What is the Victron Energy VBB125040010 busbar used for?

The Victron Energy VBB125040010 busbar is used to safely distribute high-current DC power across multiple circuits. It provides a central connection point for batteries, inverters, chargers, and DC loads in marine, RV, and off-grid power systems.

How many connections does the Victron 250A busbar support?

This busbar includes four stud terminals, allowing multiple circuits to connect to a single power distribution point. This setup helps reduce wiring complexity and improves system organization.

What is the maximum current rating of the Victron Busbar 250A?

The busbar supports a maximum continuous current of 250 amps, making it suitable for heavy-duty electrical systems that require stable and efficient power flow.

Is the Victron Energy busbar safe for high-power installations?

Yes, it is designed for safety in high-power applications. The included protective cover reduces the risk of accidental contact, while the ABS base and cover meet UL 94 flame-resistance standards.

What voltage can the VBB125040010 busbar handle?

The Victron busbar is rated for up to 70 volts DC, making it compatible with most low-voltage DC systems used in renewable energy and mobile power setups.

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Victron Busbar 250A 4P +cover - VBB125040010

Victron Busbar 250A 4P +cover - VBB125040010

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Victron Busbar 250A 4P +cover - VBB125040010

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$64.00 USD

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SKU: PES-PA-ELC-0647
MPN: VBB125040010
Min purchase: 10 pcs

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Available to Order

Order today — we confirm lead time at checkout

Volume Pricing

Call 888-876-0007 for a pallet-quote

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Victron Busbar 250A 4P +cover - VBB125040010 $64.00

Specifications

Datasheet

Amperage 250A

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Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

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Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

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You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Victron Busbar 250A with Cover - VBB125040010

The Victron Energy Busbar 250A with cover is designed for efficient power distribution and safety. This product, identified by the model number VBB125040010, is perfect for heavy-duty applications requiring a reliable electrical connection. With a maximum current rating of 250A and a maximum voltage of 70VDC, this busbar ensures optimal performance and durability in various settings.

Product Features

High Current Rating

The Victron Energy VBB125040010 features a robust maximum current rating of 250A, making it suitable for high-demand applications. This ensures that power is distributed efficiently without risk of overheating, enhancing overall safety and reliability.

Durable Construction

Constructed with stainless steel terminals, this busbar guarantees long-lasting durability and resistance to corrosion. This material choice enhances usability by ensuring that connections remain secure and reliable over time.

Versatile Terminal Size

Featuring a terminal diameter of 5/16 inch (8 mm), the busbar accommodates a wide range of cables and connectors. This flexibility allows users to easily integrate the busbar into existing systems without extensive modifications.

Optimal Torque Specifications

The recommended torque of 110 lbf·inch (13 N·m) for securing connections offers peace of mind. This specification ensures that each terminal is fastened tightly enough to prevent loosening, which could compromise electrical performance.

Compact Dimensions

With dimensions of 1.9 x 9.4 x 2.8 inches, the Victron Energy Busbar is compact enough for space-constrained installations. This feature allows for easier integration in various setups, making it a practical choice for professionals and enthusiasts alike.

How It Works

The Victron Energy Busbar operates by providing a centralized point for the distribution of electrical power. It connects multiple electrical circuits and allows for efficient management of electrical loads, ensuring that power flows seamlessly to all components.

Connection Points

The busbar includes four stud terminals, allowing for multiple connections. This feature maximizes utility by enabling the integration of several circuits to one central point, simplifying wiring and improving overall system efficiency.

Cover Protection

With its included cover, the busbar provides an additional layer of protection against environmental factors. This cover helps prevent accidental contact with live terminals, enhancing user safety and maintaining system integrity.

Material Integrity

The use of ABS material, classified as UL 94 V-0 for the base and UL 94 V-2 for the cover, ensures that the busbar meets strict safety standards. This contributes to the overall durability and reliability of the product in demanding environments.

Specifications

Specification Title	Specification Value
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)	1.0 lb / 0.45 kg
Dimensions (hxwxd)	1.9 x 9.4 x 2.8 inch (48 x 237 x 70 mm)

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Victron Busbar 250A with Cover - VBB125040010

Product Features

High Current Rating

Durable Construction

Versatile Terminal Size

Optimal Torque Specifications

Compact Dimensions

How It Works

Connection Points

Cover Protection

Material Integrity

Specifications

Specification Title	Specification Value
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)	1.0 lb / 0.45 kg
Dimensions (hxwxd)	1.9 x 9.4 x 2.8 inch (48 x 237 x 70 mm)

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This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

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Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

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I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

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