{"product_id":"stg4pg-4p-circuit-breaker","title":"STG4PG 4P Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the STG4PG 4P Circuit Breaker from AmpState — a compact, reliable solution designed for everyday electrical work. Built for panelboards, load centers, and electrical distribution, this four-pole breaker delivers straightforward, dependable circuit protection for multi-conductor systems. While the brand is not specified, the STG4PG name is a clear signal of a purpose-built part engineered to meet standard replacement and maintenance needs.\u003c\/p\u003e \u003ch2\u003eWhy the STG4PG 4P Breaker Stands Out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e4-pole configuration\u003c\/b\u003e provides comprehensive protection across four conductors, ensuring coordinated shutdown in multi-phase or multi-wire installations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDirect fit for replacement projects\u003c\/b\u003e and essential for BOM alignment with the original part number, helping you preserve system integrity during upgrades or repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStock-ready spare option\u003c\/b\u003e simplifies procurement and reduces downtime when rescuing aging panels or distributed electrical networks.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmpState support\u003c\/b\u003e—if you’re uncertain about compatibility, reach out and we’ll help confirm the fit against your panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal Use Scenarios\u003c\/h2\u003e\n\u003cp\u003eElectricians and facilities teams rely on the STG4PG for reliable routine maintenance, retrofits, and stock management. It’s particularly well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement projects where the original part number must be preserved in the BOM to avoid procurement errors.\u003c\/li\u003e \u003cli\u003ePanelboard and load center workflows that require 4-pole protection to manage multi-wire circuits safely.\u003c\/li\u003e \u003cli\u003eSpare-part inventories in service vehicles or maintenance workshops to minimize downtime on critical electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eBecause this part is listed with the STG4PG designation and is carried by AmpState, it’s designed to slot into systems that previously used the same 4P configuration. If you need assurance before ordering, send a quick message and we’ll help verify fit against your equipment details and original BOM.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Brand Not Specified\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e STG4PG\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413146063010,"sku":"STG4PG","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/stg4pg-4p-circuit-breaker-ampstate-breakers-397.webp?v=1789046921","url":"https:\/\/www.ampstate.com\/products\/stg4pg-4p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}