{"product_id":"thql-circuit-breaker-panels-12-space-125a-load-center-indoor-main","title":"THQL Circuit Breaker Panels 12-Space 125A Load Center - Indoor Main","description":"\u003cp\u003eIn this review of the THQL Circuit Breaker Panels 12-Space 125A Load Center, the bottom line is simple: it is a straightforward, no-frills main lug load center for homeowners and light commercial installers who need reliable indoor power distribution. The strongest reason to buy is its combination of a \u003cstrong\u003e125A load capacity\u003c\/strong\u003e and a compact 12-space layout that supports common single-phase 120\/240V systems, making it a practical replacement or upgrade when additional circuits are required without moving to a meter-main or larger panel.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e125A capacity:\u003c\/strong\u003e Supports up to 125 amps to reliably distribute power for typical residential and light commercial loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 circuit spaces:\u003c\/strong\u003e Provides room for up to twelve 1-pole plug-in circuit breakers so users can add or separate circuits as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA 1 steel enclosure:\u003c\/strong\u003e Indoor-rated steel housing offers durable protection from dust and incidental contact in garages, basements, or mechanical rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible breaker families:\u003c\/strong\u003e Accepts QP Q225, Q230, Q130, Q120, THQL and similar series plug-in breakers for flexible breaker choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-phase 120\/240V support:\u003c\/strong\u003e Designed for common residential and light commercial split-phase systems with a three-wire configuration for straightforward wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Main lug design and interior layout make it accessible for electricians and experienced DIYers performing panel swaps or adding circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis panel is best for homeowners upgrading an existing main lug load center, contractors installing a compact distribution box in a small office, or renovators adding circuits in workshops and garages. It suits anyone who needs a tidy, indoor-rated panel that supports standard 1-pole breakers and a 125A service.\u003c\/p\u003e\n\u003cp\u003eIt is not the right choice for outdoor installations, for services requiring a full main breaker or meter-main configurations, or for systems that need half-size or non-plug-in breakers; buyers needing those features should look for a different model engineered for those applications.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid \u003cstrong\u003e125A\u003c\/strong\u003e capacity in a compact 12-space layout for common residential needs.\u003c\/li\u003e\n\u003cli\u003eDurable \u003cstrong\u003eNEMA 1 steel\u003c\/strong\u003e enclosure suitable for indoor utility areas.\u003c\/li\u003e\n\u003cli\u003eGood compatibility with multiple QP, THQL and similar plug-in breaker series for installation flexibility.\u003c\/li\u003e\n\u003cli\u003eDesigned for a straightforward single-phase 120\/240V three-wire installation, simplifying wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot suitable for outdoor use or applications that require a main breaker in the enclosure.\u003c\/li\u003e\n\u003cli\u003eDoes not accept 1\/2 in or 3\/4 in plug-in breakers, limiting some breaker options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Type\u003c\/td\u003e\n\u003ctd\u003e12-space main lug load center\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Amperage\u003c\/td\u003e\n\u003ctd\u003e125A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V AC single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eNEMA 1 steel, indoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaker Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to twelve 1-pole plug-in breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaker Compatibility\u003c\/td\u003e\n\u003ctd\u003eQP Q225, Q230, Q130, Q120, THQL and similar series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe THQL 12-space 125A load center is a practical, cost-conscious choice for those who need a compact indoor main lug panel that accepts common 1-pole plug-in breakers. It delivers dependable distribution in a durable \u003cstrong\u003eNEMA 1 steel enclosure\u003c\/strong\u003e, making it good value for residential upgrades and light commercial projects where a main breaker or outdoor rating is not required.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this panel be used outdoors?\u003c\/strong\u003e\u003cbr\u003eNo. The enclosure is NEMA 1 steel and intended for indoor use only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a main breaker?\u003c\/strong\u003e\u003cbr\u003eNo. This is a main lug load center designed without an internal main breaker; a separate disconnect or service arrangement is required if a main breaker is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich breaker types fit this panel?\u003c\/strong\u003e\u003cbr\u003eIt accepts QP Q225, Q230, Q130, Q120, THQL and similar plug-in 1-pole breakers but is not compatible with 1\/2 in or 3\/4 in plug-in breakers.\u003c\/p\u003e","brand":"JINDOUZI","offers":[{"title":"Default Title","offer_id":48201662365915,"sku":"B0FK3SV9DY","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Ozi6r619L._SL1500.jpg?v=1769812703","url":"https:\/\/gearmusthave.com\/products\/thql-circuit-breaker-panels-12-space-125a-load-center-indoor-main","provider":"GearMustHave","version":"1.0","type":"link"}