Capacitor contactor, AC-6b 20 kVAr, / 400 V 1 S + 2 Oe, DC 24 V 3-pole, size S0 screw connection Capacitor contactor SIRIUS 3RT26 for switching capacitive loads, e.g. capacitor banks or converters. The 3RT26 capacitor contactors are part of the SIRIUS modular system with its optimally coordinated products. They offer conventional drives for AC and DC operation, as well as electronic drives with AC/DC operation. They impress with their high performance combined with a compact design and high contact reliability. They can be combined in many ways with other components in the load feeder. Many of the device combinations are factory-tested. Integrated auxiliary switches reduce the complexity of your setup. The front connections enable easy wiring. The 3RT26 capacitor contactors are climate-resistant and approved worldwide (e.g. IEC and UL/CSA). They are available in various sizes and in a wide power range in AC and DC operation with screw connection technology. The comprehensive range of accessories is standardized for all sizes. The 3RT26 capacitor contactors replace the 3RT16 capacitor contactors. Simple, efficient, always up-to-date - the SIRIUS modular system.
| Property | Value |
| Rated reactive power at 400 V, 50 Hz: | 20 kvar |
| Type of voltage for actuation: | DC |
| Number of auxiliary contacts as normally open contacts: | 1 |
| Number of auxiliary contacts as normally closed contacts: | 2 |
| Number of normally open contacts as main contacts: | 3 |
