Add to favorites
Weasch 12V 9 Way Pre-Wired Fuse Relay Box, 3 Relays and 9 ATC/ATO Blade Fuses, 4-Pin 40A Relay Block and Kit, for Cars Truck Marine Boat Jeep — Open-Box, 14% Off
Brand: Weasch
Condition: Used - VeryGood
$2159
$2499
-14% Save $340
Updated: 42 days ago
Description
Specifications: This 12v relay box package includes 3pcs 4Pin 40A JD1912 Relays, 9pcs 5A, 10A x 2, 15A, 20A, 25A x 2, 30A x 2 ATC/ATO blade fuses. You can replace these fuses according to actual needs
Pre-Wired: 30 Power input pin is 4mm² red wire, handling about 25~32Amp; 87 Normally open output pin is 2.5mm² yellow wire, 16~25Amp; 85 Control positive pin White and 86 relay Parallel black is 0.75mm² wire 3~6Amp; 86 Control negative pin is 1.5mm² black wire 10~16Amp; Fused out is 2.5mm² blue wire 16~25Amp. Refer to the wiring diagram for details, Please carefully check if the wire gauge meets your requirements before purchasing. We also offer a wireless version for DIY projects
Dustproof: This fuse relay box includes a top cover and bottom cover. Can block most dust from entering the 12V relay box, and protect electrical components from being touched by wires, effectively improving usage safety. Note: No waterproof bottom, Don't completely immerse the product in water!
Double protection: The relay box is equipped with 9 fuse slots, 3 of which are wired in series with the relays to provide double overcurrent protection for the circuit. Protecting your equipment from damage and ensuring electrical safety
Application: This fuse relay box is suitable for allmost types of vehicles, including 4x4s, Jeep SUVs, UTVs, ATVs, RVs, pickups, trailers, campers, boats, etc. It provides a versatile solution for managing electrical systems in a variety of vehicles, ensuring reliable performance and electrical safety
! Attention: Fuse box dimensions 134mm x 70mm x 80mm (5.28″ x 2.76″ x 3.15″), Please ensure you have enough space to install the fuse box before purchasing
Specification: Fuse Type: ATC & ATO Fuse Way: 9 Way Voltage: 12V Cover Material: Plastic Base Material: Flame Retardant Nylon Material Product Shape: Insert Type package: 3pcs 4Pin 40A JD1912 Relays, 9pcs 5A, 10A x 2, 15A, 20A, 25A x 2, 30A x 2 ATC/ATO blade fuses
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0f47wr6dq
- Model:
- FB93A
- Country:
- US
- ASIN:
- B0F47WR6DQ
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Weasch products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

















