Description
xBusbar 150A 2-Pole with 20 Screws and Cover — VBB115022020
The Victron Energy Busbar 150A 2-Pole is a dual-rail distribution busbar rated at 150A, supplied with 20 screws and a protective cover. It is designed for use in DC distribution systems, battery banks, inverter installations and off-grid panels where multiple circuits need to be connected to a common positive and negative rail.
Key Features
- 150A continuous current rating suitable for high-current DC distribution applications.
- 2-pole design provides both positive and negative rails in a single unit, keeping wiring neat and organised.
- Supplied with 20 screws, giving sufficient terminals for multiple circuit connections without additional hardware.
- Protective cover included to guard against accidental contact with live conductors.
- Compact and lightweight at 212g, suitable for installation in enclosures, panels and battery compartments.
- Compatible with Victron Energy system components including inverters, charge controllers and battery management systems.
Product Overview
A busbar provides a central connection point for multiple cables within a DC distribution system. Rather than daisy-chaining connections or relying on individual terminal blocks, a busbar allows each circuit to connect directly to a common rail, reducing voltage drop and simplifying fault-finding. The 150A rating on this unit makes it appropriate for systems where the aggregate load across all connected circuits does not exceed that threshold.
The 2-pole configuration means both the positive and negative busbars are housed together, which is practical for installations where space is limited and a tidy, paired layout is preferred. The included protective cover is an important safety feature: it reduces the risk of accidental short circuits caused by tools or loose conductors contacting the live rails during or after installation.
With 20 screws included, this busbar can accommodate a significant number of individual circuit connections. This makes it well suited to battery banks with multiple parallel strings, inverter DC inputs, fuse holders and other distribution components that all require a common connection point.
Technical Specifications
- SKU: VBB115022020
- Current rating: 150A
- Poles: 2 (positive and negative)
- Screws included: 20
- Cover: Yes, included
- Weight: 0.212 kg
- GTIN: 8719076056379
Applications
- DC distribution in off-grid solar systems with multiple loads and charge sources.
- Battery bank positive and negative rail connections in 12V, 24V or 48V systems.
- Inverter and inverter/charger DC input distribution panels.
- Marine and motorhome electrical systems requiring a central distribution point.
- Commercial and industrial battery storage installations with multiple circuit outputs.
What Is Included
- 1x Busbar 150A 2-Pole
- 20x Screws
- 1x Protective cover
Installation Notes
This busbar should be installed by a qualified electrician familiar with DC distribution systems. Ensure the total connected load does not exceed the 150A rating of the busbar. All connections must be torqued correctly to the screw specification to avoid high-resistance joints. The protective cover must be fitted after wiring is complete. For solar PV and battery storage installations, a qualified or MCS-accredited installer is recommended.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.