{"product_id":"ehb1020","title":"Westinghouse EHB1020 - 20A, 125VDC, 1-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse EHB1020 — the DC circuit breaker built for reliability in demanding power environments. Designed to shield DC circuits from overcurrent events, this unit delivers steady protection where downtime isn’t an option.\u003c\/p\u003e \u003cp\u003eWith a 20A current rating and a 125VDC voltage rating, the EHB1020 provides precise, proven protection for critical equipment across industrial, commercial, and OEM applications. The 1-Pole configuration offers flexible placement in panelboards, switchboards, and control panels, helping you optimize layout without sacrificing safety or performance.\u003c\/p\u003e \u003ch2\u003eWhy the Westinghouse EHB1020 stands out\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted DC protection:\u003c\/strong\u003e Specifically rated for up to 125VDC, giving you reliable interruption for DC-powered systems and components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, versatile design:\u003c\/strong\u003e A single-pole breaker that fits neatly into modular layouts, ideal for panelboards, motor control centers, and control cabinets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, dependable operation:\u003c\/strong\u003e Engineered for continuous duty in industrial environments, helping to minimize nuisance trips and protect wiring insulation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM and facility-ready:\u003c\/strong\u003e A practical choice for equipment manufacturers and facilities that need robust, easy-to-integrate DC overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e \u003cp\u003eUse the Westinghouse EHB1020 in distribution panels and DC power rails within motor control centers, automation cabinets, and switchgear where space is at a premium but protection is non negotiable. It’s well-suited for equipment that demands quick isolation of faults without impacting surrounding circuitry.\u003c\/p\u003e \u003ch3\u003eWhat problems it effectively solves\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrevents overloads and short circuits on DC circuits up to 125V, reducing the risk of equipment damage and unplanned downtime.\u003c\/li\u003e \u003cli\u003eProvides rapid, predictable disconnection under fault conditions, safeguarding cables, sensors, and drives from excessive current.\u003c\/li\u003e \u003cli\u003eSupports modular electrical architectures by offering a compact, 1-Pole solution that integrates smoothly with existing distribution schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation and compatibility\u003c\/h3\u003e \u003cp\u003eEnsure the EHB1020 is paired with compatible panelboards or switchboards that accept 1-Pole circuit breakers. Verify secure mounting and correct wiring connections that align with your DC power distribution labeling and polarity requirements.\u003c\/p\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCurrent rating: 20A\u003c\/li\u003e \u003cli\u003eVoltage rating: 125VDC\u003c\/li\u003e \u003cli\u003ePoles: 1-Pole\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eBrand\/model: Westinghouse EHB1020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46391148478626,"sku":"EHB1020","price":78.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_bbfd4b3e-bf15-48c3-9756-e8301ec605ca.png?v=1765382224","url":"https:\/\/www.ampstate.com\/products\/ehb1020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}