Top 10 Battery Disconnect Switch Marine – Boat Battery Switches

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1. Blue Sea Systems

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2-7/8" x 2-7/8" 6006, Blue Sea Systems m-Series Mini On-Off Battery Switch with Knob- Red

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Blue Sea Systems #ad - Isolating cover with Snap-On sections protects rear contacts. Ignition protected - safe for installation aboard gasoline powered boats. Maximum voltage: 48V DC. Continuous Rating: 300A. Case design allows surface, front panel, or rear panel mounting.
BrandBlue Sea Systems #ad
ManufacturerAcr Electronics #ad
Height6 Inches
Length3 Inches
Weight0.65 Pounds
Width4 Inches
Part Number6006
Model6006

2. Blue Sea Systems

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Blue Sea Systems 9002E-BSS e-Series Selector Battery Switch with AFD, Beige 9002e

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Blue Sea Systems #ad - Continuous rating: 350A, Maximum voltage: 32V DC. Ip66 waterproof, iso 8846 and meets ABYC requirements. Selector 4 position. Includes afD Alternator Field Disconnect. Ignition protected—safe for installation aboard gasoline powered boats. Terminal stud size: 3/8" - 16. Switches isolated battery banks to all loads or combines battery banks to all loads.
BrandBlue Sea Systems #ad
ManufacturerAcr Electronics #ad
Height8.63 Inches
Length2.9 Inches
Weight0.59 Kilograms
Width6.38 Inches
Part Number9002e
Model9002e

3. Perko

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Perko 8501DP Medium Duty Battery Selector Switch

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Perko #ad - Polycarbonate body with brass terminals. Terminal stud Size: 5/16". Capacity - 250 amps continuous, 360 AMPS 5 Mins. For use with 6 to 50 volt marine electrical systems. Intermittent. Diameter: 5. 25".
BrandPerko #ad
ManufacturerPerko #ad
Height3 Inches
Length8 Inches
Weight0.39 Pounds
Width6 Inches
Part Number8501DP
Model8501DP

4. SEACHOICE

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Red, Seachoice 11501 Battery Selector Switch, One size

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SEACHOICE #ad - Capacity: 250a continuous, 360A intermittent. Permits selection between batteries for starting, charging or operation in parallel. Ul listed, ignition protected and CE approved. Size: 5-1/4 inch x 2-5/8 inch. For use with two or more batteries and systems under 50V.
BrandSEACHOICE #ad
ManufacturerSeachoice #ad
Height7.5 Inches
Length6 Inches
Weight0.9 Pounds
Width3 Inches
Part Number11501
Model11501

5. Cllena

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Cllena Battery Disconnect Switch Waterproof Master Isolator Cut Off Kill Switch for RV Battery Marine Boat Car Vehicles 275/1250 Amps

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Cllena #ad - Instructions included: One Battery Switch 4 x bolts/hardware. Disconnects the battery safely, sleek modern appearance, to eliminate any power draw from the battery when vehicle or boat is not in use Compact size, sturdy and durable.

Can be used with 8v up to 60V DC systems to isolate and secure the electrical system. 2-position: oN and OFF positions. Extra heavy duty - rated: 1250 amps intermittent, 275 Amps continuous at 12V DC. Patented contour link system, allowing it to be a standalone unit, or linked together with other similar switches Rotary dial has a spring-loaded keeper to lock the selected position.
BrandCllena #ad
ManufacturerCllena #ad
Height6 Inches
Length3 Inches
Weight6.4 ounces
Width4 Inches
Part Number4054B
ModelABCD

6. Perko

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Perko 9601DP Battery Disconnect Switch

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Perko #ad - Polycarbonate body with brass terminals. Dimensions: 5-1/4" diameter x 2-5/8" depth, 5/16" terminal stud size. Ignition protected. Capacity - 250 amps continuous, 360 AMPS 5 Mins. For use with 6 to 50 volt marine electrical systems. Intermittent.
BrandPerko #ad
ManufacturerPerko #ad
Height3 Inches
Length8 Inches
Weight0.7 Pounds
Width6 Inches
Part Number3003.1307
Model9601DP

7. BEP

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On-Off, BEP 701 Battery Switches

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BEP #ad - Patented contour locking System allows switch to be a stand alone unit, or locked together with other switches. Control knob can be removed by switching to counter-clockwise 45° position. Operation: on/off, 455a dc intermittent 5 min, rating: 275a dc continuous 1hr, 1250a dc cranking 10 sec, voltage: 48V DC, Stud Size: 2x3/8" 10mm. Ignition protected. Three removable side plates for access of up to 1/0 cables plus a rear cover insulating the rear terminals against any short circuits. Tin-plated copper studs and nuts. This ensures the switch meets ABYC requirements.
BrandBEP #ad
ManufacturerMarinco #ad
Height2.9 Inches
Length4.3 Inches
Weight0.35 Pounds
Width3 Inches
Part Number701
Model701

8. Perko

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Perko 8504DP Medium Duty Battery Selector Switch with Alternator Field Disconnect and Key Lock

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Perko #ad - Terminal stud Size: 5/16". Capacity - 250 amps continuous, 360 AMPS 5 Mins. For use with 6 to 50 volt marine electrical systems. Diameter: 5. 25". Intermittent. Polycarbonate body with brass terminals.
BrandPerko #ad
ManufacturerPerko #ad
Height5.25 Inches
Length2.63 Inches
Weight0.95 Pounds
Width5.25 Inches
Part Number8504DP
Model8504DP

9. SEAFLO

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SEAFLO 12V/24V/48V Battery Disconnect Switch Isolator Switch for Marine, and ATV Vehicles On/Off, Boat, RV, Car

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SEAFLO #ad - Amp draw a:275. Max. Volt v:50 Switch Position:2. An interchangeable labeling system allowing a full range of applications. Max amp draw A:1250 .
BrandSEAFLO #ad
ManufacturerSEAFLO #ad
Height2.9 Inches
Length2.85 Inches
Weight0.53 Pounds
Width2.85 Inches
Part NumberS275201
ModelSG_B00EBQOKEQ_US

10. Amarine Made

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Amarine Made Boat Battery Power Disconnect Switch, Heavy Duty Battery Isolator Switch 275-201

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Amarine Made #ad - 2-position: on and OFF positions. Extra heavy duty - rated at 1250 amps momentary, 275 Amps continuous @ 12V DC. Can be used with 8v up to 50V DC systems to isolate and secure the electrical system. Patented contour link system, allowing it to be a standalone unit, or linked together with other similar switches Rotary dial has a spring-loaded keeper to lock the selected position. Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat is not in use Compact size, sleek modern appearance, sturdy and durable.
BrandAmarine Made #ad
ManufacturerAlfa Marine (shanghai) Co.,Ltd #ad