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$31.99
Get it as soon as Thursday, May 16
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From the brand
Setting the Standard in Wiring
Fastronix separates itself by delivering products that not only exude professionalism but consistently exceed performance expectations.
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Plug and Play
Product Description
Standard Features
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Heavy Duty Metal Handle
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Durable Metal Body
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Clean Looking Face Plate
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3/8" Diameter Brass Studs
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| Disconnect Switch Mount | 2 Post Battery Disconnect Switch Kit | 4 Post Battery Disconnect Switch | 4 Post Battery Disconnect Switch Kit | |
| Customer Reviews |
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228
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44
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32
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| Price | $29.99 | $39.99 | $32.99 | $39.99 |
| 180 Amp 3/8" Studs | ✓ | ✓ | ✓ | |
| Additional 20 Amp #10 Studs | ✓ | ✓ | ||
| 3/8" 2 Gauge Copper Lugs | ✓ | ✓ | ||
| Heavy Duty Heat Shrink | ✓ | ✓ | ||
| 3/8" Flexible Terminal Covers | ✓ | ✓ | ||
| Fits 303-001 and 303-002 Switches | ✓ |
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| Key Operated Disconnect Switch | Severe Duty Disconnect Switch | Ultimate Duty Disconnect Switch | |
| Customer Reviews |
3
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303
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22
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| Price | $21.99 | $51.99 | $74.99 |
| Stud Size | M10 (3/8") | 1/2" | M10 (3/8") |
| Continuous Duty Current Rating | 100A | 300A | 500A |
| Intermittent Current Rating | 500A | 2000A | 2000A |
Reviews with images
Metal safety current switch
I bought this to compliment a winch and ARB bumper install. I wanted a safety switch that would isolate the winches power leads from the battery. This way if a short was to ever happen through the winches solenoid, i would have the ability to shut the current off without removing a battery cable. This high current (amp) master battery switch was just what i was looking for. I installed it on the upper flat portion of the bumper wing. This switch is made of metal, so it will be durable in all weather situations, unlike some competitors that are made of plastic and are only suitable for under the hood installs.Update: 07/13/17There has been no degradation to the painted switch face, or the levers +/- engagement. It switches from on/off with a semi firm twist, just like when it was originally installed. This is a must product when seconds count, and you have to cut the currant fast. Winch cont-actors are one of the most susceptible parts to go south on you, and can cause cross voltage arcing and fire when they do. This switch is 'piece of mind' for that possibility. The other reason for this, is the contactor locking the winch into reverse, and not shutting OFF. This can damage your truck or bumper assembly, as the winch wont stop spooling in, even when the 'controller' is in NEUTRAL..Update: 03/26/18...Switch face plate is still fade free in hot and direct desert sun. The switch toggle lever is still tight, and the lever still has a nice "click" when moving the lever. It also has not loosened or slipped in it's mounting hole since installation. A switch like this should always be considered, when your dealing with the power of a electric winch. It is also something to consider in modern vehicles which can have a constant ECM memory drain, and vehicles that sit for long periods of time between use( click...click...click)!
Top reviews from the United States
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Reviewed in the United States on March 25, 2021
Reviewed in the United States on March 15, 2021
Big n Beefy, great customer support momentary capacity of 1000 amps.
Reviewed in the United States on March 15, 2021
So I installed one of these in a buddy's jeep previously, its still hanging in there after months of on / off switches. This time I bought 2 for myself to install on a 96 F350 4x4 PSD box truck. I spent a bit of time fabricating 2 mounts so I can secure the switches near the radiator frame mount down near battery trays, Ideally you want the switches as close to source as possible ( but I have put disconnect switches in cabin just requires alot of expensive heavy gage cable. The pax side requires a bit of effort as two - 2/0 cables go from big OEM positive lug to starter and relay as well as the 2/0 series cable from drivers side (2 batts on a diesel, your application may differ). Yes the switch body is not indexed, if you install the switch with out securing the large faceplate it has a tendency to turn on you, its easily rectified by drilling a small screw thru faceplate (I used a self taper and then just cut off excess). This switch is beefy but it needs to be to handle cranking current an email with Andy at legacy auto (supplier) stated constant current at 180 but momentary at over 1000 amps. Another buddy has a 2001 PSD, he paid some guy to do his using some other brand switch and was charged over 500 dollars, I dont have that kind of cash and I prefer to do things myself.
Reviewed in the United States on March 15, 2021
Images in this review
Reviewed in the United States on February 7, 2017
I bought this to compliment a winch and ARB bumper install. I wanted a safety switch that would isolate the winches power leads from the battery. This way if a short was to ever happen through the winches solenoid, i would have the ability to shut the current off without removing a battery cable. This high current (amp) master battery switch was just what i was looking for. I installed it on the upper flat portion of the bumper wing. This switch is made of metal, so it will be durable in all weather situations, unlike some competitors that are made of plastic and are only suitable for under the hood installs.
Update: 07/13/17
There has been no degradation to the painted switch face, or the levers +/- engagement. It switches from on/off with a semi firm twist, just like when it was originally installed. This is a must product when seconds count, and you have to cut the currant fast. Winch cont-actors are one of the most susceptible parts to go south on you, and can cause cross voltage arcing and fire when they do. This switch is 'piece of mind' for that possibility. The other reason for this, is the contactor locking the winch into reverse, and not shutting OFF. This can damage your truck or bumper assembly, as the winch wont stop spooling in, even when the 'controller' is in NEUTRAL..
Update: 03/26/18...
Switch face plate is still fade free in hot and direct desert sun. The switch toggle lever is still tight, and the lever still has a nice "click" when moving the lever. It also has not loosened or slipped in it's mounting hole since installation. A switch like this should always be considered, when your dealing with the power of a electric winch. It is also something to consider in modern vehicles which can have a constant ECM memory drain, and vehicles that sit for long periods of time between use( click...click...click)!
Update: 07/13/17
There has been no degradation to the painted switch face, or the levers +/- engagement. It switches from on/off with a semi firm twist, just like when it was originally installed. This is a must product when seconds count, and you have to cut the currant fast. Winch cont-actors are one of the most susceptible parts to go south on you, and can cause cross voltage arcing and fire when they do. This switch is 'piece of mind' for that possibility. The other reason for this, is the contactor locking the winch into reverse, and not shutting OFF. This can damage your truck or bumper assembly, as the winch wont stop spooling in, even when the 'controller' is in NEUTRAL..
Update: 03/26/18...
Switch face plate is still fade free in hot and direct desert sun. The switch toggle lever is still tight, and the lever still has a nice "click" when moving the lever. It also has not loosened or slipped in it's mounting hole since installation. A switch like this should always be considered, when your dealing with the power of a electric winch. It is also something to consider in modern vehicles which can have a constant ECM memory drain, and vehicles that sit for long periods of time between use( click...click...click)!
Images in this review
Top reviews from other countries
Robert S Brown
Works so well I bought another one.
Reviewed in Canada on October 13, 2022Mike Como
Heavy duty.
Reviewed in Canada on December 14, 2022
Mike Como
Reviewed in Canada on December 14, 2022
Images in this review
