Designed for high-demand electrical systems, our Dual Stud Power Distribution Block provides stable and safe power distribution for multiple accessories in extreme environments. With an IP67-rated fully sealed structure, it effectively isolates water, dust, salt spray, and debris, making it perfect for automotive, marine, RV, off-road, and solar off-grid applications. Whether powering LED light bars, winches, inverters, bilge pumps, or auxiliary batteries, this distribution block ensures reliable current transmission without voltage loss.
Crafted with tinned copper dual studs and flame-retardant PA66 housing, it resists corrosion, high temperatures, and mechanical impacts. The dual-stud design allows for simultaneous connection of main power cables and multiple branch circuits, realizing centralized power management and simplifying wiring layouts.
Crafted with tinned copper dual studs and flame-retardant PA66 housing, it resists corrosion, high temperatures, and mechanical impacts. The dual-stud design allows for simultaneous connection of main power cables and multiple branch circuits, realizing centralized power management and simplifying wiring layouts.
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Parameter
| Current Rating | 250A DC continuous maximum, ~62.5A per post |
| Voltage Rating | 12V-48V DC operating voltage, up to 48V DC |
| Colors | Red/Black (Optional) |
| Material | Contact plate: Nickel-plated brass Studs: Stainless steel Housing/base:PC or nylon |
| Terminal Size | Dual 3/8" (M10) or M6 studs |
| Protection Class | Insulated protective cover included to prevent accidental short circuits |
| Insulation Resistance | ≥100 MΩ at 500V DC, ensuring electrical safety and isolation |
| Operating Temp. | -40°C to 105°C, withstands extreme temperature fluctuations |
Why This Outperforms Competitors?
1.Better Current Distribution – Dual studs reduce voltage drop compared to single-stud blocks, ensuring consistent power for all accessories.
2.Superior Durability – Flame-retardant PA66 housing and tinned copper studs extend service life in harsh environments.
3.More Flexible Wiring – Supports multiple branch connections without additional adapters, reducing installation time.
4.Comprehensive Protection – IP67 rating + flame-retardant material + anti-loose locknuts, eliminating safety hazards.
Key Advantages
IP67 Waterproof & Dustproof – Fully sealed structure with EPDM gasket blocks moisture, dust, and saltwater ingress, suitable for marine and off-road use.
High Current Capacity – Dual 8mm tinned copper studs handle continuous 200A and surge 300A, meeting heavy-duty accessory needs.
Corrosion & UV Resistant – Tinned copper studs prevent oxidation; PA66 housing resists UV rays and chemical erosion (oil, fuel, saltwater).
Centralized Power Distribution – Dual-stud design supports main power input and multiple branch outputs, simplifying wiring and reducing clutter.
Easy Installation – Pre-drilled mounting holes (M5) for quick fixation; locknuts ensure stable wire connections.
Wide Compatibility – Works with 12V/24V systems (cars, boats, RVs, solar panels, off-grid generators).
