Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: Current Connected 300A 4-stud busbar, black, with the cover fitted, product image published on Current Connected's busbar page and captured on September 23, 2026. Paid link.Image source: Current Connected 300A 4-stud busbar, black, with the cover set beside it, product image published on Current Connected's busbar page and captured on September 23, 2026. Paid link.Paid link · price checked
Current Connected prints "SKU: EG-BBL46BL" under the product heading when the color option Black is selected on its own page, captured on September 23, 2026. The page names no other maker or model number for this busbar.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: SKU line under the product heading, with the color option selected
Documented
Printed as "Made from a nickel-plated brass bar", "The bolt hardware is type 316 stainless steel" and "A plastic cover is included" in the description on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The feature list prints the bar as "Nickle-plated Brass contact plate". The page does not name the cover plastic.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Description; Product Summary features
Documented
Converted: 1.25 in x 25.4 = 31.8 mm (width); 2.25 in x 25.4 = 57.2 mm (height); 6.3125 in x 25.4 = 160.3 mm (long side, stored as depth)
Printed as "Dimensions: 1 & 1/4” Wide x 2 & 1/4” Tall x 6 & 5/16” Long" in 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture), Current Connected product page, Product Summary feature list, "Dimensions" line. Revised on 1 October 2026: The document prints the dimensions in inches; the stored millimeter values are those figures multiplied by 25.4.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Current Connected product page, Product Summary feature list, "Dimensions" line
Calculated
Printed as "4 stainless steel 3/8" studs" and "6 stainless steel screws (#8-32)" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The same list prints "Terminal torque: 10 ft·lbs." without saying whether it applies to the studs or the screws.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product Summary features
Documented
Four stud terminals, printed as "4 stainless steel 3/8" studs" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The six #8-32 screw terminals are listed separately and are not counted in this figure.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product heading; Product Summary features
Documented
Printed as "300 Amps continuous current on 3/8" stud connection" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026; the heading also reads "300A". The same list prints "20 Amps continuous on screw connection" for the six screw terminals. The page gives no ambient temperature or test condition.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product Summary features
Documented
Printed as "Up to 64Vdc" in the product heading and "Voltage range: 0-64V DC" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product heading; Product Summary features
Documented
Printed as "Made from a nickel-plated brass bar", "The bolt hardware is type 316 stainless steel" and "A plastic cover is included" in the description on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The feature list prints the bar as "Nickle-plated Brass contact plate". The page does not name the cover plastic.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Description; Product Summary features
Documented
Converted: 1.25 in x 25.4 = 31.8 mm (width); 2.25 in x 25.4 = 57.2 mm (height); 6.3125 in x 25.4 = 160.3 mm (long side, stored as depth)
Printed as "Dimensions: 1 & 1/4” Wide x 2 & 1/4” Tall x 6 & 5/16” Long" in 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture), Current Connected product page, Product Summary feature list, "Dimensions" line. Revised on 1 October 2026: The document prints the dimensions in inches; the stored millimeter values are those figures multiplied by 25.4.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Current Connected product page, Product Summary feature list, "Dimensions" line
Converted
Printed as "4 stainless steel 3/8" studs" and "6 stainless steel screws (#8-32)" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The same list prints "Terminal torque: 10 ft·lbs." without saying whether it applies to the studs or the screws.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product Summary features
Documented
Four stud terminals, printed as "4 stainless steel 3/8" studs" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026. The six #8-32 screw terminals are listed separately and are not counted in this figure.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product heading; Product Summary features
Documented
Printed as "300 Amps continuous current on 3/8" stud connection" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026; the heading also reads "300A". The same list prints "20 Amps continuous on screw connection" for the six screw terminals. The page gives no ambient temperature or test condition.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product Summary features
Documented
Printed as "Up to 64Vdc" in the product heading and "Voltage range: 0-64V DC" in the feature list on Current Connected's page for EG-BBL46BL, captured on September 23, 2026.
Official product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc - Current Connected, color Black, SKU EG-BBL46BL (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product heading; Product Summary features
Documented
Published claims and calculations, not independent test results.
Location: Heading, SKU line, Product Summary features, Color selector, Description
Retrieved
Current Connected's own product page for its 300A 4-stud busbar with the color option Black selected, captured on September 23, 2026; with that option selected the page prints "SKU: EG-BBL46BL". It prints the stud and screw sizes, materials, dimensions, current and voltage figures and terminal torque. It prints no weight and no certification, and it names no manufacturer. It is a seller's store page, not a datasheet.
No warranty terms on file.
Affiliate links below. Affiliate disclosure
Price for one unit, as listed by the seller. Does not include tax, shipping and installation. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor product page: 300A 4-Stud Busbars - Distribution Block w/Cover - Red/Black - Up to 64Vdc (www.currentconnected.com, October 3, 2026 capture) Paid link.Checked · Earlier documentPrices we read at Current Connected · 18 readings · no change in our readings since
Since · Listing price (USD)
A break in a line is a gap in our readings: no price is drawn for days we did not read.
| Checked (UTC) | Seller | Price |
|---|---|---|
| Sep 23, 2026, 8:07 AM PDT | Current Connected Paid link. | $22.50 |
| Oct 3, 2026, 11:40 AM PDT | Current Connected Paid link. | $22.50 |
| Oct 28, 2026, 1:26 AM PDT | Current Connected Paid link. | $22.50 |
| Oct 29, 2026, 1:16 AM PDT | Current Connected Paid link. | $22.50 |
| Oct 30, 2026, 1:26 AM PDT | Current Connected Paid link. | $22.50 |
| Oct 31, 2026, 1:26 AM PDT | Current Connected Paid link. | $22.50 |
| Nov 1, 2026, 1:06 AM PDT | Current Connected Paid link. | $22.50 |
| Nov 2, 2026, 1:36 AM PST | Current Connected Paid link. | $22.50 |
| Nov 3, 2026, 1:06 AM PST | Current Connected Paid link. | $22.50 |
| Nov 4, 2026, 1:06 AM PST | Current Connected Paid link. | $22.50 |
| Nov 5, 2026, 1:06 AM PST | Current Connected Paid link. | $22.50 |
| Nov 6, 2026, 1:06 AM PST | Current Connected Paid link. | $22.50 |
| Nov 7, 2026, 1:16 AM PST | Current Connected Paid link. | $22.50 |
| Nov 8, 2026, 1:16 AM PST | Current Connected Paid link. | $22.50 |
| Nov 9, 2026, 1:16 AM PST | Current Connected Paid link. | $22.50 |
| Nov 10, 2026, 1:06 AM PST | Current Connected Paid link. | $22.50 |
| Nov 11, 2026, 1:35 AM PST | Current Connected Paid link. | $22.50 |
| Nov 12, 2026, 1:26 AM PST | Current Connected Paid link. | $22.50 |
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Manufacturer SKU EG-BBL46BL · US market
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