{"product_id":"ghb3030","title":"Eaton GHB3030 - 30A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton GHB3030 is a rugged 30A, 3-Pole circuit breaker engineered for dependable overcurrent protection in demanding electrical environments. Designed to handle three-phase power, this unit provides simultaneous protection across all three conductors, helping to maintain balanced loads and prevent phase-to-phase faults in your system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 3-phase protection\u003c\/strong\u003e ensures coordinated shutoff on all phases, ideal for motors, conveyors, pumps, and other 3‑phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30-amp current rating\u003c\/strong\u003e precisely protects moderate-load circuits in panelboards, switchboards, and motor control centers without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e supports use across industrial, commercial, and OEM applications, simplifying panel design and procurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable performance\u003c\/strong\u003e engineered for safe operation in distribution panels and control panels where dependable protection is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the Eaton GHB3030? Facilities with 3‑phase machinery, from manufacturing lines and processing equipment to HVAC systems and automated material handling. This breaker is a practical choice for motor control centers, machine panels, and centralized power distribution where robust fault protection and quick, predictable tripping are essential.\u003c\/p\u003e \u003cp\u003eKey benefits you’ll experience include streamlined wiring with a single 3-pole device that covers all three phases, improved safeguarding of expensive motors and drives, and a dependable safeguard against overloads and short circuits. In everyday use, you’ll notice fewer unplanned shutdowns and clearer diagnostics when protection trips occur, making maintenance and troubleshooting more straightforward.\u003c\/p\u003e \u003cp\u003ePractical tips for optimal use: pair the GHB3030 with compatible Eaton enclosures and bus setups to ensure proper alignment and secure mounting, verify that the panel design accommodates a 3‑pole configuration, and plan for routine terminal inspections to maintain solid connections over time. For OEM and retrofit projects, the 3-Pole design simplifies integration into existing 3‑phase power architectures while delivering reliable, long-term protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default","offer_id":46390594175138,"sku":"GHB3030","price":531.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_2cf7fbb4-7960-4acf-bd23-67e4d8d3f5f1.png?v=1765377396","url":"https:\/\/www.ampstate.com\/products\/ghb3030","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}