Product Description
Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating than popular 8500 series switchesSame bolt patterns as popular 8500 seriesSmooth, Positive Position SelectorCompact, Medium Duty Main Battery Disconnect Switch
Amazon
eBay
![Perko Spare Actuator Key f/8521 Battery Selector Switch [8521DP0KEY]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/69971XL.webp?v=1747258674)
![Perko Single Battery Disconnect Switch - Cup Mount [9621DPC]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/69974XL.webp?v=1747258680)
![Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC [9601DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/42029XL_052110f5-f460-49d5-8158-b551bed449cb.webp?v=1747017082)
![Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33123XL.webp?v=1747008120)
![Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/55851XL.webp?v=1747190882)
![Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33118XL.webp?v=1747008086)
![Perko Dual Battery Selector Switch - Cup Mount [8521DPC]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/69970XL.webp?v=1747258668)
![Perko Medium Duty Main Battery Disconnect Switch w/Key Lock [9602DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33121XL.webp?v=1747008106)
![Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/73252XL.webp?v=1747265753)
![Perko Compact Medium Duty Battery Selector Switch w/Key Lock [8512DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33119XL.webp?v=1747008092)
![Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33116XL.webp?v=1747008071)
![Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33122XL.webp?v=1747008112)
![Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33117XL.webp?v=1747008079)
![Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect [9703DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33125XL.webp?v=1747008126)
![Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/33120XL.webp?v=1747008099)