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- £41.03
- £41.03
- Unit price
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Free Returns
Description
xOverview
FASTSTORM's Fuse Relay Box is a compact, 12V panel engineered to simplify multi-circuit power management in automotive, marine, and DIY setups. It combines six relays, built-in diodes, and fusing within a rugged enclosure, delivering a ready-to-use solution for distributing power to lights, pumps, motors, and accessories.
Built for reliability
Each channel uses a high-quality 40A relay with a built-in diode. The fast-acting diodes help suppress voltage spikes and EMI, supporting stable operation across connected devices. A 12 AWG harness with color-coded conductors ensures solid, low-resistance connections and easy circuit tracing.
- Ultra-fast response (<1ns) helps minimize electrical noise
- Individual relay slots allow quick replacement without disturbing other circuits
- Heat-shrink connectors are included for durable terminations
Effortless installation and clear wiring
The kit arrives pre-wired with labeled directions and six color-coded wires. A step-by-step manual, plus a FAQ guide, helps you install with confidence. Note: pin85 should be grounded and pin86 connected to trigger due to the diode configuration.
- Color-coded 12AWG wires (six colors) simplify wiring paths
- Clear labeling and inline documentation reduce guesswork
Protection you can trust
Designed for 12V systems, the relay box provides triple protection by integrating relays, diodes, and fuses. If current is too high, the fuse blows first to safeguard connected devices. Two fuse sets (5A and 30A) are included for immediate replacements.
The top and bottom covers seal against dust, splashes, and light rain, while the enclosure resists corrosion and short circuits for durable everyday use. The unit is not submersible, but it stands up to demanding environments in vehicles and boats.
Versatility across 12V applications
Whether you’re controlling lighting, pumps, motors, or other accessories, this modular panel helps organize complex wiring and improve reliability. Its compact footprint and integrated protection make it suitable for automotive, truck, marine, RV, and DIY projects.
What’s included
- Six 40A relays with built-in diodes
- Pre-wired 12AWG color-coded harness
- Labels and a step-by-step manual with FAQ
- Two fuse sets (5A and 30A) and heat-shrink connectors
FAQ
Q: What is included in the FASTSTORM Fuse Relay Box package?
A: Six 40A relays with built-in diodes, pre-wired 12AWG color-coded wires, heat shrink connectors, two fuse sets (5A and 30A), labels, and a step-by-step install guide.
Q: What applications is this fuse relay box suitable for?
A: Designed for 12V systems in cars, trucks, boats, RVs, and DIY projects to manage lights, pumps, and motors with reliable protection.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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