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HOLIDAY ALERT Please note that we will be closed at 12 PM EST on Friday, April 18th in observance of Good Friday and Easter. Any orders or inquiries submitted after that time will be processed on Monday, April 21st. Have a happy Easter!
HAPPY NEW YEAR!
Our offices will be closed on Tuesday, December 31 & Wednesday, January 1 in observance of the New Year holiday. All orders placed during that time will be processed on Thursday, January 2.
Blue Sea 4 position battery switch with alternator field disconnect
e Series
Switch allows the selection, disconnection, or combination of 2 battery banks
Make-before-break contact design allows switching between battery banks without power interruption
AFD feature prevents engine electrical damage by interrupting the field current of non-unitized alternators if switch is turned off when engine is running
Case design allows surface or rear panel mounting
Molded in durable reinforced polycarbonate
Tin-plated copper studs accept 3/8''-16 (M10) ring terminals
7/8 in. long stud accepts multiple cable terminals
Accepts up to 4/0 AWG battery cables
Constructed of non-corrosive marine grade metals
350 amp DC continuous rating
600 amp DC intermittent rating
1,200 amp DC 30 second cranking rating
32 volts DC maximum operating voltage
Accepts 14 in. (M6) mounting screws – sold separately
3.85 in. diameter x 3.097 in. depth
Designed to fit most standard Perko and Guest battery switch hole patterns
IP 66 rated against dust ingression and water intrusion
ISO 8846 marine
Meets UL 1500 and SAE J1171 marine ignition protection requirements
Meets UL 1107 standards for electric power switches
WARNING - This product can expose you chemicals which are known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65warnings.ca.gov.