![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. [ ![760391](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760391.jpg "Blue Magnalene Trailer Block 45 x 70 x 1500mm Hardware Parts") ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-1500mm-hardware-parts.html) $96.46 each [ Blue Magnalene Trailer Block 45 x 70 x 1500mm Hardware Parts ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-1500mm-hardware-parts.html) [ 760391 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-1500mm-hardware-parts.html) [+](#) [–](#) [ ![760390](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760390.jpg "Blue Magnalene Trailer Block 45 x 70 x 300mm Hardware Parts – 760390") ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-300mm-hardware-parts-760390.html) $21.11 each [ Blue Magnalene Trailer Block 45 x 70 x 300mm Hardware Parts – 760390 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-300mm-hardware-parts-760390.html) [ 760390 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-block-45-x-70-x-300mm-hardware-parts-760390.html) [+](#) [–](#) [ ![760405](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760405.jpg "Blue Magnalene Trailer Plank 40 x 70 x 1100mm Hardware Parts") ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1100mm-hardware-parts.html) $55.99 each [ Blue Magnalene Trailer Plank 40 x 70 x 1100mm Hardware Parts ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1100mm-hardware-parts.html) [ 760405 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1100mm-hardware-parts.html) [+](#) [–](#) [ ![760406](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760406.jpg "Blue Magnalene Trailer Plank 40 x 70 x 1500mm Hardware Parts") ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1500mm-hardware-parts.html) $77.11 each [ Blue Magnalene Trailer Plank 40 x 70 x 1500mm Hardware Parts ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1500mm-hardware-parts.html) [ 760406 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-plank-40-x-70-x-1500mm-hardware-parts.html) [+](#) [–](#) [ ![760400](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760400.jpg "Blue Magnalene Trailer Strip 45 x 10mm x 1.5m Hardware Parts") ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-strip-45-x-10mm-x-1-5m-hardware-parts.html) $14.71 each [ Blue Magnalene Trailer Strip 45 x 10mm x 1.5m Hardware Parts ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-strip-45-x-10mm-x-1-5m-hardware-parts.html) [ 760400 ](https://www.rhsboating.com.au/categories/blue-magnalene-trailer-strip-45-x-10mm-x-1-5m-hardware-parts.html) [+](#) [–](#) [ ![226222](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226222.jpg "Blue Male Blade Heatshrink Marine Terminal – Pack 50 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/blue-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) $57.74 each [ Blue Male Blade Heatshrink Marine Terminal – Pack 50 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/blue-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) [ 226222 ](https://www.rhsboating.com.au/categories/blue-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) [+](#) [–](#) [ ![226152](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226152.jpg "Blue Marine Push-On Bullet Terminal, Single Female – Pack 100") ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-female-pack-100.html) $22.67 each [ Blue Marine Push-On Bullet Terminal, Single Female – Pack 100 ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-female-pack-100.html) [ 226152 ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-female-pack-100.html) [+](#) [–](#) [ ![226148](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226148.jpg "Blue Marine Push-On Bullet Terminal, Single Male – Pack 100 – 226148") ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-male-pack-100-226148.html) $18.49 each [ Blue Marine Push-On Bullet Terminal, Single Male – Pack 100 – 226148 ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-male-pack-100-226148.html) [ 226148 ](https://www.rhsboating.com.au/categories/blue-marine-push-on-bullet-terminal-single-male-pack-100-226148.html) [+](#) [–](#) [ ![760380](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760380.jpg "Blue Moulded Trailer Skid 390mm Hardware Parts – Boat Deck & Cabin Hardware") ](https://www.rhsboating.com.au/categories/blue-moulded-trailer-skid-390mm-hardware-parts-boat-deck-cabin-hardware.html) $15.35 each [ Blue Moulded Trailer Skid 390mm Hardware Parts – Boat Deck & Cabin Hardware ](https://www.rhsboating.com.au/categories/blue-moulded-trailer-skid-390mm-hardware-parts-boat-deck-cabin-hardware.html) [ 760380 ](https://www.rhsboating.com.au/categories/blue-moulded-trailer-skid-390mm-hardware-parts-boat-deck-cabin-hardware.html) [+](#) [–](#) [ ![760465](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760465.jpg "Blue Polypropylene 4 1/2 inch Cotton Reel Boat Trailer Roller 16mm Bore") ](https://www.rhsboating.com.au/categories/blue-polypropylene-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) $8.23 each [ Blue Polypropylene 4 1/2 inch Cotton Reel Boat Trailer Roller 16mm Bore ](https://www.rhsboating.com.au/categories/blue-polypropylene-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [ 760465 ](https://www.rhsboating.com.au/categories/blue-polypropylene-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [+](#) [–](#) [ ![760461](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760461.jpg "Blue Polypropylene 6 inch Sydney Boat Trailer Roller 16mm Bore") ](https://www.rhsboating.com.au/categories/blue-polypropylene-6-inch-sydney-boat-trailer-roller-16mm-bore.html) $7.82 each [ Blue Polypropylene 6 inch Sydney Boat Trailer Roller 16mm Bore ](https://www.rhsboating.com.au/categories/blue-polypropylene-6-inch-sydney-boat-trailer-roller-16mm-bore.html) [ 760461 ](https://www.rhsboating.com.au/categories/blue-polypropylene-6-inch-sydney-boat-trailer-roller-16mm-bore.html) [+](#) [–](#) [ ![226132](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226132.jpg "Blue Push-On 2 Way Male & Female Marine Terminal – Pack 100 – 226132") ](https://www.rhsboating.com.au/categories/blue-push-on-2-way-male-female-marine-terminal-pack-100-226132.html) $27.87 