{"product_id":"siemens-lxd63b600-circuit-breaker-quick-delivery","title":"LXD63B600 | Siemens Type LXD6 Low Voltage 3-Pole 600A 600V Thermal Magnetic Circuit Breaker","description":"\u003ch4\u003eDescription\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Siemens LXD63B600 is a molded case circuit breaker engineered for heavy-duty industrial and commercial power distribution. Rated for 600 volts and 600 amps, it delivers dependable overcurrent protection across three-phase systems at 50\/60 Hz. Its thermal magnetic trip unit supports adjustable trip settings for reliable response to overload and fault conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9458%; height: 431.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eLXD63B600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eType LXD6 Low Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e600 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eFrequency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eLD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eTrip Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e3000–6000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eLoad Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e3\/0 AWG to 500 kcmil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003e6.6 in L × 8.8 in W × 14.7 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9497%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.9034%; height: 19.6px;\"\u003eHeavy-duty industrial\/commercial distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About LXD63B600\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe LXD63B600 is part of Siemens’ LXD6 low-voltage molded case breaker family, designed for high-capacity protection in large-scale electrical systems. With a 600-amp rating and three-pole configuration, it supports demanding three-phase applications requiring stable, high-current distribution. Its thermal magnetic trip mechanism includes an adjustable 3000–6000 amp trip range, allowing precise coordination with upstream and downstream protective devices. The LD frame construction enables load lug terminations compatible with 3\/0 AWG to 500 kcmil conductors, while bolt-on mounting ensures secure installation in industrial panel structures. With a 25 kA interrupt rating, the breaker delivers strong fault-clearing capability suitable for heavy-power environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty LD frame: Designed for large industrial and commercial power systems.\u003c\/li\u003e\n\u003cli\u003e600-amp rating: Supports high-capacity three-phase loads.\u003c\/li\u003e\n\u003cli\u003eThermal magnetic trip: Provides dependable overload and instantaneous fault protection.\u003c\/li\u003e\n\u003cli\u003eAdjustable trip range: 3000–6000 A settings for precise coordination.\u003c\/li\u003e\n\u003cli\u003e25 kA interrupt rating: Ensures strong fault-clearing performance at 600 VAC.\u003c\/li\u003e\n\u003cli\u003eLoad lug connection: Supports 3\/0 AWG to 500 kcmil conductors for flexible wiring.\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting: Delivers secure installation in heavy-duty panel assemblies.\u003c\/li\u003e\n\u003cli\u003eThree-pole design: Enables balanced control and protection in three-phase networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LXD63B600 delivers the reliability and precision required for safeguarding high-capacity industrial and commercial electrical distribution systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":48553844605226,"sku":"LXD63B600","price":1559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/LXD63B600.webp?v=1716811816","url":"https:\/\/iqelectro.com\/products\/siemens-lxd63b600-circuit-breaker-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}