Bay Marine BusBar - Dual Large 4-Post Power Distribution Block - 3/8" & 3/8"

Complimentary electrical grease (7g tube) is included to help prevent metal corrosion and galling

Max Amperage: 250 Amps @ 12Vdc –– Max Voltage: 48Vdc

Connections: Four 3/8\" Studs with Three #8-32 Steel Screws on each side

Dimensions: 1.772 x 5.716 x 2.975 inch, (2 x 5.366 x 3.228 inch with cover)

Nickel plated brass contact plate & stainless steel connection posts

size:

Dual 3/8" + 3/8" (250A)

color:

Retail Price: $ 24.79

Wholesale Price: Inquire Now

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.


	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


	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


	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


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.

This website follows the safe harbor principle. If any infringement, please inform us in time and we will delete it in time. About safe harbor，please click here to learn more.

After Sale Service:

1 Insurance Policy: Click to go to the Help Center to view the Insurance Policy

2 The rules apply and summit for receive compensation

3 The conditions of accrual for amount insurance

5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

6 Loss of individual goods under international shipment The absence individual goods in the parcel

7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment

8 Returns Policy: Click to go to the Help Center to view the Returns Policy

All Category
All Category

Women's Clothings

Men's Clothings

Bay Marine BusBar - Dual Large 4-Post Power Distribution Block - 3/8" & 3/8"

BEST SELLERS

Product introduction

Shipping Notices

Product Description


	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


	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


	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


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.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.