{"product_id":"hgb3b100b","title":"HGB3B100B - 100Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHGB3B100B - 100Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re replacing a breaker in an existing panelboard, the HGB3B100B gives you a clear set of specs to match against. It’s a 100-amp, 3-pole HGB G-frame circuit breaker with a thermal-magnetic trip unit for overload and short-circuit protection. For electricians and facility teams, the important part is the full match: amperage, poles, frame, interrupting rating, lug type, wire range, and physical size all need to line up with the equipment being serviced.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100A, 3-pole design:\u003c\/strong\u003e Built for compatible three-pole applications that require a 100-amp breaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Provides overload and short-circuit protection in a straightforward configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHGB G-frame construction:\u003c\/strong\u003e Made for compatible low-voltage panelboard applications using this frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTC1GG20 load-side lugs:\u003c\/strong\u003e Provides the specified load-side connection arrangement for this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG to 1\/0 AWG conductor range:\u003c\/strong\u003e Accepts copper or aluminum wire within the stated size range.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number \/ MFN:\u003c\/strong\u003e HGB3B100B\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e US2\\:HGB3B100B\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Low-voltage panelboard circuit breaker\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e HGB G-Frame\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 100A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Thermal-magnetic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating at 600Y\/347V:\u003c\/strong\u003e 14 kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating at 480Y\/277V:\u003c\/strong\u003e 35 kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Configuration:\u003c\/strong\u003e Load-side lugs only\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Type:\u003c\/strong\u003e TC1GG20\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e 8 AWG–1\/0 AWG\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Compatibility:\u003c\/strong\u003e Copper \/ Aluminum (Cu\/Al)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 3 x 5.4 x 2.8 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 2.756 lb.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 887621219888\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommodity Code:\u003c\/strong\u003e 8536200020\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDangerous Goods Classification:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExport Classification:\u003c\/strong\u003e ECCN EAR99 \/ AL N\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HGB3B100B is UL Listed, which is one of the key certification details to confirm when evaluating the breaker for a specific panelboard or electrical application.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe HGB3B100B is a strong fit for compatible low-voltage panelboards in commercial and industrial electrical systems that call for a 100A, three-pole HGB G-frame breaker with thermal-magnetic protection.\u003cbr\u003e\u003cbr\u003eIt’s especially useful in replacement and maintenance work where the original breaker’s physical and electrical characteristics need to be matched closely. Don’t rely on the “100A” marking alone. Check the HGB frame, pole count, system voltage, interrupting rating, TC1GG20 lug setup, conductor range, and dimensions against the equipment before installation.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New In Box","offer_id":50454378021163,"sku":"HGB3B100B","price":470.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hgb3b100b","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}