Flaming River FR1003 Installation Instructions Download Page 1

The Big Switch
Part No. FR1003
Installation Instructions

“The Big Switch” is a durable, 

heavy duty waterproof discon-

nect switch. It is designed to 

completely shut–off current 

flow from the battery of any 

engine-powered vehicle or 

electronically-powered acces-

sory system. Rated at 250 amps 

at 12V and 24V for continuous 

service (2,500 amps for 5 sec-

onds). “ The Big Switch”  is ap-

plicable to virtually any 6, 12 or 

24 volt electrical system. It can 

be used as an emergency cut-

off switch, anti-theft device, or 

a simple on/off switch.

Warning

Contact the original manufacturer of the vehicle to determine if this 

switch is approved for your application. Flaming River Industries, 

Inc. makes no recommendation as to mounting location or suitability 

to your application. However, when installed this switch is function-

ing part of the electrical system. It should be treated as a battery 

terminal. Covers are not furnished with this product but are recom-

mended. Flaming River part number FR1003TM.

Warranty Disclaimer

Because of their intended usage, the manufacturer makes no warran-

ties whatsoever expressed or implied, oral or written, to purchasers of 

their products regarding performance, safety, fit, merchantability or 

length of service. Purchasers are responsible for selection of proper 

goods and must rely on their own skill and judgement that such 

goods are suitable for the purchaser’s application.

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