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Battery Isolators & Battery Switches
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Blue Sea 7700 ML-RBS ML-RBS Remote Battery Switch with Manual Control – 12V DC 500A
In Stock
- Provides high amperage switching under load, either manually or remotely.
- Offers added safety with control, even without power, and a LOCKED OFF capability for servicing.
- Indicates switch state remotely (requires optional LED).
- Features 3/8"-16 tin-plated copper studs for maximum conductivity, corrosion resistance, and 7/8" stud length for multiple cable terminals.
- Silver alloy contacts for high reliability in live load switching and mechanical endurance of 100,000 cycles.
£204.99
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Blue Sea 9002E e-Series Selector Battery Switch with AFD
In Stock
- Switches isolated battery banks to all loads or combines banks
- Includes Alternator Field Disconnect (AFD) for smooth switching
- Ignition protected, safe for gasoline-powered boats
- Mounts easily on surface or rear panel
- Continuous rating: 350A, Intermittent rating: 600A (5 min), Cranking: 1200A
£45.00 Each
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Blue Sea Battery Switch – e-Series 350A 4 Way Isolator – 9001EB
In Stock
- Manages up to four battery banks for flexible power control.
- 350A continuous rating, 1000A surge for reliable power distribution.
- Built with corrosion-resistant materials, designed for harsh marine and outdoor use.
- Ignition-protected with visible ON/OFF indicator for added safety.
- Ideal for boats, RVs, and vehicles, ensuring efficient battery management and power supply.
£46.49
Blue Sea Systems 9004E-BSS Switch Battery e-Series ON/OFF With AFD
In Stock
- Single Circuit ON-OFF
- Safe for installation on gasoline-powered boats
- Surface or rear panel mounting
- Continuous Rating: 350A, Intermittent Rating: 600A (5 min), Cranking Rating: 1200A (30 sec)
- Maximum Voltage: 48V DC, Cable Size: 4/0 AWG (120mm²)
£54.99
Blue Sea Systems 6006 m-Series Mini On-Off Battery Switch with Knob – Red
In Stock
- Switches a single battery to a single load group
- 300A continuous, 500A intermittent (5 min), 900A cranking (5 sec)
- Ignition protected, IP66 protection, corrosion-resistant
- Multiple mounting options (surface, front, rear)
- Accepts up to 120mm² cables
£27.99
Bluesea 7622B-BSS ML-ACR Automatic Charging Relay with Manual Control – 12V DC 500A
In Stock
- Supports high-output alternators for efficient power management.
- Low current draw in ON/OFF states for energy efficiency.
- Monitors charge on both battery banks for optimal management.
- Protects sensitive electronics during engine cranking and operation.
- Remote indicators show battery status (combined, isolated, voltage lockout).
£214.99
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BlueSea Battery Switch 9003E – ON/OFF – 350A E Series
In Stock
- Switches a single battery to a single load group
- Ignition protected, safe for gasoline-powered boats
- 350A continuous rating, 600A intermittent (5 minutes)
- Tin-plated copper studs for conductivity and corrosion resistance
- Mounts on surface or rear panel, accepts 3/8" (M10) terminals
£43.99 Each
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Durite DUR0-605-09 Rotary Marine Battery Isolator Off/1/1+2/2 with Removable Control Knob – 300A 48V
In Stock
- Marine battery isolator with removable control knob (1 or 2 position).
- Rated 300A continuous (1hr) at 48V DC, 1000A for 5 seconds.
- Selects between batteries or off.
- CE approved, M10 studs.
- Dimensions: L 69 x W 77 x H 69mm.
£28.99
Durite DUR0-605-10 Marine Battery Isolator/Changeover switch 310a/500a continuous
In Stock
- Rated 310 amps continuous and 500 amps for 5 minutes, max 36 volts dc
- Selects between batteries one, two, both or off
- M10 studs.
- L 160 x W 72 x H 160mm.
£39.99 Each
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Durite DUR0-605-11 Rotary Marine Battery Isolator 300A
In Stock
- Marine battery isolator with removeable control knob (in the off position)
- Rated at 300A continuous (1hr) at 48V DC and 1000A for 5 seconds
- M10 studs.
- L 69 x W 77 x H 69mm
- CE approved
£21.99 Each
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Durite DUR0-605-12 Rotary Marine Battery Isolator with Fixed Control Knob in Off Position – 550A 48V
In Stock
- Includes a padlock hole for added security.
- 550A continuous (1hr) and 2500A for 5 seconds.
- Rated for up to 48V DC systems.
- Provides secure connections.
- 102mm (L) x 90mm (W) x 102mm (H), CE approved.
£69.99
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Durite Marine Battery Isolator with Removable Key DUR0-605-00 Battery Isolator 100A/24V
In Stock
- Battery isolator with removable key and splashproof cover
- Rated 100A at 24V and 500A for 5 seconds
- M8 studs and requires 24mm hole
£10.50 Each
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