each [ Blue Push-On 2 Way Male & Female Marine Terminal – Pack 100 – 226132 ](https://www.rhsboating.com.au/categories/blue-push-on-2-way-male-female-marine-terminal-pack-100-226132.html) [ 226132 ](https://www.rhsboating.com.au/categories/blue-push-on-2-way-male-female-marine-terminal-pack-100-226132.html) [+](#) [–](#) [ ![226136](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226136.jpg "Blue Push-On Female Marine Terminal – Pack 100 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/blue-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) $17.47 each [ Blue Push-On Female Marine Terminal – Pack 100 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/blue-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) [ 226136 ](https://www.rhsboating.com.au/categories/blue-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) [+](#) [–](#) [ ![226122](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226122.jpg "Blue Push-On Male Marine Terminal – Pack 100 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/blue-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) $16.15 each [ Blue Push-On Male Marine Terminal – Pack 100 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/blue-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) [ 226122 ](https://www.rhsboating.com.au/categories/blue-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) [+](#) [–](#) [ ![402229](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/402229.jpg "Blue Roller & Bolt Kit to Suit Wide Bow Rollers – Marine Anchoring") ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-bow-rollers-marine-anchoring.html) $27.45 each [ Blue Roller & Bolt Kit to Suit Wide Bow Rollers – Marine Anchoring ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-bow-rollers-marine-anchoring.html) [ 402229 ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-bow-rollers-marine-anchoring.html) [+](#) [–](#) [ ![402230](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/402230.jpg "Blue Roller & Bolt Kit to Suit Wide Nose Sections – Marine Anchoring") ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-nose-sections-marine-anchoring.html) $36.05 each [ Blue Roller & Bolt Kit to Suit Wide Nose Sections – Marine Anchoring ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-nose-sections-marine-anchoring.html) [ 402230 ](https://www.rhsboating.com.au/categories/blue-roller-bolt-kit-to-suit-wide-nose-sections-marine-anchoring.html) [+](#) [–](#) [ ![761191](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761191.jpg "Blue Wobble Roller 22mm Bore – Boat Hardware – Boat Deck & Cabin Hardware") ](https://www.rhsboating.com.au/categories/blue-wobble-roller-22mm-bore-boat-hardware-boat-deck-cabin-hardware.html) $8.40 each [ Blue Wobble Roller 22mm Bore – Boat Hardware – Boat Deck & Cabin Hardware ](https://www.rhsboating.com.au/categories/blue-wobble-roller-22mm-bore-boat-hardware-boat-deck-cabin-hardware.html) [ 761191 ](https://www.rhsboating.com.au/categories/blue-wobble-roller-22mm-bore-boat-hardware-boat-deck-cabin-hardware.html) [+](#) [–](#) [ ![109055](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/109055.jpg "Boat Anchor Kit Bag Large – suits 2.5kg Folding Anchors and up") ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-large-suits-2-5kg-folding-anchors-and-up.html) $13.22 each [ Boat Anchor Kit Bag Large – suits 2.5kg Folding Anchors and up ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-large-suits-2-5kg-folding-anchors-and-up.html) [ 109055 ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-large-suits-2-5kg-folding-anchors-and-up.html) [+](#) [–](#) [ ![109050](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/109050.jpg "Boat Anchor Kit Bag Small – suits 1.5kg Folding Anchors – 109050") ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-small-suits-1-5kg-folding-anchors-109050.html) $10.53 each [ Boat Anchor Kit Bag Small – suits 1.5kg Folding Anchors – 109050 ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-small-suits-1-5kg-folding-anchors-109050.html) [ 109050 ](https://www.rhsboating.com.au/categories/boat-anchor-kit-bag-small-suits-1-5kg-folding-anchors-109050.html) [+](#) [–](#) [ ![189998](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Boat Bailer Safety Kit – Boat Safety Equipment | RHS Boating & Marine") ](https://www.rhsboating.com.au/categories/boat-bailer-safety-kit-boat-safety-equipment-rhs-boating-marine.html) $28.92 each [ Boat Bailer Safety Kit – Boat Safety Equipment | RHS Boating & Marine ](https://www.rhsboating.com.au/categories/boat-bailer-safety-kit-boat-safety-equipment-rhs-boating-marine.html) [ 189998 ](https://www.rhsboating.com.au/categories/boat-bailer-safety-kit-boat-safety-equipment-rhs-boating-marine.html) [+](#) [–](#) [ ![670582](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/670582.jpg "Boat Bailer – Large – 2L – Boat Safety Equipment | RHS Boating & Marine") ](https://www.rhsboating.com.au/categories/boat-bailer-large-2l-boat-safety-equipment-rhs-boating-marine.html) $7.67 each [ Boat Bailer – Large – 2L – Boat Safety Equipment | RHS Boating & Marine ](https://www.rhsboating.com.au/categories/boat-bailer-large-2l-boat-safety-equipment-rhs-boating-marine.html) [ 670582 ](https://www.rhsboating.com.au/categories/boat-bailer-large-2l-boat-safety-equipment-rhs-boating-marine.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21) - [86](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "86") - [87](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "87") - [88](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "88") - [89](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "89") - [90](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "90") - 91 - [92](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "92") - [93](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "93") - [94](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "94") - [95](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21 "95") - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/b-p-marine-battery-switches-isolators-relays/view-category/layout-listing.html?start=1890&limit=21) Page 91 of 256 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