{"product_id":"eaton-cutler-hammer-ehb1030-30a-1p-277v-circuit-breaker","title":"Eaton Cutler-Hammer EHB1030 30A 1P 277V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton Cutler-Hammer EHB1030—a purpose-built bolt-on circuit breaker designed to shield panelboards, load centers, and electrical distribution systems with reliable, field-ready protection. Sporting a 30 A rating, 1 pole, and a 277 V operating voltage, this part is crafted for commercial and industrial settings where precise part-number matching matters. It’s the smart choice for maintenance teams, panel builders, and spare inventories that demand a direct, drop-in fit.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e offers fast, secure installation in compatible enclosures, reducing commissioning time and improving reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30 A, 1-Pole, 277 V\u003c\/strong\u003e configuration suits branch circuits feeding lighting, outlets, and equipment in commercial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e minimizes guesswork during planning, stocking, and panel fabrication, helping prevent compatibility issues in the field.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand integrity\u003c\/strong\u003e from Eaton Cutler-Hammer—well-regarded for consistent performance and long-term protection of electrical distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvalability from AmpState\u003c\/strong\u003e ensures a dependable source for procurement and stocking decisions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanel builders specifying exact part numbers for efficient fabrication and QC checks.\u003c\/li\u003e \u003cli\u003eMaintenance teams needing reliable 277 V protection for commercial or industrial circuits.\u003c\/li\u003e \u003cli\u003eSpare inventory for service vans, manufacturing facilities, and retrofit projects where immediate replacements are essential.\u003c\/li\u003e \u003cli\u003eUpgrades or expansions of electrical distribution where a precise 1-P, bolt-on breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, AmpState can help verify the exact match for your panel or distribution layout. Send a quick message and we’ll confirm fitment and guide you to the right part for seamless installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411103699106,"sku":"EHB1030","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-ehb1030-30a-1p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}