website

Victron Busbar 250A 4P/Terminals & Cover

Suits 12V to 48V Systems - Tin-Plated Copper Strip & 8mm Studs


Notify me when available

You have already submited form for Default Title

Thanks for contacting us. We'll get back to you as soon as product / variant is back in stock.
4

DESCRIPTION

Robust High-Current Distribution for Off-Grid and Marine Systems

Managing heavy battery cables and multiple DC loads requires a secure, highly conductive connection point. The Victron 250A 4-post bus bar provides a reliable solution for consolidating your power distribution. Whether you are wiring a complex solar array, upgrading a marine vessel, or building an off-grid caravan electrical system, this unit ensures your connections remain safe, organised, and electrically efficient.

By routing your positive or negative lines through a central hub, you eliminate the clutter of stacking multiple ring terminals directly onto your battery posts. This not only cleans up your installation but drastically reduces the risk of high-resistance connections and voltage drop.

Engineered for Maximum Conductivity and Durability

At the core of this Victron busbar is a heavy-duty 5 x 24 mm tin-plated copper strip. Copper offers exceptional electrical conductivity, while the tin plating provides essential corrosion resistance, making it highly suitable for demanding marine environments and humid climates.

The unit features four 8 mm (approx. 5/16") stainless steel terminal studs. Stainless steel provides the mechanical strength needed for secure fastening. Because the studs are insert-molded directly into the base, they withstand high torque (up to 13 Nm) without spinning or breaking loose. To ensure the best possible electrical contact between your cable lugs and the busbar strip, tin-plated copper hex nuts are provided, offering a superior connection compared to standard steel hardware.

Uncompromising Safety with Included Protective Cover

Safety is paramount in any high-current DC system. Exposed terminals present a serious risk of accidental short circuits from dropped tools or shifting metal components. This unit operates flawlessly as a 12V busbar with cover, while also easily handling higher voltages. The included black ABS protective cover snaps securely into place, insulating the live connections. The cover features carefully designed side cutouts, allowing thick battery cables to be routed neatly without compromising the physical protection.

Furthermore, the base is constructed from flame-retardant ABS plastic rated to UL 94 V-0 standards. The mounting holes are recessed beneath the main copper strip, ensuring your mounting screws are physically isolated from the live conductive path.

Versatile Voltage Compatibility

While frequently utilised in standard 12V automotive and caravan builds, this 250A bus bar boasts a maximum voltage rating of 70 VDC. This broad operating range makes it fully compatible with 24V and 48V battery banks found in advanced off-grid solar setups and telecommunications infrastructure.

Key Features

  • High-Capacity Rating: Rated for a maximum continuous current of 250A.
  • Broad Voltage Compatibility: Maximum 70 VDC, perfect for 12V, 24V, and 48V electrical systems.
  • Premium Conductors: Tin-plated copper busbar strip for low resistance and superior corrosion protection.
  • Heavy-Duty Studs: Four 8 mm (approx. 5/16") insert-molded stainless steel studs allow for high-torque tightening.
  • Enhanced Hardware: Includes tin-plated copper hex nuts for optimal electrical transfer.
  • Safety First: Flame-retardant ABS base (UL 94 V-0) and a durable busbar cover (UL 94 V-2) to prevent accidental shorts.
  • Compact Footprint: Measures 48 x 237 x 70 mm with the cover installed, allowing for neat integration into tight battery compartments.

Streamline Your Electrical Layout

A professional installation demands proper cable management and secure power transfer. Upgrade your system architecture with this dependable Victron energy bus bar. Order today to build a cleaner, safer, and more efficient DC power distribution network for your next mobile or off-grid project.


SKU: VIC-VBB125040010

SPECIFICATIONS

Specifications

Feature Specification
Max. Current Rating 250 A
Max. Voltage Rating 70 VDC
Terminal Diameter 5/16 inch / 8 mm
Terminal Height 0.67 inch / 17 mm
Terminal Material Stainless steel
Hex Nut Material Tin-plated copper
Recommended Torque 110 lbf·inch / 13 N·m
Busbar Strip Material Tin-plated copper (5 x 24 mm)
Base Material ABS, black, UL 94 V-0
Cover Material ABS, black, UL 94 V-2
Weight, 4 Terminals 0.5 lb / 0.24 kg
Dimensions (4 Terminals) (HxWxD) with Cover 1.9 x 9.4 x 2.8 inch / 48 x 237 x 70 mm

SKU: VIC-VBB125040010
Barcode: 8719076052210
Model #: VBB125040010
MPN: VBB125040010

WARRANTY

Victron Energy Limited Warranty Policy

Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the end user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead acid batteries; 2 years from date of purchase by the end user, with a maximum of 30 months from the Victron Energy invoice date, Lithium-ion batteries; 3 years from date of purchase by the end user. In addition to this proof of correct battery usage is required when making a battery warranty claim.

During this period, Victron Energy will, at its option, repair or replace the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation and re‐installation. This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like: • Reverse of battery polarity. • Inadequate connection. • Mechanical shock or deformation. • Contact with liquid or oxidation by condensation. • Use in inappropriate environment (dust, corrosive vapor, humidity, high temperature, biological infestation...). • Breakage or damage due to lightning. • Connection terminals and screws destroyed or other damages, like overheat, due to insufficient tightening. • For any electronical breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state ofthe internal control diode and of the inputs/output X and Y capacitors determine the warranty.

This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone else than Victron Energy or one of its authorized Qualified Service Partners. In order to qualify for the warranty, the product must not be disassembled or modified.

Repair or replacement are our sole remedies and Victron Energy shall not be liable for damages, whether direct, incidental,special, or consequential, even caused by negligence or fault.

Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers in performing warranty repairs and building replacement products. If Victron Energy repairs or replaces a part of a product, its warranty term is not extended. In case of replacement the new component has a warranty of 6 months, without effect on the initial warranty period. All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent orspecial damages, even if having been advised of the probability of such damages. Any and all other warranties expressed or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited in duration to a period of two (2) years from the date of purchase.

Life Support Policy As a general policy, Victron Energy, does not recommend the use of any of its products in life support applications where failure or malfunction of the Victron Energy's product can be reasonably expected to cause failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the Liability of Victron Energy is adequately protected under the circumstances.

As a product requires service, it must be brought back to the place of purchase. In case no contact can be taken with the merchant, or if he is either unable or not allowed to provide service, direct contact should be taken with Victron Energy.

Warranty on Repairs The warranty period on products or on printed circuits boards repaired by Victron Energy as well as on printed circuit boards for replacement is 6 months from delivery by Victron Energy.

Transport It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.

Severability If a part of the terms and conditions set out above is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions remaining.

For Australia only Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Exotronic provides high-quality products and solutions tailored for B2B and commercial customers, including commercial businesses, caravan manufacturers, marine electricians, OEMs, as well as emergency services, and more.

Register Here

RECENTLY VIEWED PRODUCTS

Loading...

What are you looking for?

Shipping Calculator