Marine Bus Bars
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Marinco®5-Stud Heavy Duty Bus Bar (777-BB5S-650)5-Stud Heavy Duty Bus Bar by Marinco®. Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing options. it is easy to link...Compact footprint saves spaceClear, polycarbonate covers insulate and protect on three sides$135.48 - Marinco®8 mm Double Insulated Stud (IST-8MM-2S)8 mm Double Insulated Stud by Marinco®. The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving space, while the snap-out...Saves space and adds design flexibilityInsert molded cable lugs and fiber-reinforced base provide strength and durability$33.68
- Marinco®8 mm Single Insulated Stud (IST-8MM-1S)8 mm Single Insulated Stud by Marinco®. 8mm Single Insulated Stud by Marinco®. The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be...Saves space and adds design flexibilityInsert molded cable lugs and fiber-reinforced base provide strength and durability$22.34
- Sea Dog®4-Pin 2-1/2" L x 1-1/8" W 20 A Screw Terminal Block (426624-1)4-Pin 2-1/2" L x 1-1/8" W 20 A Screw Terminal Block (426624-1) by Sea Dog®. Terminal Blocks are modular, insulated, screw-type electrical connectors that are used to secure and/or terminate two or more wires together. Useful for...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.17
- Sea Dog®5-Pin 4-3/16" L x 7/8" W 100 A Screw Buss Bar - Terminal Block (426710-1)5-Pin 4-3/16" L x 7/8" W 100 A Screw Buss Bar - Terminal Block (426710-1) by Sea Dog®. This Buss Bar Screw-Terminal Block is equipped with two each #10-24 studs for main wire connection. Designed for use with tinned copper marine wire...Expertly crafted from premium materialsDesigned to match rigorous quality standards$19.52
- Sea Dog®6-Pin 3-5/16" L x 1-1/8" W 20 A Screw Terminal Block (426626-1)6-Pin 3-5/16" L x 1-1/8" W 20 A Screw Terminal Block (426626-1) by Sea Dog®. Terminal Blocks are modular, insulated, screw-type electrical connectors that are used to secure and/or terminate two or more wires together. Useful for...Expertly crafted from premium materialsDesigned to match rigorous quality standards$9.30
- BEP®Pro Installer Heavy-duty 4-Pin 500 A 3-27/32" L x 1-15/16" W Stud Terminal Bus Bar (777-BB4S-500)Pro Installer Heavy-duty 4-Pin 500 A 3-27/32" L x 1-15/16" W Stud Terminal Bus Bar (777-BB4S-500) by BEP®. Pro Installer Heavy-duty Bus Bars provide a robust means to connect (bus) together the multitude of large cables found in modern...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$87.67
- BEP®Pro Installer Heavy-duty 8-Pin 650 A 9-25/32" L x 1-15/16" W Stud Terminal Bus Bar (777-BB8S-650)Pro Installer Heavy-duty 8-Pin 650 A 9-25/32" L x 1-15/16" W Stud Terminal Bus Bar (777-BB8S-650) by BEP®. Pro Installer Heavy-duty Bus Bars provide a robust means to connect (bus) together the multitude of large cables found in modern...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$188.23
- BEP®Pro Installer Z 10-Pin 3.8" L x 1.9" W 200 A Stud Terminal Bus Bar (777-Z10W-200)Pro Installer Z 10-Pin 3.8" L x 1.9" W 200 A Stud Terminal Bus Bar (777-Z10W-200) by BEP®. BEP products have created a completely new concept for small cable termination with the Z-Bar range. These Bus Bars maximize power density by...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$35.00
- Cole Hersee®10-Pin 5.75" L x 1.25" W Common Bus Bar Junction Block (M-449-BX)10-Pin 5.75" L x 1.25" W Common Bus Bar Junction Block by Cole Hersee®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Engineered to high standardsHigh-grade design delivers extended lifespan$17.15
- Cole Hersee®4-Pin 3 7/8" L x 5/8" W Common Busbar Terminal Block (46206-04-BX)4-Pin 3 7/8" L x 5/8" W Common Busbar Terminal Block by Cole Hersee®. Moisture-repellent thermoset plastic insulator base with 3/16" (4.76 m) diameter mounting holes. Eyelets are 3.125" (79.4 mm) on centers. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$9.62
- Marinco®10 mm 3/8" Neg. Insulated Stud (IS-10MM-1)10 mm 3/8" Neg. Insulated Stud by Marinco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$23.88
- Marinco®10 mm 3/8" Pos. Insulated Stud (IS-10MM-1R)10 mm 3/8" Pos. Insulated Stud by Marinco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$23.78
- Marinco®Distribution Stud Dual Heavy (702-2S)Distribution Stud Dual Heavy by Marinco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$53.92
- Marinco®ProInstaller™ 2-Way Joiner (779-LBJ-2)ProInstaller™ 2-Way Joiner by Marinco®. Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common...Expertly crafted from premium materialsDesigned to match rigorous quality standards$16.16
- Marinco®Single Insulated Stud with Power Tap PlateSingle Insulated Stud with Power Tap Plate by Marinco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Marinco will...Saves space and adds design flexibilityInsert molded cable lugs and fiber-reinforced base provide strength and durability$18.28 - $28.62
- Paneltronics®Stud Power PostStud Power Post by Paneltronics®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Insulated Bases are Glass-Reinforced NylonAll Fasteners are Galvanically Compatible to Reduce Corrosion (Abyc E-11. 16. 3. 2. )$6.02 - $9.33
- Sea Dog®150 A Screw Buss Bar - Terminal Block150 A Screw Buss Bar - Terminal Block by Sea Dog®. Buss Bar Screw-Terminal Blocks are equipped with a two 1/4" studs for main wire connection. Constructed of ABS with tin plated brass contacts. This product is made of high-quality...Expertly crafted from premium materialsDesigned to match rigorous quality standards$19.84 - $22.31
