![b-p-marine-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/b-p-marine-1500x1500.jpg) Description: Take a considered approach to your boat's battery controls with B-P Marine switches, isolators and relays from RHS Boating & Marine. The range includes battery isolation and selection options, compact switches, panel-mount assemblies and a voltage sensitive relay for compatible electrical installations. The right choice depends on more than the size of the switch. Compare the system voltage, continuous current rating, starting load, terminal arrangement and mounting dimensions with your installation. Battery selectors and simple on/off isolators perform different functions, so check the operating positions carefully. Each product listing provides the details needed to compare suitable options for a replacement or planned electrical upgrade. [ ![380182](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380182.jpg "T Bolt Marine Hose Clamp – 80-85mm – Boat Plumbing Fittings 380182") ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-80-85mm-boat-plumbing-fittings-380182.html) $20.52 each [ T Bolt Marine Hose Clamp – 80-85mm – Boat Plumbing Fittings 380182 ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-80-85mm-boat-plumbing-fittings-380182.html) [ 380182 ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-80-85mm-boat-plumbing-fittings-380182.html) [+](#) [–](#) [ ![380183](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380183.jpg "T Bolt Marine Hose Clamp – 86-91mm – Boat Plumbing Fittings 380183") ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-86-91mm-boat-plumbing-fittings-380183.html) $21.23 each [ T Bolt Marine Hose Clamp – 86-91mm – Boat Plumbing Fittings 380183 ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-86-91mm-boat-plumbing-fittings-380183.html) [ 380183 ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-86-91mm-boat-plumbing-fittings-380183.html) [+](#) [–](#) [ ![380185](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380185.jpg "T Bolt Marine Hose Clamp – 98-103mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-98-103mm-boat-plumbing-fittings.html) $22.96 each [ T Bolt Marine Hose Clamp – 98-103mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-98-103mm-boat-plumbing-fittings.html) [ 380185 ](https://www.rhsboating.com.au/categories/t-bolt-marine-hose-clamp-98-103mm-boat-plumbing-fittings.html) [+](#) [–](#) [ ![RWB2258](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2258.jpg "Tapered Stainless Steel Stanchion - 515mm (21 inches)") ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-515mm-21-inches.html) $45.21 each [ Tapered Stainless Steel Stanchion - 515mm (21 inches) ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-515mm-21-inches.html) [ RWB2258 ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-515mm-21-inches.html) [+](#) [–](#) [ ![RWB2259](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2259.jpg "Tapered Stainless Steel Stanchion - 625mm (25 inches)") ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-625mm-25-inches.html) $51.08 each [ Tapered Stainless Steel Stanchion - 625mm (25 inches) ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-625mm-25-inches.html) [ RWB2259 ](https://www.rhsboating.com.au/categories/tapered-stainless-steel-stanchion-625mm-25-inches.html) [+](#) [–](#) [ ![RWB1362](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1362.jpg "Telescopic Hatch Adjuster - Heavy duty - 310-530mm") ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-heavy-duty-310-530mm.html) $68.79 each [ Telescopic Hatch Adjuster - Heavy duty - 310-530mm ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-heavy-duty-310-530mm.html) [ RWB1362 ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-heavy-duty-310-530mm.html) [+](#) [–](#) [ ![RWB1360](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1360.jpg "Telescopic Hatch Adjuster - Standard - 275-455mm") ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-275-455mm.html) $41.47 each [ Telescopic Hatch Adjuster - Standard - 275-455mm ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-275-455mm.html) [ RWB1360 ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-275-455mm.html) [+](#) [–](#) [ ![RWB2237](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2237.jpg "Telescopic Hatch Adjuster - Standard - 350-600mm") ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-350-600mm.html) $46.20 each [ Telescopic Hatch Adjuster - Standard - 350-600mm ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-350-600mm.html) [ RWB2237 ](https://www.rhsboating.com.au/categories/telescopic-hatch-adjuster-standard-350-600mm.html) [+](#) [–](#) [ ![260148](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260148.jpg "Telescopic Motor Extension Marine Handle – 24-40 inches – 260148") ](https://www.rhsboating.com.au/categories/telescopic-motor-extension-marine-handle-24-40-inches-260148.html) $26.80 each [ Telescopic Motor Extension Marine Handle – 24-40 inches – 260148 ](https://www.rhsboating.com.au/categories/telescopic-motor-extension-marine-handle-24-40-inches-260148.html) [ 260148 ](https://www.rhsboating.com.au/categories/telescopic-motor-extension-marine-handle-24-40-inches-260148.html) [+](#) [–](#) [ ![204916](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/204916.jpg "Temperature Marine Sender – 1/4 NPT – Boat Gauges & Instruments") ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-4-npt-boat-gauges-instruments.html) $28.02 each [ Temperature Marine Sender – 1/4 NPT – Boat Gauges & Instruments ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-4-npt-boat-gauges-instruments.html) [ 204916 ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-4-npt-boat-gauges-instruments.html) [+](#) [–](#) [ ![204912](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/204912.jpg "Temperature Marine Sender – 1/8 NPT – Boat Gauges & Instruments") ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-8-npt-boat-gauges-instruments.html) $25.55 each [ Temperature Marine Sender – 1/8 NPT – Boat Gauges & Instruments ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-8-npt-boat-gauges-instruments.html) [ 204912 ](https://www.rhsboating.com.au/categories/temperature-marine-sender-1-8-npt-boat-gauges-instruments.html) [+](#) [–](#) [ ![204920](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/204920.jpg "Temperature Marine Sender – 3/8 NPT – Boat Gauges & Instruments") ](https://www.rhsboating.com.au/categories/temperature-marine-sender-3-8-npt-boat-gauges-instruments.html) $31.99 each [ Temperature Marine Sender – 3/8 NPT – Boat Gauges & Instruments ](https://www.rhsboating.com.au/categories/temperature-marine-sender-3-8-npt-boat-gauges-instruments.html) [ 204920 ](https://www.rhsboating.com.au/categories/temperature-marine-sender-3-8-npt-boat-gauges-instruments.html) [+](#) [–](#) [ ![351020](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/351020.jpg "Tenob 90° Fuel Breather Vent Black – 5/8” or 3/4” – Boat Fuel Systems") ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) $14.40 each [ Tenob 90° Fuel Breather Vent Black – 5/8” or 3/4” – Boat Fuel Systems ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) [ 351020 ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) [+](#) [–](#) [ ![350955](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350955.jpg "Tenob 90° Fuel Breather Vent White – 5/8” or 3/4” – Boat Fuel Systems") ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) $13.68 each [ Tenob 90° Fuel Breather Vent White – 5/8” or 3/4” – Boat Fuel Systems ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) [ 350955 ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) [+](#) [–](#) [ ![351022](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/351022.jpg "Tenob Fuel Breather Vent – 5/8” – Boat Fuel Systems – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) $7.08 each [ Tenob Fuel Breather Vent – 5/8” – Boat Fuel Systems – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) [ 351022 ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) [+](#) [–](#) [ ![400225](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400225.jpg "Tenob Marine Cable Outlet Cover 400225 – Marine Wiring Accessories") ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) $4.50 each [ Tenob Marine Cable Outlet Cover 400225 – Marine Wiring Accessories ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) [ 400225 ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) [+](#) [–](#) [ ![400375P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400375P.jpg "Tenob Medium Marine Drain Plug and Housing Pack 1 – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) $4.87 each [ Tenob Medium Marine Drain Plug and Housing Pack 1 – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) [ 400375P ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400375](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400375.jpg "Tenob Medium Marine Drain Plug and Housing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) $4.36 each [ Tenob Medium Marine Drain Plug and Housing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [ 400375 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400376P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400376P.jpg "Tenob Medium Marine Drain Plug Pack 1 – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) $4.51 each [ Tenob Medium Marine Drain Plug Pack 1 – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [ 400376P ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400376](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400376.jpg "Tenob Medium Marine Drain Plug – Boat Plumbing Fittings 400376") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) $3.91 each [ Tenob Medium Marine Drain Plug – Boat Plumbing Fittings 400376 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) [ 400376 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) [+](#) [–](#) [ ![RWB1589](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1589.jpg "TENOB Streamlined Nylon Breather - Black") ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) $6.55 each [ TENOB Streamlined Nylon Breather - Black ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) [ RWB1589 ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=5082&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=5082&limit=21) - 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