{"product_id":"dometic-replacement-overload-protector-mra-48000-669-for-rv-ac-units","title":"Dometic AC Overload Protector - Fits MRA Series Air Conditioners - Part# 290000108","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #333; line-height: 1.6;\"\u003e\n\u003cp\u003eThe Dometic 290000108 AC Overload Protector is a critical safety component designed to protect your MRA series air conditioner from electrical overload and compressor damage. This thermal overload relay automatically disconnects power when the compressor draws excessive current due to overheating, locked rotor conditions, or electrical faults. Essential for maintaining the longevity of your RV air conditioning system and preventing costly compressor failures.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 700; color: #dc2626; margin: 24px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #dc2626;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin: 16px 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eAutomatic Reset Protection:\u003c\/strong\u003e Thermal overload relay that automatically resets once the compressor cools down, eliminating manual intervention\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eCompressor Safeguard:\u003c\/strong\u003e Prevents catastrophic compressor failure by cutting power during overload conditions\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMRA Series Compatibility:\u003c\/strong\u003e Factory-specified overload protector designed specifically for Dometic MRA series air conditioners\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Exact fit replacement for worn or failed overload protectors\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eTemperature Sensitive:\u003c\/strong\u003e Responds to both electrical overload and excessive heat conditions\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eProfessional Grade Component:\u003c\/strong\u003e Built to Dometic's exacting specifications for reliable RV climate control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 700; color: #dc2626; margin: 24px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #dc2626;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered table-sm\" style=\"width: 100%; margin: 16px 0; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; background: #f8f9fa; font-weight: 600; width: 35%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e290000108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; background: #f8f9fa; font-weight: 600;\"\u003eComponent Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eThermal Overload Protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; background: #f8f9fa; font-weight: 600;\"\u003eCompatible Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eDometic MRA Series Air Conditioners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; background: #f8f9fa; font-weight: 600;\"\u003eReset Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; background: #f8f9fa; font-weight: 600;\"\u003eProtection Function\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCurrent Overload \u0026amp; Thermal Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 700; color: #dc2626; margin: 24px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #dc2626;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin: 16px 0;\"\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 8px;\"\u003eQ: How do I know if my overload protector has failed?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 16px;\"\u003eA: Common symptoms include the AC compressor not starting, the unit cycling on and off rapidly, or the compressor running but not cooling. If the overload protector is tripped, it may reset automatically after cooling, but repeated tripping indicates either a failed protector or an underlying compressor issue that needs diagnosis.\u003c\/p\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 8px;\"\u003eQ: Can I bypass the overload protector to get my AC working?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 16px;\"\u003eA: Never bypass the overload protector. This safety device prevents compressor damage and potential fire hazards. Running without overload protection can result in a burned-out compressor costing hundreds of dollars to replace. Always install a proper replacement overload protector.\u003c\/p\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 8px;\"\u003eQ: Is this a difficult part to replace?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 16px;\"\u003eA: Replacing an overload protector requires accessing the air conditioner's electrical components and working with live circuits. If you're comfortable with basic electrical work and have proper safety equipment, it's a straightforward replacement. However, many RV owners prefer having a qualified RV technician perform this repair to ensure proper installation and safety.\u003c\/p\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 8px;\"\u003eQ: Will this work on other Dometic air conditioner models besides MRA series?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 16px;\"\u003eA: This overload protector is specifically engineered for MRA series air conditioners. Using it on other models may result in improper protection or compatibility issues. Always verify your air conditioner model number and consult your unit's parts diagram to ensure correct fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 700; color: #dc2626; margin: 24px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #dc2626;\"\u003eWhy Choose Elkhart RV Parts?\u003c\/h2\u003e\n\u003cp\u003eAt Elkhart RV Parts, we specialize in hard-to-find Dometic replacement parts that keep your RV systems running reliably. Located in Elkhart, Indiana—the RV Capital of the World—we understand the importance of getting the right part quickly. We stock genuine OEM-grade components and provide expert support to help you identify exactly what you need. When your RV air conditioning is down, fast shipping and accurate parts make all the difference.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48314567786648,"sku":"290000108","price":76.05,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/products\/dometic-replacement-overload-protector-mra-48000-669-for-rv-ac-units","provider":"Elkhart RV Parts","version":"1.0","type":"link"}