{"product_id":"ja21750smw-circuit-breaker","title":"JA21750SMW | Circuit Breaker | 175A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eJA21750SMW is a rugged, industrial-grade 2-pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. With a 175 A rating and a 600 V capacity, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter and downtime isn’t an option.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eIn industrial settings, protecting conductors, devices, and wiring from overloads and short circuits is essential. The JA21750SMW provides reliable interruption when fault currents occur, helping to prevent equipment damage, reduce fire risk, and minimize expensive downtime. Its 2-pole design ensures simultaneous disconnection of both live conductors, enhancing safety and control in complex electrical panels and distribution systems.\u003c\/p\u003e \u003ch2\u003eIdeal uses and scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in legacy panels where the 175 A, 2-Pole, 600 V rating matches existing specifications\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection characteristics\u003c\/li\u003e \u003cli\u003eSpare part for scheduled overhauls in industrial facilities, manufacturing lines, and processing plants\u003c\/li\u003e \u003cli\u003eUpgrades or service life extensions where precise amperage and voltage ratings are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and ordering guidance\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, confirm the fit and ratings align with your equipment. The part number JA21750SMW is the most reliable reference for compatibility, so use it when cross-checking against your panel roster or OEM documentation. Verifying the correct amperage (175 A), pole configuration (2-Pole), and voltage rating (600 V) helps ensure a smooth replacement with minimal project delays.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrepare by reviewing your panel’s labeling and internal wiring diagrams to verify that a 175 A, 2-Pole device meets the system protection requirements.\u003c\/li\u003e \u003cli\u003eHandle with standard electrical safety procedures and ensure the power is isolated during replacement or retrofit.\u003c\/li\u003e \u003cli\u003eAfter installation, test the circuit for proper interruption and ensure the device seats securely in the enclosure with appropriate torque on mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHaving the right part on hand—specifically the JA21750SMW—helps streamline maintenance cycles and keeps critical industrial processes running smoothly. This circuit breaker is built for reliability where it matters most: protecting people, equipment, and productivity in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426210566306,"sku":"JA21750SMW","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ja21750smw-circuit-breaker-175a-2-pole-600v-272.webp?v=1789535207","url":"https:\/\/www.ampstate.com\/products\/ja21750smw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}