Blue Sea 7700 ML-RBS Remote Battery Switch with Manual Only Control 12V DC 500A

500 amp magnetic latching switch provides high amperage switching under load, manually or from remote locations. Includes Blue Sea 2145 Contura switch. Blue Sea 7700 includes a manual control switch which provides an added level of safety control with or without power, and offering "Locked Off" capability for servicing. 500 Amp continuous rating Magnetic Latch ML-RBS draws no current during operation. LED output to remotely indicate when batteries are combined (optional LED required). 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals label recesses for circuit protection Silver alloy contacts provide high reliability for switching live loads. ML-RBS Series Remote Control with included Contura Switch Blue Sea part number 2145 (ON/OFF/ON) 500 Ampere continuous rating to support high-output alternators 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals Silver alloy contacts provide high reliability for switching live loads Label recesses for circuit identification Specifications: Voltage: 12V DC Amperage Operating Current: 0 mA Manual Control: Yes Control Circuit Voltage: 10.1-16.5 VDC Continuous Rating: 500 Amps DC Intermittent Rating: 700 Amps DC (5 minutes) Cranking Rating: 1450 Amps DC (30 seconds) Includes: Blue Sea SPDT 2145 Remote Control Contura Switch (On/Off/On) Operating Temperature: Control: -10 to +50°C Maximum Cable Size: 4/0 x 2 Terminals: Battery Connections: 3/8" size plated copper studs Dimensions: 5.5" x 3.75" x 2" (H x W x D) Weight: 1.75 lbs Approvals: CE Marked Warranty: Lifetime