{"product_id":"honeywell-8u-bxcbio-cn-51307039-100-circuit-breaker-box-assembly","title":"Honeywell 8U-BXCBIO-CN 51307039-100 Circuit Breaker Box Assembly","description":"\u003ch2\u003eHoneywell 8U-BXCBIO-CN 51307039-100 Circuit Breaker Box Assembly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8U-BXCBIO-CN 51307039-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8U-BXCBIO-CN\u003c\/strong\u003e Circuit Breaker Box Assembly, operates as a dedicated hardware component for managing AC power distribution and subsystem protection within Honeywell DCS architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e8U-BXCBIO-CN \/ 8U-BXCB20-CN (Rev A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e~1.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eUp to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e0–230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCircuit Breaker Box \/ Module Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003ePower input\/output management in industrial automation and DCS setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eAlthough primarily a breaker assembly, integration with Honeywell DCS systems often involves modules utilizing 4-20 mA HART loop protocols. Channel-to-channel isolation is maintained through external breaker segmentation, ensuring subsystem continuity and preventing fault propagation across distributed I\/O channels. This design supports stable operation in multi-loop industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 8U-BXCBIO-CN assembly be hot-swapped under load? A: No, breakers should be de-energized before removal or replacement to prevent arc flash and bus instability.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum ambient temperature rating? A: The assembly supports operation up to 55 deg C in standard industrial enclosures.\u003c\/p\u003e\n\u003cp\u003eQ: Does this unit include hazardous area certifications? A: No, this suffix configuration does not include hazardous area approvals beyond CE compliance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the breaker box assembly in designated DCS enclosures with proper airflow clearance.\u003c\/li\u003e\n\u003cli\u003eEnsure all AC input wiring is terminated using industrial-grade lugs with torque compliance.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between breaker wiring and low-voltage signal cabling.\u003c\/li\u003e\n\u003cli\u003eVerify grounding continuity before energizing circuits.\u003c\/li\u003e\n\u003cli\u003eObserve ambient temperature limits and avoid installation near heat-intensive equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44632016224355,"sku":"8U-BXCBIO-CN 51307039-100","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/HONEYWELLCC-PDOD51-2.jpg?v=1777282790","url":"https:\/\/precisemodule.com\/products\/honeywell-8u-bxcbio-cn-51307039-100-circuit-breaker-box-assembly","provider":"Precise Module Ltd.","version":"1.0","type":"link"}