On/Off Battery Kill Switch Boat RV Boat Marine 200 Amp 4 Position w/ Afd

Description:

Unique ergonomic and aesthetic knob design (Patented)

Knobs removable for isolation / safety

Smallest battery switch with AFD (Alternator Field Disconnect) feature in market

Robust Glass Fiber reinforced Nylon enclosure

Removable windows for unobstructed wiring

Compact size matching mainstream products in market

Surface or panel mount options provides flexibility when installing

Specification:

Size:

length: 69mm/2.7 inch, width: 69mm/2.7 inch, height: 73mm/2.87 Inch

Mounting hole spacing: 54.8mm/2.15 inch

Installation method: 1.Surface Mount ;2.Panel Mount

Features:

High rated current

Protects your alternator

Versatile cable entry

Stud size: M8 5/16"

Function: 1-2-Both-Off

Continuous Current: 200A

Surge Current (5min): 300A

Cranking Current (10sec): 1000A

Voltage Rating(Max): 48Vdc

Installation: Alternator is the generator on the ship to charge the battery

Wiring is Alternator - Battery Switch - Battery

The battery switch cannot be turned off when the alternator generator is started.

Otherwise, the generator's electricity will not have an outlet voltage, and the generator will burn off the generator's diode.

So the correct way is to turn off the engine generator and then turn off the battery switch.

The AFD function is that the two screw feet can be connected to the Field end of the Alternator.

The AFD screw foot will open the circuit before the battery switch is disconnected, and shut down the Alternator.

That is, before turning off the battery switch, she will automatically turn off the alternator (through these two screws)

Avoid burning the Alternator.

Package Includes:

1 Piece Battery switch

1 Piece Function identification sticker

Note:

With AFD(Alternator Field Disconnect) AFD cuts alitemator off before battery switch turned off,Thereby protecting the alternator