- Sea Dog®Screw Combination Buss BarScrew Combination Buss Bar by Sea Dog®. Electrical Buss Bars provide a convenient way to connect electrical wires, prevent shorts, eliminate splicing, tidy up wire harnesses, and conserve panel space. Non-fused, these distribution...Expertly crafted from premium materialsDesigned to match rigorous quality standards$27.23 - $29.39
- Seachoice®30 A Screw Brass Terminal Block30 A Screw Brass Terminal Block by Seachoice®. Molded plastic base with brass hardware. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$23.93 - $82.01
- Seachoice®30 A Screw Nickel Terminal Block30 A Screw Nickel Terminal Block by Seachoice®. Protective insulator barrier strips. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.High quality at an affordable priceExpertly made from premium materials$46.61 - $81.60
- BEP®1-Pin 1/4" Stud Size Terminal Bus Bar1-Pin 1/4" Stud Size Terminal Bus Bar by BEP®. BEP products have created a completely new concept for small cable termination with the Z-Bar range. These Bus Bars maximize power density by utilizing high and low level bars to optimize...Made with high temperature plastic basesDual studs ideal for +ve / -ve connections, branch circuits, windlass or inverter installations$16.93 - $18.46
- BEP®Pro Installer Double Stud Size Insulated StudPro Installer Double Stud Size Insulated Stud by BEP®. Pro Installer Insulated studs are available in single and twin stud versions, featuring 8 mm (5/16") and 10 mm (3/8") variants. A double stud version with 10 mm and 8 mm studs is...High quality at an affordable priceExpertly made from premium materials$27.18 - $28.26
- BEP®Pro Installer Single 50 A Stud Size Insulated StudPro Installer Single 50 A Stud Size Insulated Stud by BEP®. Pro Installer Insulated studs are available in single and twin stud versions, featuring 8 mm (5/16") and 10 mm (3/8") variants. A double stud version with 10 mm and 8 mm studs...High quality at an affordable priceExpertly made from premium materials$17.99 - $18.28
- Marinco®Insulated Stud CoverInsulated Stud Cover by Marinco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Marinco will last a lifetime. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$4.75 - $4.89
- Blue Sea Systems®PowerBar 1000 A Bus Bar with Eight 5/16" Terminal Studs (1992)PowerBar 1000 A Bus Bar with Eight 5/16" Terminal Studs (1992) by Blue Sea Systems®. Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...1,000 Amp busbar for large complex wiring systemsTin plated pure electrical copper for maximum conductivity$171.50
- Blue Sea Systems®PowerBar 1000 A Bus Bar with Twelve 3/8" Terminal Studs (1991)PowerBar 1000 A Bus Bar with Twelve 3/8" Terminal Studs (1991) by Blue Sea Systems®. Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...1,000 Amp busbar for large complex wiring systemsTin plated pure electrical copper for maximum conductivity$214.40
- Blue Sea Systems®PowerBar 1000 A Bus Bar with Twelve 5/16" Terminal Studs (1993)PowerBar 1000 A Bus Bar with Twelve 5/16" Terminal Studs (1993) by Blue Sea Systems®. Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...1,000 Amp busbar for large complex wiring systemsTin plated pure electrical copper for maximum conductivity$214.40
- Blue Sea Systems®PowerBar Dual Bus Bar with Two 3/8"-16 Studs (2020)PowerBar Dual Bus Bar with Two 3/8"-16 Studs (2020) by Blue Sea Systems®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Provides compact high-ampere busing with 3/8" terminal studsStrict quality control and thorough testing$22.22
- Blue Sea Systems®Water-Resistant 100A Bus Bar with Cover (2356)Water-Resistant 100A Bus Bar with Cover by Blue Sea Systems®. Provides secure water-resistant bussing for harsh environments. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Water-resistant design with standard ring or spade type terminals allows for simple wiring with standard toolsAccepts a wide range of wire sizes$42.51
Whatever the vessel, it is equipped with some electrical devices to make your time on the water safer and even more enjoyable. Boat lights, navigation systems, speakers, and so on require electricity to operate. That is why the electrical system of your boat should always be in good condition. Bus bars are an essential part of that system that serves as a connection point between one source and many branch circuits. Therefore, they allow for safe power distribution throughout an electrical system and eliminating the number of wires running all over the place. Marine bus bars are built to withstand the toughest conditions on the water.
These units not only consolidate lots of wires together but also ground the circuit. Whatever the craft, it typically has at least one bus bar. There are also terminal blocks which are most often used to connect the switch panel outputs to the wires which go out to a device. They have separate circuits where incoming wires are paired with the outgoing ones. Terminal blocks feature pieces of tinned copper separated by plastic ridges. Bus bars have a solid body rather than a segmented one. Whether you are seeking the former or the latter, we have you covered with a wide range of products built by prominent manufacturers such as Seachoice, Newmar, SeaSense, and many others to choose from.
