Marine Bus Bars
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Blue Sea Systems®Battery Terminal Mount Bus Bars (2340)Battery Terminal Mount Bus Bars 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 craftsmanship. Manufactured from...Easily add positive and negative busbars directly to a threaded-post battery terminalTin-plated pure electrical copper for maximum conductivity$31.61 - Blue Sea Systems®Common 100A Mini Bus Bar (2305)Common 100A Mini Bus Bar (2305) by Blue Sea Systems®. Terminal Quantity: 4. 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...Great for limited space applicationsStrict quality control and thorough testing$18.51
- Blue Sea Systems®Common 100A Mini Bus Bar (2304)Common 100A Mini Bus Bar (2304) by Blue Sea Systems®. Terminal Quantity: 5. 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...Great for limited space applicationsStrict quality control and thorough testing$16.69
- Blue Sea Systems®Common 100A Mini Bus Bar with Cover, 4 Pieces (2315)Common 100A Mini Bus Bar with Cover, 4 Pieces (2315) 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...Great for limited space applicationsStrict quality control and thorough testing$22.73
- Blue Sea Systems®Common 100A Mini Bus Bar with Cover, 5 Pieces (2314)Common 100A Mini Bus Bar with Cover, 5 Pieces (2314) 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...Great for limited space applicationsStrict quality control and thorough testing$19.78
- Blue Sea Systems®Common 100A Mini Grounding Bus Bar (2306)Common 100A Mini Grounding Bus Bar by Blue Sea Systems®. Terminal Quantity: 6. 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...Great for limited space applicationsStrict quality control and thorough testing$8.62
- Blue Sea Systems®Common Cover for 2301 & 2303 Bus Bar (2715)Common Cover for 2301 & 2303 Bus Bar by Blue Sea Systems®. For 2301 and 2303 Items. 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...Strict quality control and thorough testingOffered at a reasonable price$5.14
- Blue Sea Systems®Common Cover for 2302 (2716)Common Cover for 2302 by Blue Sea Systems®. For 2302 Item. 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 craftsmanship. Manufactured...Strict quality control and thorough testingOffered at a reasonable price$8.58
- Blue Sea Systems®DualBus 100 Cover for 2701 Bus Bar (2709)DualBus 100 Cover for 2701 Bus Bar 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 craftsmanship. Manufactured...Strict quality control and thorough testingOffered at a reasonable price$17.34
- Blue Sea Systems®DualBus 100 Cover for 2702 Bus Bar (2710)DualBus 100 Cover for 2702 Bus Bar 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 craftsmanship. Manufactured...Strict quality control and thorough testingOffered at a reasonable price$19.84
- Blue Sea Systems®DualBus 100A Bus Bar, 10 Pieces (2702)DualBus 100A Bus Bar, 10 Pieces (2702) 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 craftsmanship....Combines negative and positive buses on one blockStrict quality control and thorough testing$29.30
- Blue Sea Systems®DualBus 100A Bus Bar, 5 Pieces (2701)DualBus 100A Bus Bar, 5 Pieces (2701) 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 craftsmanship....Combines negative and positive buses on one blockStrict quality control and thorough testing$21.95
- Blue Sea Systems®DualBus Plus 150A Bus Bar with 1/4"-20 Stud, 5 Pieces (2722)DualBus Plus 150A Bus Bar with 1/4"-20 Stud, 5 Pieces (2722) 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...Combines negative and positive buses on one blockClear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements$38.03
- Blue Sea Systems®DualBus Plus 150A Bus Bar with 5/16"-18 Stud, 5 Pieces (2723)DualBus Plus 150A Bus Bar with 5/16"-18 Stud, 5 Pieces (2723) 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...Combines negative and positive buses on one blockClear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements$42.95
- Blue Sea Systems®MaxiBus 250A Bus Bar with Four 5/16"-18 Studs (2127)MaxiBus 250A Bus Bar with Four 5/16"-18 Studs (2127) by Blue Sea Systems®. Busbars are used to consolidate multiple wires or feed multiple circuits. This top-grade product is expertly made in compliance with stringent industry standards...Insert molded stainless steel studs eliminate need for securing nut and allow high torquing for excellent electrical contactRaised bus provides easy access to multiple wires on a single stud$37.89
- Blue Sea Systems®MaxiBus 250A Bus Bar with Six 5/16"-18 Studs (2126)MaxiBus 250A Bus Bar with Six 5/16"-18 Studs (2126) by Blue Sea Systems®. Busbars are used to consolidate multiple wires or feed multiple circuits. This top-grade product is expertly made in compliance with stringent industry standards...Insert molded stainless steel studs eliminate need for securing nut and allow high torquing for excellent electrical contactRaised bus provides easy access to multiple wires on a single stud$59.12
