R bar contactors
With over 100 years of experience in control, ABB has designed its R bar contactors to meet the particular requirements of power applications from 63 A up to 5000 A in AC and DC. With a variable number of poles and advanced features, these tailor-made bar mounted contactors remain the most flexible solution. Robustness and reliability bring our technology far beyond the limits of standard contactors. Our know-how enables us to offer R bar contactors perfectly suited to your applications whatever the environment.
- Reliability: durability up to 5 millions of operating cycles
- Current up to 5000 A and voltage up to 1000 V AC or 1500 V DC
- High making and breaking capacity
- Variable number of poles and adjustable number of auxiliary contacts
- Combination of N.O. and N.C. poles
- Robust construction
- Experienced and proven for years.