Bay Marine Supply Busbar - Made in USA – 4-Post 250 Amp Stainless Steel Distribution Block - 3/8 Red

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Reviews
  • ESR

    > 3 day

    This protector worked well to keep our mattress dry during an accident our 3 year old son had in the bed. Its soft to the touch, seems well constructed, and kept the mattress dry. I would highly recommend this product.

  • CeeGee

    > 3 day

    I GIFTED THESE TO A VERY DEAR FRIEND. BASED ON FEEDBACK FROM HER, SHE LOVED THE QUALITY OF THE TWEEZERS. I WOULD PURCHASE AGAIN SINCE SHE WAS SO SATISFIED.

  • Carolyn Leffler

    > 3 day

    So far we really like this polish. It does have acetate in it, and smell like nail polish to a lesser degree, but it does, but with all the other things taken out of it, I feel better using this product.

  • Shakayla Carson

    > 3 day

    Omg I was using affirm relaxer, which started making my hair shed. So I figured Id go back to dr. miracles. My hair is starting to grow back. Dr. miracles is great on my hair. Now I will continue using it. I suggest you buy this if you have African American hair.

  • Lightworker from Maui

    22-11-2024

    I love this supplement. Its a convenient way to add extra fruit and vegetables to your daily diet. It helps with digestion, too.

  • chen xiao yang

    > 3 day

    This blanket is very soft,, and his car design is very beautiful, I like it very much, it is worth buying

  • darlene

    > 3 day

    I have been using Trimedica MSM Powder for more than 8 years. Started using it because someone told me it would help with asthma. It is awesome. I drink it in distilled water. It is bitter, but I dont care because it works! I have tried the capsules but they dont work as well.

  • Nicholas Holhut

    > 3 day

    Outstanding, I got a custom configuration at a competitive price. This computer crushes a every game Ive thrown at it. The SSHD boots in ~12 seconds. This laptop can replace all but the very best desktops out there.

  • Maxine Mcneal

    Greater than one week

    I love this oil. It has a wonderful scent that last just about all day on me. Its not oily, or greasy which makes it a plus for me. The price was very cheap considering the scent is very high! I definitely will purchase this oil again. I love this stuff!!

  • Loretta

    > 3 day

    I bought this because I need a flat iron that would work in Europe and it worked just fine. I continued to use it when I returned to the States - its a great product and I recommend it.

Bay Marine Supply offers busbars in various sizes to make sure you find the busbar that fits your needs. The busbars are built to last and comes with insulation covers. They are high quality power distribution blocks and allow for multiple connections to positive and negative systems. Each block can maintain multiple connections, making them flexible and robust for a variety of uses. Available in red and black, with your choice of stud sizes. Each purchase comes with complimentary NO-OX-ID electrical grease to help prevent corrosion and galling.

Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 5/16 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 5/16 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 5/16 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 3/8 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 3/8 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point 3/8
4-Post 5/16" (250A) BusBar – Red 4-Post 5/16" (250A) BusBar – Black 4-Post 5/16" (250A) BusBar – Pair of Black & Red 4-Post 3/8" (250A) BusBar – Red 4-Post 3/8" (250A) BusBar – Black 4-Post 3/8" (250A) BusBar – Pair of Black & Red
Model Large 4-Posts Large 4-Posts Large 4-Posts Large 4-Posts Large 4-Posts Large 4-Posts
Color Red Black Pair of Red & Black Red Black Pair of Red & Black
Stud Size Four 5/16" (M8) Studs Four 5/16" (M8) Studs Four 5/16" (M8) Studs Four 3/8" (M10) Studs Four 3/8" (M10) Studs Four 3/8" (M10) Studs
Additional Connection Points Three #8-32 Screws Three #8-32 Screws Three #8-32 Screws Three #8-32 Screws Three #8-32 Screws Three #8-32 Screws
Max Amperage 250 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc
Max Voltage 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc
Dimensions 1.775 x 6.59 x 1.385 inch (1.943 x 6.59 x 1.385 inch with cover) 1.775 x 6.59 x 1.385 inch (1.943 x 6.59 x 1.385 inch with cover) 1.775 x 6.59 x 1.385 inch (1.943 x 6.59 x 1.385 inch with cover) 1.775 x 6.591 x 1.385 inch (2.056 x 6.591 x 1.385 inch with cover) 1.775 x 6.591 x 1.385 inch (2.056 x 6.591 x 1.385 inch with cover) 1.775 x 6.591 x 1.385 inch (2.056 x 6.591 x 1.385 inch with cover)
Plate & Connection Point Material Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts
Base Material Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon
UL Rating UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB
Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point Energy 3/8 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 4 Point Energy 5/16 Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 3 Point Hi-Amp Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 3 Point Hi-Amp Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 10 Point 150A Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 10 Point 150A
Small 4-Post 3/8" (210A) BusBar – Red Small 4-Post 5/16" (210A) BusBar – Black Hi-Amp 3-Point (700A) BusBar – Red Hi-Amp 3-Point (700A) BusBar – Black 10-Point (150A) BusBar – Red 10-Point (150A) BusBar – Black
Model Small 4-Posts Small 4-Posts Hi-Amp 3-Posts Hi-Amp 3-Posts 10-Point 10-Point
Color Red Black Red Black Red Black
Stud Size Three 3/8" (M10) & One 1/4" (M7) Studs Three 5/16" (M8) & One 1/4" (M7) Studs Two 5/16" (M8) & One 3/8" (M10) Studs Two 5/16" (M8) & One 3/8" (M10) Studs Two 1/4" (M7) Studs Two 1/4" (M7) Studs
Additional Connection Points Ten #8-32 Screws Ten #8-32 Screws
Max Amperage 210 Amps @ 12Vdc 210 Amps @ 12Vdc 700 Amps @ 12Vdc 700 Amps @ 12Vdc 150 Amps @ 12Vdc 150 Amps @ 12Vdc
Max Voltage 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc
Dimensions 1.127 x 5.234 x 1.140 inch (1.750 x 7.500 x 2.250 inch with cover) 1.127 x 5.234 x 1.140 inch (1.750 x 7.500 x 2.250 inch with cover) 2.870 x 4.756 x 1.875 inch (1.897 x 5.731 x 3.576 inch with cover) 2.870 x 4.756 x 1.875 inch (1.897 x 5.731 x 3.576 inch with cover) 1.5 x 6.005 x 1.250 inch (1.75 x 7.193 x 1.686 inch with cover) 1.5 x 6.005 x 1.250 inch (1.75 x 7.193 x 1.686 inch with cover)
Plate & Connection Point Material Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts
Base Material Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon
UL Rating UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB
Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 12 Point 240A Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 12 Point 240A Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar 12 Point 240A Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar Dual 4 Point Energy Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar Dual 4 Point Energy Busbar Bay Marine Supply Mobile Power Pros Electrical Distribution Block bus bar Dual 4 Point Energy
12-Point (240A) BusBar – Red 12-Point (240A) BusBar – Black 10-Point (240A) BusBar – Pair of Black & Red Dual 4-Post 5/16" & 5/16" (250A) BusBar – Black Dual 4-Post 5/16" & 3/8" (250A) BusBar – Black Dual 4-Post 3/8" & 3/8" (250A) BusBar – Red
Model 12-Point 12-Point 12-Point Dual 4-Posts Dual 4-Posts Dual 4-Posts
Color Red Black Pair of Red & Black Black Black Red
Stud Size One 1/4" (M7) Stud One 1/4" (M7) Stud One 1/4" (M7) Stud Four 5/16" (M8) & Four 5/16" (M8) Studs Four 5/16" (M8) & Four 3/8" (M10) Studs Four 3/8" (M10) & Four 3/8" (M10) Studs
Additional Connection Points Twelve #8-32 Screws Twelve #8-32 Screws Twelve #8-32 Screws Six #8-32 Screws Six #8-32 Screws Six #8-32 Screws
Max Amperage 240 Amps @ 12Vdc 240 Amps @ 12Vdc 240 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc 250 Amps @ 12Vdc
Max Voltage 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc
Dimensions 1.095 x 5.234 x 1.140 inch (1.095 x 5.5 x 1.25 inch with cover) 1.095 x 5.234 x 1.140 inch (1.095 x 5.5 x 1.25 inch with cover) 1.095 x 5.234 x 1.140 inch (1.095 x 5.5 x 1.25 inch with cover) 1.772 x 5.716 x 2.975 inch (2 x 5.366 x 3.228 inch with cover) 1.772 x 5.716 x 2.975 inch (2 x 5.366 x 3.228 inch with cover) 1.772 x 5.716 x 2.975 inch (2 x 5.366 x 3.228 inch with cover)
Plate & Connection Point Material Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts Nickel Plated Brass Contact Plate & Stainless Steel Connection Posts
Base Material Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon Glass-Filled Nylon
UL Rating UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB UL 94 HB

Busbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus barBusbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus bar

Busbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus barBusbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus bar

Busbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus barBusbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus bar

Busbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus barBusbar Bay Marine Supply Mobile Power Pros Electrical Energy Distribution Block bus bar

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Bay Marine Supply Electrical Grease by Sanchem

NO-OX-ID "A-SPECIAL" is the electrical contact grease of choice for new electrical installations and maintenance. NO-OX-ID electrical contact grease is an electrically conductive grease that keeps metals free from rust and corrosion as well as galling. It is recommended for trouble-free joint connections.

Bay Marine Supply Insulation Caps

Insulation caps are used to protect terminal connections from accidental shortages. They are available in different sizes to fit your needs.

Bay Marine Supply Power Lugs by FTZ

These power lugs are made of 99.9% copper, with a substantial tin plating to offer superior corrosion resistance. The cable size is stamped on each lug. They are premium versions of the most common lug specification. An increased in wall thickness yields greater strength and conductivity. The color bands to guide easy double crimps. With wire size and die setting stamped for corresponding battery terminal when used with FTZ Heavy Duty Crimp Tools.

Bay Marine Supply Starter Lugs by FTZ

These starter lugs are made of 99.9% copper, with a substantial tin plating. Unlike many lugs, the pad is a seamless piece for strength, conductivity, and corrosion resistance. The barrel is slightly flared and chamfered for easy wire insertion. The cable size is stamped on each lug. Available for 8 AWG to 4/0 AWG cables.

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