China M40 Cable Circular Power Plug Waterproof Connector - IP67 Bayonet Coupling Suppliers & Factory
- Bayonet structure, simple and quick locking design, safe and reliable.
- Crimping wiring way, no screws, no soldering needed.
- Different current rated options: 150A max., welcome ODM.
- Different pins arrangement: 2Pin, 3Pin, 4Pin and 5Pin.
- Electric Shock protection design in Contact Pins.
- IP67 Waterproof rating (when mated).
- Massive used in Photovoltaic Inverter power equipments.
Connecting Mode |
Crimp & Screw Locking |
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Pins No. |
2 |
3 |
4 |
5 |
2+4 |
3+9 |
Rated Current |
150A |
120A |
50A |
120A +10A |
50A +10A |
|
Contact Diameter X No. |
ø 8.0 |
ø 6.0 |
ø 3.6 |
ø 6.0+ø 1.5 |
ø 3.6 +ø 1.5 |
|
Withstanding Voltage |
5000V |
3000V |
2000V |
3000V |
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Protective Level |
IP67 |
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Cable Gauge |
4mm²-35.0mm² |
4.0mm²-25.0mm² |
1.0mm²-6.0mm² |
2.0mm²-16.0mm² |
1.0mm²-6.0mm² |
|
Diameter Range |
MAX ø 25.0mm |
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Operating Temp. |
-40℃ ~ 105℃ |
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Copper Needles Material |
Copper Alloy |
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Flame Resistant |
94-V0 |
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We assist you in choosing the most suitable product for your application.
Solid technical support from our sales team and R&D department combined.
Production photos and videos supplied for every order you place.
Fast shipping services backed by our factory-direct supply chain.
Quality after-sales support including a 5-year warranty coverage.
OEM and ODM customization options are fully supported.
Our products have passed rigorous testing and earned certifications from UL, CE, CQC, TUV, RoHS, CCC, plus IP67/IP68 ratings.
Contact us today and we'll send you high-definition images of all our certification credentials!
With premium quality as our cornerstone, we are also capable of applying for any extra certifications you need.

