Battery Doctor/Mini master disconnect switch for top or side post batteries

Not Vehicle Specific
Part Number: 20393
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Price: $29.99
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Features & Benefits

Designed as a Dual (2) battery Off/Battery 1/Battery 2/Both battery disconnect switch. Disconnect batteries quickly and easily. Stop unwanted battery drain. Help prevent theft, tampering and unauthorized use. Improve safetly and security of stored vehicles, RV's and seasonal equipment. Great for marine use

Product Details
Part Number: 20393
Weight: 0.55 lbs
Mounting Type: Top or Side Post Batteries
Measurement: 69mm x 69mm x 75mm high
Amp Rating (A): 300 amps continuous
Color: Black and Red
Warranty: 12 months/365 days
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
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    Battery Doctor/Mini master disconnect switch for top or side post batteries

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    4

    This review is hidden because you have chosen to ignore Member 410977015. Show DetailsHide Details

    Looks like a good switch

    Just received this switch and I'm impressed with it. I plan to install it on the positive lead to the winch on the front of my Jeep to electrically isolate my winch when it's not in use. ( Installation instructions indicate it is designed to be on the negative battery cable to isolate the battery). While it's continuous duty trating is only 300 amps, it also had the following ratings on the packaging:
    Cranking rating: 700 amps/10 seconds
    Intermittent Rating: 1000 amps/5 seconds

    My 9000 lb winch can draw around 450 amps under full load, but you usually don't need that for more than 10 seconds. In my installation I'll have to be careful to not exceed the duty cycle of this switch.

    Pros: Clean look, battery cable connections are well protected and beefy.

    Cons: Mounting screws not included

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    Edited on 12/4/2013 by Editor

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