![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.

           [ ![229065](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/229065.jpg "Small Marine Battery Box – Boat Electrical Accessories 229065") ](https://www.rhsboating.com.au/categories/small-marine-battery-box-boat-electrical-accessories-229065.html)

   $18.47  each    [ Small Marine Battery Box – Boat Electrical Accessories 229065 ](https://www.rhsboating.com.au/categories/small-marine-battery-box-boat-electrical-accessories-229065.html)      [ 229065 ](https://www.rhsboating.com.au/categories/small-marine-battery-box-boat-electrical-accessories-229065.html)

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   [ ![307010](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307010.jpg "Small O.D. Marine Washer 1 inch ID x 1 7/8 inch OD 304 Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-inch-id-x-1-7-8-inch-od-304-stainless-steel-pack-100.html)

   $214.48  each    [ Small O.D. Marine Washer 1 inch ID x 1 7/8 inch OD 304 Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-inch-id-x-1-7-8-inch-od-304-stainless-steel-pack-100.html)      [ 307010 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-inch-id-x-1-7-8-inch-od-304-stainless-steel-pack-100.html)

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   [ ![307007](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307007.jpg "Small O.D. Marine Washer 1/2 inch ID x 1 inch OD 304 Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-2-inch-id-x-1-inch-od-304-stainless-steel-pack-100.html)

   $29.59  each    [ Small O.D. Marine Washer 1/2 inch ID x 1 inch OD 304 Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-2-inch-id-x-1-inch-od-304-stainless-steel-pack-100.html)      [ 307007 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-2-inch-id-x-1-inch-od-304-stainless-steel-pack-100.html)

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   [ ![307004](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307004.jpg "Small O.D. Marine Washer 1/4 inch ID x 1/2 inch OD 304 Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-4-inch-id-x-1-2-inch-od-304-stainless-steel-pack-100.html)

   $9.69  each    [ Small O.D. Marine Washer 1/4 inch ID x 1/2 inch OD 304 Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-4-inch-id-x-1-2-inch-od-304-stainless-steel-pack-100.html)      [ 307004 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-4-inch-id-x-1-2-inch-od-304-stainless-steel-pack-100.html)

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   [ ![307001](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307001.jpg "Small O.D. Marine Washer 1/8 inch ID x 5/16 inch OD 304 Stainless Steel Pack 200") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-8-inch-id-x-5-16-inch-od-304-stainless-steel-pack-200.html)

   $5.74  each    [ Small O.D. Marine Washer 1/8 inch ID x 5/16 inch OD 304 Stainless Steel Pack 200 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-8-inch-id-x-5-16-inch-od-304-stainless-steel-pack-200.html)      [ 307001 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-1-8-inch-id-x-5-16-inch-od-304-stainless-steel-pack-200.html)

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   [ ![307003](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307003.jpg "Small O.D. Marine Washer 3/16 in ID x 7/16 in OD 304 Stainless Steel 200-Pack") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-16-in-id-x-7-16-in-od-304-stainless-steel-200-pack.html)

   $6.68  each    [ Small O.D. Marine Washer 3/16 in ID x 7/16 in OD 304 Stainless Steel 200-Pack ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-16-in-id-x-7-16-in-od-304-stainless-steel-200-pack.html)      [ 307003 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-16-in-id-x-7-16-in-od-304-stainless-steel-200-pack.html)

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   [ ![307009](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307009.jpg "Small O.D. Marine Washer 3/4 in ID x 1 1/2 in OD 304 Stainless Steel 100-Pack") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-4-in-id-x-1-1-2-in-od-304-stainless-steel-100-pack.html)

   $77.97  each    [ Small O.D. Marine Washer 3/4 in ID x 1 1/2 in OD 304 Stainless Steel 100-Pack ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-4-in-id-x-1-1-2-in-od-304-stainless-steel-100-pack.html)      [ 307009 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-4-in-id-x-1-1-2-in-od-304-stainless-steel-100-pack.html)

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   [ ![307006](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307006.jpg "Small O.D. Marine Washer 3/8 inch ID x 3/4 inch OD 304 Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-8-inch-id-x-3-4-inch-od-304-stainless-steel-pack-100.html)

