Description
xVictron VE Transfer Switch 10KVA 1-Phase 200-250Vac
The Victron VE Transfer Switch 10KVA is a single-phase automatic transfer switch designed to switch between two AC sources, such as mains grid and a generator or inverter output. It is suited to off-grid, backup and marine installations where reliable source switching is required without manual intervention.
Key Features
- 10KVA switching capacity on a single-phase 200-250Vac system
- Automatic transfer between two AC sources with no manual switching required
- Designed to work within Victron Energy system architectures alongside MultiPlus and Quattro inverter/chargers
- Compact and lightweight at 1.5 kg, suitable for panel or wall mounting
- Input voltage range of 200-250Vac covers standard UK and European grid supplies
- SKU: COS230103100 | GTIN: 8719076022084
Product Overview
The VE Transfer Switch automatically selects between two AC inputs, typically mains and generator, and connects the preferred or available source to the load. When the primary source fails or falls outside acceptable parameters, the switch transfers to the secondary source. This happens without manual intervention, which is important in unattended installations such as off-grid cabins, boats or backup power systems.
At 10KVA, this unit handles substantial load capacity on a single-phase circuit. The 200-250Vac operating range is compatible with standard UK 230Vac supplies and most European grid voltages. It is commonly used alongside Victron MultiPlus or Quattro inverter/chargers, where the transfer switch manages the AC input selection upstream of the inverter/charger, or handles load distribution between sources in more complex system designs.
Technical Specifications
| Parameter | Value |
| SKU | COS230103100 |
| Switching Capacity | 10 KVA |
| Phase | Single phase |
| Input Voltage Range | 200-250Vac |
| Weight | 1.5 kg |
| GTIN | 8719076022084 |
Applications
- Off-grid systems requiring automatic switching between solar inverter output and a backup generator
- Marine and narrowboat installations with shore power and onboard generator inputs
- Backup power systems where mains and generator sources need automatic changeover
- Remote or unattended installations where manual source switching is not practical
- Integration within Victron MultiPlus or Quattro-based system designs
What Is Included
- 1 x Victron VE Transfer Switch 10KVA, 1-phase, 200-250Vac
Installation Notes
This transfer switch handles live AC mains voltages and must be installed by a qualified electrician. For systems connected to the UK grid, ensure all work complies with BS 7671 wiring regulations. Where the installation forms part of a grid-connected system, G98 or G99 notification requirements may apply depending on the total system capacity. Always verify that the combined load does not exceed the 10KVA switching capacity of this unit.
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:
- 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.