This is the new (February, 2026) Carp Coastal Marine website. Looking for our old online shopping website? Both websites allow purchasing of our entire line of marine supplies. Click Here for the old Marine Store

Product Search

SEACHOICE 11561 BATTERY SELECT SWITCH-COMPACT
Price: $66.65
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Seachoice Compact Main Battery Switch Ignition protected. Use as main disconnect switch. Red plastic housing with large black plastic knob. For use with systems under 50V - 315A continuous/450A intermittent. Made in the USA.
ALT Part Numbers: SCP 11561, 57-4529
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Seachoice

SKU:50-11561

UPC:719249115610

SEACHOICE 11561 BATTERY SELECT SWITCH-COMPACT
SEACHOICE 11500 BATT SELECT SWTCH-NO LOCK-BULK
Price: $71.61
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Seachoice 11501 4-Position Battery Selector Switch Without Lock, Bulk For use with two or more batteries. For systems under 50V. Permits selection between batteries for starting and charging or operation of both in parallel. 250A continuous/360A intermittent. Made in the USA.
ALT Part Numbers: SCP 11500, 57-4526
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Seachoice

SKU:50-11500

UPC:719249115009

SEACHOICE 11500 BATT SELECT SWTCH-NO LOCK-BULK
SEACHOICE 11501 BATTERY SELECT MULTI SWITCH
Price: $71.71
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Seachoice 11501 4-Position Battery Selector Switch Without Lock, Packaged For use with two or more batteries. For systems under 50V. Permits selection between batteries for starting and charging or operation of both in parallel. 250A continuous/360A intermittent. Made in the USA.
ALT Part Numbers: SCP 11501, 57-4527
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Seachoice

SKU:50-11501

UPC:719249115016

SEACHOICE 11501 BATTERY SELECT MULTI SWITCH
SEACHOICE 11591 BATTERY SELECT SWITCH W/O LOCK
Price: $26.79
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Seachoice 4 Position Battery Selector Switch Without Lock Ignition protected. Four position without lock. For use with two or more batteries. For systems under 50V. Permits selection between batteries for starting and charging or operation of both in parallel. 160A continuous / 210A intermittent.
ALT Part Numbers: SCP 11591, 26-6745
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Seachoice

SKU:50-11591

UPC:719249115917

SEACHOICE 11591 BATTERY SELECT SWITCH W/O LOCK
SEACHOICE 11531 BATTERY SELECT SWITCH-COMPACT
Price: $69.99
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Seachoice Multi Position Compact Battery Selector Switch For use with two or more batteries. For systems under 50V. Permits selection between batteries for starting and charging or operation of both in parallel. 315A continuous/450A intermittent. Made in the USA.
Depth: 1-7/8".
ALT Part Numbers: SCP 11531, 57-4532
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Seachoice

SKU:50-11531

UPC:719249115313

SEACHOICE 11531 BATTERY SELECT SWITCH-COMPACT
ATTWOOD MARINE 14230-3 BATTERY SELECTOR SWITCH
Price: $41.59
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Attwood Battery Selector Switch 4 Way Single-pole, triple-throw switch permits four connection modes: Battery One, Battery Two, two batteries in parallel, or both off. Rated for 300-amps continuous at 6 VDC, 150-amps continuous at 12 VDC. For 6-Volt to 32-Volt D.C. systems. Includes alternator field circuit disconnect to allows switching while the engine is running. Selector has positive click positions. Bakelite housing with brass terminals and brass nuts. Install with #10 screws. 1, 2, Both, Off.
ALT Part Numbers: ATT 142303, 57-4108
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Attwood Marine

SKU:23-142303

UPC:022697000842

ATTWOOD MARINE 14230-3 BATTERY SELECTOR SWITCH
BLUE SEA SYSTEMS 6005 SWITCH BATT MINI ON/OFF W/KEY
Price: $39.99
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea 6005 Battery Switch, Mini On/Off w/Key 300 Ampere continuous rating for outboards and small gasoline or diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Features isolation cover with 3 removable sides. This Mini switch is 2-7/8" x 2-7/8". Ignition protected and UL Listed. Rated for 300 amps continuous, 500 intermittent, 1500 cranking
ALT Part Numbers: BLU 6005, 02-9703
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-6005

UPC:632085060053

BLUE SEA SYSTEMS 6005 SWITCH BATT MINI ON/OFF W/KEY
COLE HERSEE M-750-BP SWITCH/BATTERY SELECTOR SWITCH
Price: $153.49
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Dual Battery Switch Permits current to be carried by either of 2 batteries, by 2 batteries simultaneously or cuts off all current at source. Ignition protected. Plastic case, knob and insulator. Four positions: OFF, ON-#1 Battery, ON-both batteries, and ON-#2 battery.
Rating 6-36V DC; 310A Continuous, 500A intermittent
3/8" copper studs
Size 6" flange diameter , Overall Height 2-5/8"
Installation surface mount or install through a panel with a 3-5/16" dia. hole
UL Listed. Marine UL Listed
ALT Part Numbers: COL M750BP, 57-4560
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Cole Hersee

SKU:12-M750BP

UPC:632850519601

COLE HERSEE M-750-BP SWITCH/BATTERY SELECTOR SWITCH
PERKO 9601DP MAIN BATTERY SWITCH
Price: $63.59
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Perko Main Battery Switch, On/Off Medium duty. Capacity: 250 amps continuous, 360 intermittent. Surface Mount. Plastic housing. Designed to protect the copper contacts and brass terminals used as electrical connections.
ALT Part Numbers: PKO 9601DP, 57-4506
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Perko

SKU:9-9601DP

UPC:085226560286

PERKO 9601DP MAIN BATTERY SWITCH
PERKO 8501DP BATTERY SWITCH
Price: $101.69
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Battery Switch Medium Duty. For use with two or more batteries and single or dual engine systems. Permits selection between batteries for starting and charging or operation of both batteries in parallel. They allow addition of an extra battery for use with accessories. The "OFF" position also acts as an emergency disconnect in the event of an electrical problem. Ignition protected. Surface mount. For use with systems under 50 volts. Capacity - 250 amps continuous, 360 amps intermittent. Size: 5-1/4 dia. x 2-5/8 deep. UL Listed.
ALT Part Numbers: PKO 8501DP, 57-4500
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Perko

SKU:9-8501DP

UPC:085226559471

PERKO 8501DP BATTERY SWITCH