   $14.84  each    [ Small O.D. Marine Washer 3/8 inch ID x 3/4 inch OD 304 Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-8-inch-id-x-3-4-inch-od-304-stainless-steel-pack-100.html)      [ 307006 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-3-8-inch-id-x-3-4-inch-od-304-stainless-steel-pack-100.html)

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   [ ![307005](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307005.jpg "Small O.D. Marine Washer 5/16 inch ID x 5/8 inch OD 304 Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-16-inch-id-x-5-8-inch-od-304-stainless-steel-pack-100.html)

   $10.90  each    [ Small O.D. Marine Washer 5/16 inch ID x 5/8 inch OD 304 Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-16-inch-id-x-5-8-inch-od-304-stainless-steel-pack-100.html)      [ 307005 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-16-inch-id-x-5-8-inch-od-304-stainless-steel-pack-100.html)

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   [ ![307002](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307002.jpg "Small O.D. Marine Washer 5/32 inch ID x 3/8 inch OD 304 Stainless Steel Pack 200") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-32-inch-id-x-3-8-inch-od-304-stainless-steel-pack-200.html)

   $6.06  each    [ Small O.D. Marine Washer 5/32 inch ID x 3/8 inch OD 304 Stainless Steel Pack 200 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-32-inch-id-x-3-8-inch-od-304-stainless-steel-pack-200.html)      [ 307002 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-32-inch-id-x-3-8-inch-od-304-stainless-steel-pack-200.html)

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   [ ![307008](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/307008.jpg "Small O.D. Marine Washer 5/8 in ID x 1 1/4 in OD 304 Stainless Steel 100-Pack") ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-8-in-id-x-1-1-4-in-od-304-stainless-steel-100-pack.html)

   $55.00  each    [ Small O.D. Marine Washer 5/8 in ID x 1 1/4 in OD 304 Stainless Steel 100-Pack ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-8-in-id-x-1-1-4-in-od-304-stainless-steel-100-pack.html)      [ 307008 ](https://www.rhsboating.com.au/categories/small-o-d-marine-washer-5-8-in-id-x-1-1-4-in-od-304-stainless-steel-100-pack.html)

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   [ ![761100](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761100.jpg "Small Red Polyurethane V Block – Boat Hardware – Boat Deck & Cabin Hardware") ](https://www.rhsboating.com.au/categories/small-red-polyurethane-v-block-boat-hardware-boat-deck-cabin-hardware.html)

   $17.81  each    [ Small Red Polyurethane V Block – Boat Hardware – Boat Deck & Cabin Hardware ](https://www.rhsboating.com.au/categories/small-red-polyurethane-v-block-boat-hardware-boat-deck-cabin-hardware.html)      [ 761100 ](https://www.rhsboating.com.au/categories/small-red-polyurethane-v-block-boat-hardware-boat-deck-cabin-hardware.html)

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   [ ![260501](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260501.jpg "Small Universal Flusher – Marine Engine Accessories – Boat Engine Accessories") ](https://www.rhsboating.com.au/categories/small-universal-flusher-marine-engine-accessories-boat-engine-accessories.html)

   $8.15  each    [ Small Universal Flusher – Marine Engine Accessories – Boat Engine Accessories ](https://www.rhsboating.com.au/categories/small-universal-flusher-marine-engine-accessories-boat-engine-accessories.html)      [ 260501 ](https://www.rhsboating.com.au/categories/small-universal-flusher-marine-engine-accessories-boat-engine-accessories.html)

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   [ ![720158](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/720158.jpg "Small Upright Guide Pulley – Marine Controls – Marine Steering & Controls") ](https://www.rhsboating.com.au/categories/small-upright-guide-pulley-marine-controls-marine-steering-controls.html)

   $22.76  each    [ Small Upright Guide Pulley – Marine Controls – Marine Steering & Controls ](https://www.rhsboating.com.au/categories/small-upright-guide-pulley-marine-controls-marine-steering-controls.html)      [ 720158 ](https://www.rhsboating.com.au/categories/small-upright-guide-pulley-marine-controls-marine-steering-controls.html)

