![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. [ ![RWB2175](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2175.jpg "Rail-Mount Stainless Flag Pole - 385mm") ](https://www.rhsboating.com.au/categories/rail-mount-stainless-flag-pole-385mm.html) $24.40 each [ Rail-Mount Stainless Flag Pole - 385mm ](https://www.rhsboating.com.au/categories/rail-mount-stainless-flag-pole-385mm.html) [ RWB2175 ](https://www.rhsboating.com.au/categories/rail-mount-stainless-flag-pole-385mm.html) [+](#) [–](#) [ ![RWB1915](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1915.jpg "Raised Stainless Louvre Vent - 10 raised flat-top - 530 x 113mm Overall") ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-10-raised-flat-top-530-x-113mm-overall.html) $69.86 each [ Raised Stainless Louvre Vent - 10 raised flat-top - 530 x 113mm Overall ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-10-raised-flat-top-530-x-113mm-overall.html) [ RWB1915 ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-10-raised-flat-top-530-x-113mm-overall.html) [+](#) [–](#) [ ![RWB500](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB500.jpg "Raised Stainless Louvre Vent - 3 raised V-style - 210 x 113mm Overall") ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-3-raised-v-style-210-x-113mm-overall.html) $21.53 each [ Raised Stainless Louvre Vent - 3 raised V-style - 210 x 113mm Overall ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-3-raised-v-style-210-x-113mm-overall.html) [ RWB500 ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-3-raised-v-style-210-x-113mm-overall.html) [+](#) [–](#) [ ![RWB501](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB501.jpg "Raised Stainless Louvre Vent - 5 raised V-style - 325 x 113mm Overall") ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-5-raised-v-style-325-x-113mm-overall.html) $25.50 each [ Raised Stainless Louvre Vent - 5 raised V-style - 325 x 113mm Overall ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-5-raised-v-style-325-x-113mm-overall.html) [ RWB501 ](https://www.rhsboating.com.au/categories/raised-stainless-louvre-vent-5-raised-v-style-325-x-113mm-overall.html) [+](#) [–](#) [ ![765862](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/765862.jpg "Ratchet Transom Boat Tie-Down 25mm x 4ft Pair – Boat Trailer Tie-Downs") ](https://www.rhsboating.com.au/categories/ratchet-transom-boat-tie-down-25mm-x-4ft-pair-boat-trailer-tie-downs.html) $19.99 each [ Ratchet Transom Boat Tie-Down 25mm x 4ft Pair – Boat Trailer Tie-Downs ](https://www.rhsboating.com.au/categories/ratchet-transom-boat-tie-down-25mm-x-4ft-pair-boat-trailer-tie-downs.html) [ 765862 ](https://www.rhsboating.com.au/categories/ratchet-transom-boat-tie-down-25mm-x-4ft-pair-boat-trailer-tie-downs.html) [+](#) [–](#) [ ![610253](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/610253.jpg "Rated Galvanised D Marine Shackle – 1/2” (13mm) – 610253 – Boat Rigging Hardware") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-610253-boat-rigging-hardware.html) $6.41 each [ Rated Galvanised D Marine Shackle – 1/2” (13mm) – 610253 – Boat Rigging Hardware ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-610253-boat-rigging-hardware.html) [ 610253 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-610253-boat-rigging-hardware.html) [+](#) [–](#) [ ![925157](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/925157.jpg "Rated Galvanised D Marine Shackle – 1/2” (13mm) – Boat Rigging Hardware") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-boat-rigging-hardware.html) $7.04 each [ Rated Galvanised D Marine Shackle – 1/2” (13mm) – Boat Rigging Hardware ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-boat-rigging-hardware.html) [ 925157 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-1-2-13mm-boat-rigging-hardware.html) [+](#) [–](#) [ ![610251](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/610251.jpg "Rated Galvanised D Marine Shackle – 3/8” (10mm) – 610251 – Boat Rigging Hardware") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-610251-boat-rigging-hardware.html) $3.54 each [ Rated Galvanised D Marine Shackle – 3/8” (10mm) – 610251 – Boat Rigging Hardware ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-610251-boat-rigging-hardware.html) [ 610251 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-610251-boat-rigging-hardware.html) [+](#) [–](#) [ ![925155](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/925155.jpg "Rated Galvanised D Marine Shackle – 3/8” (10mm) – Boat Rigging Hardware") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-boat-rigging-hardware.html) $4.38 each [ Rated Galvanised D Marine Shackle – 3/8” (10mm) – Boat Rigging Hardware ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-boat-rigging-hardware.html) [ 925155 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-3-8-10mm-boat-rigging-hardware.html) [+](#) [–](#) [ ![610252](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/610252.jpg "Rated Galvanised D Marine Shackle – 7/16” (11mm) – 610252 – 610252") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-610252-610252.html) $5.07 each [ Rated Galvanised D Marine Shackle – 7/16” (11mm) – 610252 – 610252 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-610252-610252.html) [ 610252 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-610252-610252.html) [+](#) [–](#) [ ![925156](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/925156.jpg "Rated Galvanised D Marine Shackle – 7/16” (11mm) – Boat Rigging Hardware") ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-boat-rigging-hardware.html) $5.58 each [ Rated Galvanised D Marine Shackle – 7/16” (11mm) – Boat Rigging Hardware ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-boat-rigging-hardware.html) [ 925156 ](https://www.rhsboating.com.au/categories/rated-galvanised-d-marine-shackle-7-16-11mm-boat-rigging-hardware.html) [+](#) [–](#) [ ![670310](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/670310.jpg "Recessed Boat Fire Extinguisher Box – Standard – Boat Safety Equipment") ](https://www.rhsboating.com.au/categories/recessed-boat-fire-extinguisher-box-standard-boat-safety-equipment.html) $32.09 each [ Recessed Boat Fire Extinguisher Box – Standard – Boat Safety Equipment ](https://www.rhsboating.com.au/categories/recessed-boat-fire-extinguisher-box-standard-boat-safety-equipment.html) [ 670310 ](https://www.rhsboating.com.au/categories/recessed-boat-fire-extinguisher-box-standard-boat-safety-equipment.html) [+](#) [–](#) [ ![RWB5109](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB5109.jpg "Recessed Box with Hinged Door - 200mm High - 165mm Wide") ](https://www.rhsboating.com.au/categories/recessed-box-with-hinged-door-200mm-high-165mm-wide.html) $37.72 each [ Recessed Box with Hinged Door - 200mm High - 165mm Wide ](https://www.rhsboating.com.au/categories/recessed-box-with-hinged-door-200mm-high-165mm-wide.html) [ RWB5109 ](https://www.rhsboating.com.au/categories/recessed-box-with-hinged-door-200mm-high-165mm-wide.html) [+](#) [–](#) [ ![350958](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350958.jpg "Recessed Flush Mount Stainless Steel Fuel Breather – 5/8” 90°") ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-90.html) $33.19 each [ Recessed Flush Mount Stainless Steel Fuel Breather – 5/8” 90° ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-90.html) [ 350958 ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-90.html) [+](#) [–](#) [ ![350957](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350957.jpg "Recessed Flush Mount Stainless Steel Fuel Breather – 5/8” straight") ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-straight.html) $62.32 each [ Recessed Flush Mount Stainless Steel Fuel Breather – 5/8” straight ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-straight.html) [ 350957 ](https://www.rhsboating.com.au/categories/recessed-flush-mount-stainless-steel-fuel-breather-5-8-straight.html) [+](#) [–](#) [ ![RWB5129](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB5129.jpg "Recessed Side-Mount Storage Container - Left hand") ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-left-hand.html) $156.78 each [ Recessed Side-Mount Storage Container - Left hand ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-left-hand.html) [ RWB5129 ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-left-hand.html) [+](#) [–](#) [ ![RWB5128](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Recessed Side-Mount Storage Container - Right hand") ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-right-hand.html) $156.78 each [ Recessed Side-Mount Storage Container - Right hand ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-right-hand.html) [ RWB5128 ](https://www.rhsboating.com.au/categories/recessed-side-mount-storage-container-right-hand.html) [+](#) [–](#) [ ![RWB5120](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB5120.jpg "Recessed Toilet Roll Holder - 168 x 166mm - 135 x 125mm Cut-out") ](https://www.rhsboating.com.au/categories/recessed-toilet-roll-holder-168-x-166mm-135-x-125mm-cut-out.html) $84.92 each [ Recessed Toilet Roll Holder - 168 x 166mm - 135 x 125mm Cut-out ](https://www.rhsboating.com.au/categories/recessed-toilet-roll-holder-168-x-166mm-135-x-125mm-cut-out.html) [ RWB5120 ](https://www.rhsboating.com.au/categories/recessed-toilet-roll-holder-168-x-166mm-135-x-125mm-cut-out.html) [+](#) [–](#) [ ![RWB5130](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB5130.jpg "Recessed Utility Storage Hatch - 245 x 120mm - 210 x 80mm Cut-out") ](https://www.rhsboating.com.au/categories/recessed-utility-storage-hatch-245-x-120mm-210-x-80mm-cut-out.html) $61.46 each [ Recessed Utility Storage Hatch - 245 x 120mm - 210 x 80mm Cut-out ](https://www.rhsboating.com.au/categories/recessed-utility-storage-hatch-245-x-120mm-210-x-80mm-cut-out.html) [ RWB5130 ](https://www.rhsboating.com.au/categories/recessed-utility-storage-hatch-245-x-120mm-210-x-80mm-cut-out.html) [+](#) [–](#) [ ![RWB227](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB227.jpg "Rectangular Brass Flush Ring Pull - Chrome plated - 43 x 37mm") ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-43-x-37mm.html) $14.07 each [ Rectangular Brass Flush Ring Pull - Chrome plated - 43 x 37mm ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-43-x-37mm.html) [ RWB227 ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-43-x-37mm.html) [+](#) [–](#) [ ![RWB2231](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2231.jpg "Rectangular Brass Flush Ring Pull - Chrome plated - 60 x 47mm") ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-60-x-47mm.html) $15.65 each [ Rectangular Brass Flush Ring Pull - Chrome plated - 60 x 47mm ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-60-x-47mm.html) [ RWB2231 ](https://www.rhsboating.com.au/categories/rectangular-brass-flush-ring-pull-chrome-plated-60-x-47mm.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21) - [200](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "200") - [201](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "201") - [202](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "202") - [203](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "203") - [204](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "204") - 205 - [206](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "206") - [207](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "207") - [208](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "208") - [209](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21 "209") - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=4284&limit=21) Page 205 of 256 Results 4285 - 4305 of 5359