- Blue Sea Systems®MaxiBus 250A Bus Bar with Two 5/16"-18 Studs & Six #10-24 Screws (2128)MaxiBus 250A Bus Bar with Two 5/16"-18 Studs & Six #10-24 Screws (2128) by Blue Sea Systems®. Busbars are used to consolidate multiple wires or feed multiple circuits. This top-grade product is expertly made in compliance with stringent...Insert molded stainless steel studs eliminate need for securing nut and allow high torquing for excellent electrical contactRaised bus provides easy access to multiple wires on a single stud$37.01
- Blue Sea Systems®MaxiBus 250A Bus Bar with Two 5/16"-18 Studs & Twelve #10-24 Screws (2105)MaxiBus 250A Bus Bar with Two 5/16"-18 Studs & Twelve #10-24 Screws (2105) by Blue Sea Systems®. Busbars are used to consolidate multiple wires or feed multiple circuits. This top-grade product is expertly made in compliance with...Insert molded stainless steel studs eliminate need for securing nut and allow high torquing for excellent electrical contactRaised bus provides easy access to multiple wires on a single screw or stud$54.67
- Blue Sea Systems®MaxiBus Insulating Cover for 2105 & 2126 Bus Bar (2718)MaxiBus Insulating Cover for 2105 & 2126 Bus Bar by Blue Sea Systems®. For 2105 and 2126 Items. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Insulating cover with breakouts for superior electrical insulationInsulating cover meets ABYC insulations requirements$33.79
- Blue Sea Systems®MaxiBus Insulating Cover for 2127 & 2128 Bus Bar (2719)MaxiBus Insulating Cover for 2127 & 2128 Bus Bar by Blue Sea Systems®. For 2127 and 2128 Items. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Insulating cover with breakouts for superior electrical insulationInsulating cover meets ABYC insulations requirements$37.78
- Blue Sea Systems®MiniBus Bus Bar Cover (2713)MiniBus Bus Bar Cover by Blue Sea Systems®. For 2304 and 2305 Items. 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 craftsmanship....Strict quality control and thorough testingOffered at a reasonable price$4.64
- Blue Sea Systems®PowerBar 1000 A Bus Bar with Eight 3/8" Terminal Studs (1990)PowerBar 1000 A Bus Bar with Eight 3/8" Terminal Studs (1990) 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$174.86
- Blue Sea Systems®PowerBar 600 A Bus Bar with Eight 3/8"-16 Studs (2107)PowerBar 600 A Bus Bar with Eight 3/8"-16 Studs (2107) 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...Strict quality control and thorough testingOffered at a reasonable price$167.58
- Blue Sea Systems®PowerBar 600 A Bus Bar with Four 3/8"-16 Studs (2104)PowerBar 600 A Bus Bar with Four 3/8"-16 Studs (2104) 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...Strict quality control and thorough testingOffered at a reasonable price$107.46
- Blue Sea Systems®PowerBar Bus Bar Cover (2708)PowerBar Bus Bar Cover 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 craftsmanship. Manufactured from...Strict quality control and thorough testingOffered at a reasonable price$30.52
- Blue Sea Systems®PowerBar Dual Bus Bar with Two 3/8"-16 Stud & Insulators (2019)PowerBar Dual Bus Bar with Two 3/8"-16 Stud & Insulators (2019) 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$30.84
- Blue Sea Systems®Water-Resistant 100A Bus Bar with Manual Cover (2356100)Water-Resistant 100A Bus Bar with Manual 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...Water-resistant design with standard ring or spade type terminals allows for simple wiring with standard toolsAccepts a wide range of wire sizes$35.31
- BEP®2" x 3/8" Dual Distribution Stud (702-2S)2" x 3/8" Dual Distribution Stud by BEP®. 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$43.53
- BEP®6-Pin 100 A ATO/ATC Screw Bus Bar (80-712-0039-00)6-Pin 100 A ATO/ATC Screw Bus Bar by BEP®. The expandable ATC negative Bus uses the BEP Contour Lock system to allow it to be joined to the ATC fuse holder. This keeps wiring tidy and conveniently located.High temperature, fiber reinforced plastic base provides strength and chemical resistanceClear polycarbonate cover$27.35
- Cole Hersee®20-Pin 5.75"L x 1.25"W Common Busbar Terminal Block (M-448-BX)20-Pin 5.75"L x 1.25"W Common Busbar Terminal Block by Cole Hersee®. Moisture-resistant molded thermoplastic insulator base with solid brass busbar that safely carries up to 150A. Two 1/4-20 brass studs with hexnuts. 8-32 round head...Engineered to high standardsHigh-grade design delivers extended lifespan$37.53
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.
