Lateral Abb Auxiliary Contact HK1-11 1NO+1NC
The lateral Abb auxiliary contact HK1-11 1NO+1NC is a lateral snap-type auxiliary contact. It is a secondary switching device that works when combined with primary switching equipment (relays, circuit breakers). The main functions of this contact are self-latching, interlocking, enabling/blocking, signaling. The Abb auxiliary contact offers long life and reliability.
Features of the Abb Side Auxiliary Contact HK1-11 1NO+1NC
- Nominal operating voltage 690V AC and 600V DC< /li>
- Nominal insulation voltage 690V
- Auxiliary circuit impulse withstand voltage 6 kV
- 1 NO auxiliary contact
- 1 NC auxiliary contact
- Auxiliary circuit tightening torque 0.8-1.2 Nm
- Auxiliary circuit cable stripping length 8 mm
- Manual starter
- Protection degree IP20 li>
- Dimensions: H 90 x W 9 x D 74.5 mm