![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.

           [ ![10-24569-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24569-01.jpg "Johnson F35B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f35b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

   $503.95  each    [ Johnson F35B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f35b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24569-01 ](https://www.rhsboating.com.au/categories/johnson-f35b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24727-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24727-01.jpg "Johnson F38B-19 Flexible Impeller Pump – 12v – Boat Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-12v-boat-plumbing.html)

   $463.00  each    [ Johnson F38B-19 Flexible Impeller Pump – 12v – Boat Plumbing ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-12v-boat-plumbing.html)      [ 10-24727-01 ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-12v-boat-plumbing.html)

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   [ ![10-24727-02](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24727-02.jpg "Johnson F38B-19 Flexible Impeller Pump – 24v – Boat Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-24v-boat-plumbing.html)

   $463.00  each    [ Johnson F38B-19 Flexible Impeller Pump – 24v – Boat Plumbing ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-24v-boat-plumbing.html)      [ 10-24727-02 ](https://www.rhsboating.com.au/categories/johnson-f38b-19-flexible-impeller-pump-24v-boat-plumbing.html)

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   [ ![10-24760-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24760-01.jpg "Johnson F3B-19 Oil Change Pump – 12v – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-12v-boat-plumbing-boat-pumps-plumbing.html)

   $491.95  each    [ Johnson F3B-19 Oil Change Pump – 12v – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-12v-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24760-01 ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-12v-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24760-02](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24760-02.jpg "Johnson F3B-19 Oil Change Pump – 24v – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-24v-boat-plumbing-boat-pumps-plumbing.html)

   $491.95  each    [ Johnson F3B-19 Oil Change Pump – 24v – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-24v-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24760-02 ](https://www.rhsboating.com.au/categories/johnson-f3b-19-oil-change-pump-24v-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24690-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24690-01.jpg "Johnson F4B-12 Ultra Ballast Pump – 12v – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-12v-boat-plumbing-boat-pumps-plumbing.html)

   $586.00  each    [ Johnson F4B-12 Ultra Ballast Pump – 12v – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-12v-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24690-01 ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-12v-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24690-02](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24690-02.jpg "Johnson F4B-12 Ultra Ballast Pump – 24v – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-24v-boat-plumbing-boat-pumps-plumbing.html)

   $586.00  each    [ Johnson F4B-12 Ultra Ballast Pump – 24v – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-24v-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24690-02 ](https://www.rhsboating.com.au/categories/johnson-f4b-12-ultra-ballast-pump-24v-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24689-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24689-01.jpg "Johnson F4B-19 Flexible Impeller Pump – 12v – Boat Plumbing – 10-24689-01") ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-12v-boat-plumbing-10-24689-01.html)

   $586.00  each    [ Johnson F4B-19 Flexible Impeller Pump – 12v – Boat Plumbing – 10-24689-01 ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-12v-boat-plumbing-10-24689-01.html)      [ 10-24689-01 ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-12v-boat-plumbing-10-24689-01.html)

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   [ ![10-24689-02](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24689-02.jpg "Johnson F4B-19 Flexible Impeller Pump – 24v – Boat Plumbing – 10-24689-02") ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-24v-boat-plumbing-10-24689-02.html)

   $586.00  each    [ Johnson F4B-19 Flexible Impeller Pump – 24v – Boat Plumbing – 10-24689-02 ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-24v-boat-plumbing-10-24689-02.html)      [ 10-24689-02 ](https://www.rhsboating.com.au/categories/johnson-f4b-19-flexible-impeller-pump-24v-boat-plumbing-10-24689-02.html)

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   [ ![10-24570-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24570-01.jpg "Johnson F4B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f4b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

   $511.16  each    [ Johnson F4B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f4b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24570-01 ](https://www.rhsboating.com.au/categories/johnson-f4b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24571-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24571-01.jpg "Johnson F5B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f5b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

   $655.16  each    [ Johnson F5B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f5b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24571-01 ](https://www.rhsboating.com.au/categories/johnson-f5b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24946-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24946-01.jpg "Johnson F6B-9 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f6b-9-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

