{"product_id":"promariner-prosafe-failsafe-30amp-galvanic-isolator-22034","title":"ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034] - CWR-33330","description":"\u003ch2\u003eProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034] - CWR-33330\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003eProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of the galvanic isolator as required by non FailSafe Certified galvanic isolators.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eProSafe FS 30 is built on robust FlatPack semiconductor platforms ensuring that in the event of a failure, the failure is safe by not compromising the ground continuity on-board when connected to AC Shore Power. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eABYC A-28 July '08 Compliant and Fail Safe Certified\u003cbr\u003e\u003c\/b\u003eCertified by Underwriters Laboratories (UL). Insures shore power safety ground wire is maintained through the isolator. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlat Pack High Power Semiconductors\u003cbr\u003e\u003c\/b\u003eRobust high power diodes allow the FS Series to meet the new FailSafe criteria for conducting inrush currents of 3,000 amps for the required duration period. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIgnition Protected\u003cbr\u003e\u003c\/b\u003eMeets ISO 8846 and can be mounted within an engine compartment. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eGold Plated Terminations\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!--- cis2:mm5onpRs ---\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"174l3y\" data-start=\"27\" data-end=\"230\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"61\"\u003eAdvanced Galvanic Protection\u003c\/strong\u003e\u003cbr data-start=\"61\" data-end=\"64\"\u003eThe ProMariner ProSafe FAILSAFE isolator delivers dependable galvanic isolation, helping protect your hull and underwater metals from corrosive electrical pathways.\u003c\/li\u003e\n\u003cli data-section-id=\"chj9x9\" data-start=\"232\" data-end=\"394\"\u003e\n\u003cstrong data-start=\"234\" data-end=\"253\"\u003e30 Amp Capacity\u003c\/strong\u003e\u003cbr data-start=\"253\" data-end=\"256\"\u003eSized for most small to medium marine electrical systems, offering robust protection without interfering with normal power distribution.\u003c\/li\u003e\n\u003cli data-section-id=\"myetv2\" data-start=\"396\" data-end=\"547\"\u003e\n\u003cstrong data-start=\"398\" data-end=\"418\"\u003eFail‑Safe Design\u003c\/strong\u003e\u003cbr data-start=\"418\" data-end=\"421\"\u003eEngineered to maintain isolation even under fault conditions — giving added peace of mind in critical on‑water environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1ypsi69\" data-start=\"549\" data-end=\"703\"\u003e\n\u003cstrong data-start=\"551\" data-end=\"578\"\u003eMarine‑Grade Durability\u003c\/strong\u003e\u003cbr data-start=\"578\" data-end=\"581\"\u003eBuilt with corrosion‑resistant materials and rugged construction to withstand exposure to moisture, salt, and vibration.\u003c\/li\u003e\n\u003cli data-section-id=\"1w7vdok\" data-start=\"705\" data-end=\"842\"\u003e\n\u003cstrong data-start=\"707\" data-end=\"730\"\u003eSimple Installation\u003c\/strong\u003e\u003cbr data-start=\"730\" data-end=\"733\"\u003eDesigned for straightforward setup in existing or new electrical systems — no complex programming required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"294\"\u003e\u003cstrong data-start=\"0\" data-end=\"61\"\u003eQ: What is the \u003cstrong data-start=\"17\" data-end=\"58\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eProMariner ProSafe FAILSAFE 30 Amp Galvanic Isolator 22034\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e?\u003c\/strong\u003e\u003cbr data-start=\"61\" data-end=\"64\"\u003eA: A marine‑grade \u003cstrong data-start=\"82\" data-end=\"110\"\u003e30 Amp galvanic isolator\u003c\/strong\u003e designed to reduce galvanic corrosion when your boat is connected to AC shore power by interrupting stray DC currents that cause metal corrosion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"296\" data-end=\"563\"\u003e\u003cstrong data-start=\"296\" data-end=\"329\"\u003eQ: What does “FailSafe” mean?\u003c\/strong\u003e\u003cbr data-start=\"329\" data-end=\"332\"\u003eA: “FailSafe” ensures the isolator safely maintains AC safety ground continuity even if the unit fails, without needing a separate monitor to verify operation as required by non‑FailSafe units. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"836\"\u003e\u003cstrong data-start=\"565\" data-end=\"600\"\u003eQ: How does it protect my boat?