Compatible with Battery Disconnect Switch 350A 32V DC with AFD for RV Marine Boat – 3Position Power Kill Isolator with MakeBeforeBreak Design

Engineered for reliability in demanding mobile power environments, this battery disconnect switch delivers robust performance for marine and RV applications. Its IP66-rated enclosure withstands harsh outdoor conditions, while the make-before-break mechanism ensures stable power delivery during battery transitions.FAQ:1. What is the maximum current rating? – Continuous: 350A; Intermittent (5 min): 600A; Startup (30 sec): 1200A.2. Is it safe for gasoline-powered boats? – Yes, the design includes ignition protection compliant with marine safety standards for gasoline environments.3. What terminal sizes are supported? – Accepts both 3/8in and M10 ring terminals on tinned copper studs with 7/8in (22.22mm) thread length.Item Type: Battery Disconnect SwitchContinuous Rating: 350AIntermittent Rating: 600A (5 minutes)Startup Rating For 30 Seconds: 1200AMaximum Working Voltage: 32VDCTerminal Size: 3/8in - 16 (M10)Protection Class: IP66Switch Level: OFF-1-2Material: ABSFemale Stud: Tinned copperFunction: Make before break contact design allows switching between battery packs without interrupting powerApplication: Ideal for marine or RV applicationsPackage List：1 x Battery Disconnect Switch4 x Screw

• THREE-POSITION CONTROL WITH AFD: OFF-1-2 switch configuration enables seamless selection between single battery and load bank, featuring integrated Alternator Field Disconnect (AFD) for enhanced system safety during disconnection.
• UNINTERRUPTED POWER TRANSFER: Make-before-break contact design ensures continuous electrical flow when switching between dual battery packs—ideal for critical marine or RV systems requiring zero downtime.
• VERSATILE MOUNTING OPTIONS: Robust ABS enclosure supports surface or rear panel installation and meets ignition protection standards for gasoline-powered marine environments.
• HIGH-CONDUCTIVITY TERMINALS: 3/8in-16 tinned copper studs offer superior resistance and conductivity; compatible with 3/8in and M10 ring terminals, with 7/8in stud length to accommodate multiple cable connections.
• TACTILE POSITION FEEDBACK: Knob’s textured surface allows intuitive operation by touch alone—perfect for low-visibility conditions on boats or in recreational vehicles.