M25 4 Pin Waterproof Outdoor Wire Connectors 50A Power Connector Manufacturers
50A Waterproof Connectors M25 4 Pin Wire To Wire Power Connector with IP67 waterproof rating and 500V capacity. Designed for reliable high-power transmission in demanding outdoor environments.
M25 round design with 4-pin layout, rated for 50A continuous operation. Foolproof pin design prevents reverse connection and equipment damage.
Built for harsh outdoor environments with integrated sealing structure and weather-resistant silicone sealing ring. Protects against rain, sand, fog, and temperature variations.
UV-resistant, anti-aging engineering plastic shell withstands -40°C to +105°C temperatures. Anti-oxidation pins ensure 10+ year service life.
Push-lock quick release system requires no tools. Self-locking buckle design balances convenience with stability for efficient outdoor operations.
- Push lock quick release system
- Multicore options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin, 5+2Pin and 2+20Pin available
- Field assembly version: both wire to wire and wire to board options
- High current rated waterproof connector suitable for up to 50A continuous operation
- Cable assembly service supported with custom options available
- OEM/ODM services welcome
| Number of Poles | 4Pin waterproof connector |
| Current Rating | 50A max |
| Voltage Rating | 600VAC max |
| Durability Voltage | 2500VAC @ 60 s |
| Contact Resistance | 10 mΩ max |
| Insulation Structure | 500 MΩ at 500VDC |
| Operating Temperature | -40°C ~ +105°C |
| IP Class | IP67 (1m / 30min) |
| Mold Material | PA66 |
| Contact/Terminal Material | Gold Plated Brass |
| Seal Material | Silicone |
| Voltage Rating | 600VAC max |
| Current Rating | 50A max |
| Min Wire Size OD | 6.5mm ~ 10mm |
| Max Wire Size OD | 10.5mm ~ 18mm |
| Max Cable Cross Section Area | 0.5mm² ~ 6.0mm² |
- Communications Equipment
- Product Coding Machines
- Inventory Product Coding Systems
- Inkjet Systems
- Solar Systems
- Industrial Inkjet Equipment
- Electric Power Equipment
- Laboratory Forensic & Pathology Equipment
- Heavy Machinery
Rated voltage, also known as operating voltage, depends on the connector insulation material and spacing between contact sizes. Some components may not function properly below their rated voltage.
We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.
We provide multiple shipping options: 1) Courier (DHL/UPS/FedEx): 3 - 7 working days for small parcels; 2) Air freight: 7 - 15 working days; 3) Sea freight: 20 - 45 working days. Delivery time varies by destination and shipping method.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.