LP20 2-Pin Metal+Plastic Waterproof Cable Connector

LP20 2-Pin Metal+Plastic Waterproof Cable Connector——High-Current Power Connections for Wet and Industrial Setups

When you're running heavy power lines outdoors or in damp factory areas, standard plastic connectors just won't cut it. The LP20 2-Pin Metal+Plastic waterproof cable connector from Cablein Technology is built for this. It’s got 2 solder pins inside a mixed metal-and-plastic shell. That combo gets you IP67 waterproofing and lets it push a serious 20 amps at 500 volts. Hook up an 8 to 12 mm cable, and it’ll keep the water out and the power running.

Why Choose Our 2-Pin Metal+Plastic Cable Connector?

Hybrid Metal and Plastic Housing
We didn't go full metal here because the weight would drag on the cable. The metal parts handle the physical abuse and heat, and the plastic keeps the whole thing from getting too heavy. It also happens to cut down on electrical interference—a nice bonus if you're pushing high current in a packed cabinet.

2-Pin High-Current Solder Setup
Two pins might not sound like much, but this is a 20A, 500V powerhouse. We use solder joints because they offer much lower resistance than screw terminals. Once soldered, the connection won't overheat or fail, even under heavy loads. It easily accepts 2.5 to 4 mm² wires.

IP67 Sealing for 8-12mm Cables
We sized that silicone ring for thicker cables—8 to 12 mm. You just push the cable in and tighten it down, and the ring squishes to form a tight seal. It's built to handle getting hosed off or left out in the rain.

Reliable Cable-to-Cable Connection
Designed for direct line-to-line wiring, this connector ensures a stable electrical path. It's built to handle the physical stress of industrial routing without compromising the internal solder joints.

Technical Specifications

Real-World Applications You Can Count On

Industrial Power Distribution
If you’re hooking up heavy machinery or power distribution boxes, this LP20 2-Pin Metal+Plastic Waterproof Cable Connector is what you want. That mixed shell and IP67 seal keep the moisture and electrical noise where they belong—outside the cabinet.

Outdoor Lighting and Signage
High-power LEDs and outdoor signs always have to deal with rain and crazy temperature swings. But since this connector is rated from -40°C to +80°C, it just keeps the power flowing through freezing winters and baking summers.

Food Processing Lines
You can't avoid washdowns in a food plant. Standard plastic plugs tend to degrade fast with all that moisture and chemicals, but the metal parts here hold up much better. It means you won't be swapping them out every few months.

Marine and Dockside
Salt spray is brutal on cheap connectors—it just eats them alive. But the sealed design on this one holds up, so your dockside gear and marine electronics don't end up corroding from the inside out.

Automotive Test Rigs
High-current testing requires connections that won't melt or fail. The solder joints and 20A rating make this connector a reliable choice.

Quality Control at Cablein Technology

Before anything leaves our factory, it goes through strict ISO9001:2015 checks. We run immersion tests to confirm the IP67 seal holds at the specified 8-12mm cable diameter. Electrical tests verify the 20A/500V rating and 2500V withstand voltage. We also check solder joint strength to ensure it handles the 2.5-4mm² wire gauge. It means the LP20 2-Pin Metal+Plastic Waterproof Cable Connector you get is ready to install.

Common Questions

Q: Can I get this connector with a different number of pins?
A: Yes, we make them in 2, 3, 4, 5, 7, 9, and 12 pin versions. Tell us what your application needs.

Q: Will my cable fit?
A: As long as your cable's outer diameter is between 8 mm and 12 mm, the standard sealing ring will work.

Q: Can I test one before placing a big order?
A: Absolutely. We recommend getting a sample first. You can check the fit and the seal on your actual cable before committing to a full run.

Q: Do I need to ground the metal parts?
A: If your equipment requires shielding or earth continuity, yes, you should ground the metal components.

Get in Touch with Cablein Technology

Cablein Technology has been making waterproof connectors for industrial and outdoor use for years. We keep standard versions in stock and can customize pin layouts for your specs. If you need the LP20 2-Pin Metal+Plastic Waterproof Cable Connector for your next build, email us at nick@cableinco.com with your cable diameter and quantity.