\u003c\/strong\u003e\u003cbr data-start=\"600\" data-end=\"603\"\u003eA: It interrupts galvanic current flowing between boats and the dock while still maintaining the safety ground, helping protect hull metal, props, outdrives, and sacrificial zincs from corrosion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"838\" data-end=\"1084\"\u003e\u003cstrong data-start=\"838\" data-end=\"893\"\u003eQ: What certifications and compliance does it have?\u003c\/strong\u003e\u003cbr data-start=\"893\" data-end=\"896\"\u003eA: It’s \u003cstrong data-start=\"904\" data-end=\"927\"\u003eABYC A‑28 compliant\u003c\/strong\u003e, \u003cstrong data-start=\"929\" data-end=\"945\"\u003eUL certified\u003c\/strong\u003e, and \u003cstrong data-start=\"951\" data-end=\"985\"\u003eignition protected to ISO 8846\u003c\/strong\u003e, so it’s engineered for safe marine electrical environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1086\" data-end=\"1332\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1128\"\u003eQ: What are key construction features?\u003c\/strong\u003e\u003cbr data-start=\"1128\" data-end=\"1131\"\u003eA: Built with robust flat‑pack semiconductor diodes and \u003cstrong data-start=\"1187\" data-end=\"1215\"\u003egold‑plated terminations\u003c\/strong\u003e for corrosion resistance and dependable performance on AC shore power systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1334\" data-end=\"1570\"\u003e\u003cstrong data-start=\"1334\" data-end=\"1388\"\u003eQ: What shore power systems is it compatible with?\u003c\/strong\u003e\u003cbr data-start=\"1388\" data-end=\"1391\"\u003eA: Designed for \u003cstrong data-start=\"1407\" data-end=\"1439\"\u003esingle 30 Amp AC shore power\u003c\/strong\u003e applications (120\/240 V AC), making it suitable for typical 30 A shore connections on boats. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1572\" data-end=\"1875\"\u003e\u003cstrong data-start=\"1572\" data-end=\"1613\"\u003eQ: Why choose this galvanic isolator?\u003c\/strong\u003e\u003cbr data-start=\"1613\" data-end=\"1616\"\u003eA: It offers \u003cstrong data-start=\"1629\" data-end=\"1652\"\u003eFailSafe protection\u003c\/strong\u003e, easy installation, strong corrosion resistance, and certified marine safety — ideal for boat owners looking to \u003cstrong data-start=\"1765\" data-end=\"1815\"\u003eprotect underwater metals and extend zinc life\u003c\/strong\u003e while on shore power.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"233\" data-end=\"1471\"\u003e\n\u003cli data-section-id=\"23rj6s\" data-start=\"233\" data-end=\"439\"\u003e\n\u003cstrong data-start=\"235\" data-end=\"269\"\u003eCheck Terminals \u0026amp; Connections:\u003c\/strong\u003e Periodically inspect gold‑plated terminals and wiring for corrosion or looseness; clean and tighten for solid electrical contact. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ep2fp4\" data-start=\"440\" data-end=\"640\"\u003e\n\u003cstrong data-start=\"442\" data-end=\"468\"\u003eKeep Dry \u0026amp; Ventilated:\u003c\/strong\u003e Mount in a dry, well‑ventilated area away from direct moisture; dust or wipe dry to prevent corrosion on enclosure and connections. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cw60qp\" data-start=\"641\" data-end=\"849\"\u003e\n\u003cstrong data-start=\"643\" data-end=\"677\"\u003eInspect AC Shore Power Wiring:\u003c\/strong\u003e Ensure the green safety‑ground conductor and shore power connection are correct and intact to maintain proper operation and safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rkh4s8\" data-start=\"850\" data-end=\"1046\"\u003e\n\u003cstrong data-start=\"852\" data-end=\"888\"\u003eVisual Check for Overheat Signs:\u003c\/strong\u003e Watch for discoloration or heat damage on wires and casing; excessive heat can indicate poor connections or overload. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9ticik\" data-start=\"1047\" data-end=\"1279\"\u003e\n\u003cstrong data-start=\"1049\" data-end=\"1080\"\u003eConfirm Failsafe Operation:\u003c\/strong\u003e Use a monitor or periodical testing (if equipped) to verify the isolator hasn’t failed; a failed isolator should be replaced to maintain corrosion protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17qh7gc\" data-start=\"1280\" data-end=\"1471\"\u003e\n\u003cstrong data-start=\"1282\" data-end=\"1307\"\u003eAvoid Harsh Cleaning:\u003c\/strong\u003e Do not spray water or corrosive cleaners on the unit; use a dry cloth and light corrosion inhibitor on exposed metal parts. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_eg_\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PROMARINER","offers":[{"title":"Default Title","offer_id":45454161477692,"sku":"CWR-33330","price":233.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/33330XL.jpg?v=1780120313","url":"https:\/\/e-powergo.com\/products\/promariner-prosafe-failsafe-30amp-galvanic-isolator-22034","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}