{"product_id":"square-d-hda36100uk","title":"Square D HDA36100UK 100A 3-Pole 600 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDA36100UK 100A 3-Pole 600 V Circuit Breaker Potential Transformer—a purpose-built protective device designed for robust three‑phase power distribution. With a 100 A current rating across three poles and a 600 V maximum, this unit delivers reliable interruption and paired potential transformer capability to support monitoring, protection, and metering in demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eKey features that matter in real-world setups\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100 A — handles typical industrial loads with dependable fault isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑pole configuration for true three‑phase interruption, simplifying panel wiring and improving protection accuracy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V — suitable for a wide range of commercial and industrial distribution circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36100UK — a clearly identified component for easy ordering and replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePotential transformer interface:\u003c\/strong\u003e designed to integrate with sensing and metering systems, enabling accurate fault detection, monitoring, and relay coordination without extra adapters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel-friendly design:\u003c\/strong\u003e compact footprint that fits standard electrical distribution setups and simplifies retrofits in existing panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from this model\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities and maintenance teams managing three‑phase motor loads, conveyors, and heavy equipment.\u003c\/li\u003e \u003cli\u003ePanel builders and integrators needing a reliable protective device with measurement compatibility.\u003c\/li\u003e \u003cli\u003eElectrical engineers integrating protection relays, meters, and SCADA elements via potential transformer connections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eBy providing coordinated disconnection across all three phases, this circuit breaker minimizes arc exposure, protects conductors and equipment, and supports accurate system monitoring through its potential transformer interface. It simplifies protection schemes and helps ensure faster fault isolation, reducing downtime and potential damage to downstream devices.\u003c\/p\u003e \u003ch3\u003eWhy choose this Square D model over alternatives\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eTrustworthy Square D lineage with a clearly identifiable part number (HDA36100UK) for quick sourcing and compatibility checks.\u003c\/li\u003e \u003cli\u003eThree‑pole, 100 A configuration is purpose-built for standard three‑phase distribution, offering straightforward installation in typical industrial panels.\u003c\/li\u003e \u003cli\u003eIntegrated potential transformer capability streamlines sensing and metering workflows, reducing the need for additional adapters or components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for use and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your system operates within the 100 A and 600 V ratings before installation to ensure safe and reliable performance.\u003c\/li\u003e \u003cli\u003ePlan for proper protection coordination by aligning the breaker’s potential transformer interface with your protection relays and metering equipment.\u003c\/li\u003e \u003cli\u003eWhen retrofitting, check panel space and mounting provisions to accommodate the unit’s footprint and wiring clearance.\u003c\/li\u003e \u003cli\u003eKeep the part number (HDA36100UK) handy for field service, replacements, or future expansions of your three‑phase protection scheme.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423576936610,"sku":"HDA36100UK","price":2199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36100uk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}