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   [ ![RWB2817](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2817.jpg "Smartcatch Deluxe Door Catch - 54 x 44mm oval Base - 90mm") ](https://www.rhsboating.com.au/categories/smartcatch-deluxe-door-catch-54-x-44mm-oval-base-90mm.html)

   $114.38  each    [ Smartcatch Deluxe Door Catch - 54 x 44mm oval Base - 90mm ](https://www.rhsboating.com.au/categories/smartcatch-deluxe-door-catch-54-x-44mm-oval-base-90mm.html)      [ RWB2817 ](https://www.rhsboating.com.au/categories/smartcatch-deluxe-door-catch-54-x-44mm-oval-base-90mm.html)

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   [ ![RWB1738](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1738.jpg "Solar Ventilator - Plastic - 38mm") ](https://www.rhsboating.com.au/categories/solar-ventilator-plastic-38mm.html)

   $73.10  each    [ Solar Ventilator - Plastic - 38mm ](https://www.rhsboating.com.au/categories/solar-ventilator-plastic-38mm.html)      [ RWB1738 ](https://www.rhsboating.com.au/categories/solar-ventilator-plastic-38mm.html)

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   [ ![RWB1739](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1739.jpg "Solar Ventilator - Stainless steel - 33mm") ](https://www.rhsboating.com.au/categories/solar-ventilator-stainless-steel-33mm.html)

   $90.84  each    [ Solar Ventilator - Stainless steel - 33mm ](https://www.rhsboating.com.au/categories/solar-ventilator-stainless-steel-33mm.html)      [ RWB1739 ](https://www.rhsboating.com.au/categories/solar-ventilator-stainless-steel-33mm.html)

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   [ ![670012](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/670012.jpg "SOLAS Round Lifebuoy – 700mm – Marine Safety – Boat Safety Equipment") ](https://www.rhsboating.com.au/categories/solas-round-lifebuoy-700mm-marine-safety-boat-safety-equipment.html)

   $89.31  each    [ SOLAS Round Lifebuoy – 700mm – Marine Safety – Boat Safety Equipment ](https://www.rhsboating.com.au/categories/solas-round-lifebuoy-700mm-marine-safety-boat-safety-equipment.html)      [ 670012 ](https://www.rhsboating.com.au/categories/solas-round-lifebuoy-700mm-marine-safety-boat-safety-equipment.html)

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   [ ![671300](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/671300.jpg "SOLAS Self-Adhesive Reflective Tape – 50mm – 45.7m Roll – Self-Adhesive Decals") ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-45-7m-roll-self-adhesive-decals.html)

   $359.13  each    [ SOLAS Self-Adhesive Reflective Tape – 50mm – 45.7m Roll – Self-Adhesive Decals ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-45-7m-roll-self-adhesive-decals.html)      [ 671300 ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-45-7m-roll-self-adhesive-decals.html)

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   [ ![671305](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/671305.jpg "SOLAS Self-Adhesive Reflective Tape – 50mm – per Metre – Self-Adhesive Decals") ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-per-metre-self-adhesive-decals.html)

   $12.49  each    [ SOLAS Self-Adhesive Reflective Tape – 50mm – per Metre – Self-Adhesive Decals ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-per-metre-self-adhesive-decals.html)      [ 671305 ](https://www.rhsboating.com.au/categories/solas-self-adhesive-reflective-tape-50mm-per-metre-self-adhesive-decals.html)

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   [ ![226380](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226380.jpg "Solder Marine Splice – 1.5 – 2.5mm – Pack 25 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/solder-marine-splice-1-5-2-5mm-pack-25-boat-wiring-connections.html)

   $49.07  each    [ Solder Marine Splice – 1.5 – 2.5mm – Pack 25 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/solder-marine-splice-1-5-2-5mm-pack-25-boat-wiring-connections.html)      [ 226380 ](https://www.rhsboating.com.au/categories/solder-marine-splice-1-5-2-5mm-pack-25-boat-wiring-connections.html)

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