInterrupting Rating: 14 kA RMS symmetrical\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 0.7760 lbs\u003c\/li\u003e\n  \u003cli\u003eWire Size Range: #14 to #10 AWG aluminum (15-30 A), #8 AWG aluminum or copper (15-30 A), #8 to #4 AWG copper\/aluminum (35-125 A)\u003c\/li\u003e\n  \u003cli\u003eTorque for Lugs: 35 to 55 in-lb depending on wire size\u003c\/li\u003e\n  \u003cli\u003eUL\/CSA\/NOM\/IEC Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLoad-side lugs supplied as standard for easy wiring\u003c\/li\u003e\n  \u003cli\u003eCompatible exclusively with Siemens panelboard and switchboard designs\u003c\/li\u003e\n  \u003cli\u003eIncludes retainer clips for secure mounting\u003c\/li\u003e\n  \u003cli\u003eMeets UL 489 and IEC 60947-2 standards for circuit breakers\u003c\/li\u003e\n  \u003cli\u003eSuitable for use with copper or aluminum conductors\u003c\/li\u003e\n  \u003cli\u003eDesigned for 60\/75°C wire temperature rating\u003c\/li\u003e\n  \u003cli\u003eLockout and safety instructions included for installation and maintenance\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\/DIR100013\/SIEMEAE02337_NGB1.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  \u003cli\u003e\u003ca href=\"https:\/\/images.tradeservice.com\/5T4OF9MVXVJA4GL0\/ATTACHMENTS\/DIR100119\/SIEMENE22883_1.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":46098910413025,"sku":"398061","price":440.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/398061_image1_b6387332-a330-478d-ad88-16c385d608c5.jpg?v=1787832783","url":"https:\/\/ulegroup.com\/products\/siemens-ngb1b040v-breaker-ngb-1p-40a-347v-14ka-ld-lug-bulk","provider":"ULE Group","version":"1.0","type":"link"}