CA Series
CIRCULAR POWERChoose CA for rugged supply connections in hydraulics, pneumatics, manufacturing, photovoltaics, and traffic systems.
- Poles: 3 + ground or 6 + ground
- Maximum rating: 400 V, 16 A
- Protection: IP67
- Temperature: -40°C to 90°C
Hirschmann Industrial ConnectorsWhat are Hirschmann industrial connectors?Hirschmann industrial connectors provide detachable electrical connections for power, control, and signal circuits. The CA, CM, G, NR, and ST families cover circular and rectangular formats with 2 to 17 poles, ratings up to 400 V and 16 A, and protection levels from IP54 to IP67, depending on the series and selected part. ⚡ Three-step selection Start With the Connection JobUse these three checks before comparing individual part numbers.
1
Choose the circuitIdentify power, control, or signal duty. Voltage and current requirements can further narrow down the selection.
2
Count connectionsConfirm the required poles plus protective ground. Available configurations range from 2 to 17 poles.
3
Match the environmentCheck enclosure space, temperature, vibration, and ingress exposure of your application. Choose from IP54, IP65, or IP67 protection as needed. 🔎 Series selector Compare Hirschmann Connector SeriesRatings shown encompass the whole series. Confirm the selected part's specifications on the product page before ordering. 🧭 Choose by application Which Hirschmann Series Fits the Job?Use the closest application match, then verify pole count, voltage, current, and environmental rating. 🏭 Rugged machine powerStart with CA. It combines up to 400 V and 16 A with IP67 protection. 🎛️ Multi-contact controlStart with CM. It supports 3 to 17 poles and includes strain relief. 📦 Tight installation spaceStart with G. Its compact rectangular housing suits sensors, actuators, and small drives. 📡 Shielded control cableStart with NR. It is designed for control connections, limited space, and high vibration. 🏢 Indoor equipment powerStart with ST. It provides up to 400 V and 16 A with an IP54 rectangular format. 💧 IP Rating Quick Reference
IP54: ST Series
Limited dust ingress and splashing water protection.
IP65: G and NR Series
Dust-tight protection and resistance to water jets.
IP67: CA and CM Series
Dust-tight protection and temporary water immersion resistance. ✅ Ordering Checklist
Ready to Find Your Hirschmann Connector?Compare available parts, verify the characteristics, and order the connector that works best with your equipment. Browse Hirschmann Connectors → |