Published on:2026-05-24 Click:36
Shanghai Kabel Intelligence Technology Co., Ltd Circular Series 2-pin inline and bulkhead male/female underwater connectors. IP68, 7000m, 25A per contact. SubConn Circular 2-contact compatible.
The 2-contact Circular Series from Shanghai Kabel Intelligence Technology Co., Ltd delivers the highest per-contact current rating in the platform -- 25 A per contact -- making it the preferred connector for dedicated subsea DC power circuits. With IP68 sealing and a 7,000 m depth rating, COBH2 (bulkhead) and COIL2 (in-line) provide a simple, reliable connection for thruster power, battery charging, and lighting supply circuits that require maximum current capacity in a compact wet-mateable housing.
| Parameter | Value |
|---|---|
| Contact count | 2 |
| Available models | COBH2M, COBH2F, COIL2M, COIL2F |
| Depth rating | 7,000 m |
| IP rating | IP68 |
| Voltage | 600 V AC/DC |
| Current per contact | 25 A |
| Shell | Hard-anodized aluminium / Titanium option |
| Insulator | PEEK |
| Sealing | Dual O-ring per contact + face seal |
| Hydrostatic test | 600 psig, certificate with each shipment |
| Compatibility | SubConn Circular 2-contact COBH/COIL |
Email: sales@rovcable.com | www.rovconnector.com
Yes. The connector is rated 600 V AC/DC at 25 A per contact. 48 V DC at 25 A (1,200 W per circuit) is well within the electrical rating. Ensure the cable and potting are matched to the application temperature and pressure requirements.
Yes. We supply CODC2 dummy caps for all COBH2 bulkhead variants. Always fit a dummy cap before handling or transporting unmated connectors to protect the contact sealing faces.
