main switch 300a/1500a with key blue pig
$46,10
$48,20
-5%
Arrives in 3-4wd
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on off mains switch, removable key, 3x10mm terminal, mounting hole 55mm, diameter 67mm
max 48v / 500amp, m-class
72x72mm
m-series mini on-off battery switch with key - red
6005
switches one battery to one load group
ignition protection - for safe installation on board petrol powered boats
housing design allows for surface, front or back panel mounting
an insulating cover with attached parts protects the rear contacts
technical data
switch type
single circuit on-off
color red
switch positions 2
battery harvester no
alternator disconnect The alternator disconnect protects the alternator diodes if the switch is turned to the off position while the engine is running. if the afd is not used to protect the generator, a led can be connected to the afd terminals to indicate when the battery switch is in any position except off. no
maximum voltage 48v dc
stud size 3/8"
terminal stud torque 120 in (13.56 Nm)
the maximum current of a continuous rating switch is designed to control for an indefinite period of time. 300 years
intermittent rated maximum current that the switch must carry for a minimum specified period of time. 500a (5 min)
cranking speed 30 is commonly associated with cranking current, which is the current required by the starter circuit before starting the engine. the starting current varies significantly during the starting cycle. initially, a large current increase is required to overcome motor inertia and compression. this surge can be two to four times the average cranking current. as the engine rotates, the pistons experience peaks and valleys as they go through the compression and exhaust cycles. the operating current rating is used to size batteries, cables and battery switches. 900 years
battery inputs 1
cable spacing for 4/0 awg cables 1.12 inches (28.45 mm)
cable size is rated 4/0 awg (120mm²)
mounting holes agree with #10 screw
stud material tinned copper
stud torque 120 in (13.56 Nm)
terminal pin size 3/8" - 16 (m10)
weight 0.62 lb (0.28 kg)
weight 0.62 lb (0.28 kg)
optional accessories
7900
M Series Battery Switch Spare Key - Red
7902
battery switch icon label set
9159
m series battery switch link here
meets the following regulatory specifications
abyc e-11ce marked ignition fuse ip66iso 8846sae j1171ul 1107ul 1500
the switch is set to the on position
switches one battery to one load group.
blue sea systems was founded in 1992 with a commitment to create innovative, high quality marine electronics products to improve the safety, ease and reliability of boating. blue sea systems employees are active boaters who apply their passion to designing, developing and building products that enhance the boating experience www.bluesea.com
blue sea systems is a recognized leader in the design and manufacture of marine and specialty vehicle electrical systems, including circuit protection, battery switches, busbars, power distribution panels and battery chargers.
www.bluesea.com
max 48v / 500amp, m-class
72x72mm
m-series mini on-off battery switch with key - red
6005
switches one battery to one load group
ignition protection - for safe installation on board petrol powered boats
housing design allows for surface, front or back panel mounting
an insulating cover with attached parts protects the rear contacts
technical data
switch type
single circuit on-off
switches one battery to one load group
switches one battery to one load group
selector 3 position
switches isolated battery banks to all loads
switches isolated battery banks to all loads
selector 4 position
switches isolated battery banks for all loads or combined battery banks for all loads
switches isolated battery banks for all loads or combined battery banks for all loads
dual circuit™
switches two isolated battery banks or circuits simultaneously. can be used for applications that need to switch positive and negative leads
switches two isolated battery banks or circuits simultaneously. can be used for applications that need to switch positive and negative leads
dual circuit plus™
switches two isolated battery banks simultaneously or connects the battery banks to all loads. cannot be used to switch positive and negative conductors due to combiner function
switches two isolated battery banks simultaneously or connects the battery banks to all loads. cannot be used to switch positive and negative conductors due to combiner function
color red
switch positions 2
battery harvester no
alternator disconnect The alternator disconnect protects the alternator diodes if the switch is turned to the off position while the engine is running. if the afd is not used to protect the generator, a led can be connected to the afd terminals to indicate when the battery switch is in any position except off. no
maximum voltage 48v dc
stud size 3/8"
terminal stud torque 120 in (13.56 Nm)
the maximum current of a continuous rating switch is designed to control for an indefinite period of time. 300 years
intermittent rated maximum current that the switch must carry for a minimum specified period of time. 500a (5 min)
cranking speed 30 is commonly associated with cranking current, which is the current required by the starter circuit before starting the engine. the starting current varies significantly during the starting cycle. initially, a large current increase is required to overcome motor inertia and compression. this surge can be two to four times the average cranking current. as the engine rotates, the pistons experience peaks and valleys as they go through the compression and exhaust cycles. the operating current rating is used to size batteries, cables and battery switches. 900 years
battery inputs 1
cable spacing for 4/0 awg cables 1.12 inches (28.45 mm)
cable size is rated 4/0 awg (120mm²)
mounting holes agree with #10 screw
stud material tinned copper
stud torque 120 in (13.56 Nm)
terminal pin size 3/8" - 16 (m10)
weight 0.62 lb (0.28 kg)
weight 0.62 lb (0.28 kg)
optional accessories
7900
M Series Battery Switch Spare Key - Red
7902
battery switch icon label set
9159
m series battery switch link here
meets the following regulatory specifications
abyc e-11ce marked ignition fuse ip66iso 8846sae j1171ul 1107ul 1500
the switch is set to the on position
switches one battery to one load group.
Compatible products
|
1790-7902 | adhesive NIMETUSED 18 PEALÜLITILE |
Blue Sea
blue sea systems was founded in 1992 with a commitment to create innovative, high quality marine electronics products to improve the safety, ease and reliability of boating. blue sea systems employees are active boaters who apply their passion to designing, developing and building products that enhance the boating experience www.bluesea.com
blue sea systems is a recognized leader in the design and manufacture of marine and specialty vehicle electrical systems, including circuit protection, battery switches, busbars, power distribution panels and battery chargers.
www.bluesea.com
Delivery method
DHL Express
Fast Delivery (Shipping discount for order starting from 700 € or $)
Fast Delivery (Shipping discount for order starting from 700 € or $)
$29,00
Delivery date 2025-06-12
Postal office
To the nearest Postal office
To the nearest Postal office
$18,40
Delivery date 2025-06-25
To nearest Postal office
Economy (Max 2kg ,60cm)
Economy (Max 2kg ,60cm)
$8,70
Delivery date 2025-06-25
Courier International
To Home or Office (Shipping discount for order starting from 700 € or $)
To Home or Office (Shipping discount for order starting from 700 € or $)
$38,90
Delivery date 2025-06-25
$71,40
$82,40
-14%
ADD TO BASKET
Arrives in 3-4wd
Car Electrical System: Overview, Components, and Maintenance
The car's electrical system is one of the most complex and important parts of a modern vehicle, responsible for starting the engine, lighting, and many other functions. The smooth operation of the electrical system ensures the vehicle's performance, safety, and comfort. Knowing this system helps you understand how the different parts of the car work and how to prevent or solve potential problems.
Basic functions of a car's electrical system
Energy generation and storage:
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