   $542.47  each    [ Johnson F6B-9 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f6b-9-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24946-01 ](https://www.rhsboating.com.au/categories/johnson-f6b-9-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![10-24572-01](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/10-24572-01.jpg "Johnson F7B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-f7b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

   $791.96  each    [ Johnson F7B-8 H/D Impeller Pump – Boat Plumbing – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-f7b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)      [ 10-24572-01 ](https://www.rhsboating.com.au/categories/johnson-f7b-8-h-d-impeller-pump-boat-plumbing-boat-pumps-plumbing.html)

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   [ ![188532](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/188532.jpg "Johnson Flexible Wash Down Marine Hose – 25’ (7.5m) – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/johnson-flexible-wash-down-marine-hose-25-7-5m-boat-plumbing-fittings.html)

   $77.29  each    [ Johnson Flexible Wash Down Marine Hose – 25’ (7.5m) – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/johnson-flexible-wash-down-marine-hose-25-7-5m-boat-plumbing-fittings.html)      [ 188532 ](https://www.rhsboating.com.au/categories/johnson-flexible-wash-down-marine-hose-25-7-5m-boat-plumbing-fittings.html)

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   [ ![186075](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/186075.jpg "Johnson Flow Master Water Pressure System Pump – 5.0 – 12v – Boat Plumbing") ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-12v-boat-plumbing.html)

   $673.19  each    [ Johnson Flow Master Water Pressure System Pump – 5.0 – 12v – Boat Plumbing ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-12v-boat-plumbing.html)      [ 186075 ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-12v-boat-plumbing.html)

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   [ ![186076](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/186076.jpg "Johnson Flow Master Water Pressure System Pump – 5.0 – 24v – Boat Plumbing") ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-24v-boat-plumbing.html)

   $704.14  each    [ Johnson Flow Master Water Pressure System Pump – 5.0 – 24v – Boat Plumbing ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-24v-boat-plumbing.html)      [ 186076 ](https://www.rhsboating.com.au/categories/johnson-flow-master-water-pressure-system-pump-5-0-24v-boat-plumbing.html)

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   [ ![184110](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/184110.jpg "Johnson L1000 GPH Marine Bilge Pump – 12v – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)

   $86.94  each    [ Johnson L1000 GPH Marine Bilge Pump – 12v – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)      [ 184110 ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)

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   [ ![184111](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/184111.jpg "Johnson L1000 GPH Marine Bilge Pump – 24v – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)

   $90.57  each    [ Johnson L1000 GPH Marine Bilge Pump – 24v – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)      [ 184111 ](https://www.rhsboating.com.au/categories/johnson-l1000-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)

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   [ ![184115](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/184115.jpg "Johnson L1250 GPH Marine Bilge Pump – 12v – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)

   $98.95  each    [ Johnson L1250 GPH Marine Bilge Pump – 12v – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)      [ 184115 ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-12v-boat-pumps-plumbing.html)

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   [ ![184116](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/184116.jpg "Johnson L1250 GPH Marine Bilge Pump – 24v – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)

   $102.93  each    [ Johnson L1250 GPH Marine Bilge Pump – 24v – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)      [ 184116 ](https://www.rhsboating.com.au/categories/johnson-l1250-gph-marine-bilge-pump-24v-boat-pumps-plumbing.html)

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   [ ![180305](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/180305.jpg "Johnson L1600 Marine Bilge Pump – 12v – Boat Pumps & Plumbing") ](https://www.rhsboating.com.au/categories/johnson-l1600-marine-bilge-pump-12v-boat-pumps-plumbing.html)

   $180.95  each    [ Johnson L1600 Marine Bilge Pump – 12v – Boat Pumps & Plumbing ](https://www.rhsboating.com.au/categories/johnson-l1600-marine-bilge-pump-12v-boat-pumps-plumbing.html)      [ 180305 ](https://www.rhsboating.com.au/categories/johnson-l1600-marine-bilge-pump-12v-boat-pumps-plumbing.html)

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