ABB 2.3-3.1A Class 10 Thermal Relays
This thermal relay has a setting range between 2.3A and 3.1A, class 10 is an electrical protection device designed to withstand loads of high current. This device is designed to reduce the risk of electrical overloads by providing reliable protection for motors, transformers, cables and other electrical components.
Main Features
ABB 2.3-3.1 thermal relays A class 10 come with a range of safety features including:
- Auxiliary circuit operating nominal voltage 600Vac; main circuit 690 Vac; main circuit 600 Vdc
- Rated operating current 3.1A
- Auxiliary circuit rated impulse withstand voltage 6kV; main circuit 6kV
- Nominal insulation voltage 690V
- Auxiliary circuit cable stripping length 9mm; main circuit 12mm
- 3 poles
- Degree of protection IP20
- Dimensions: H 88.3 x W 45 x D 70.5 mm < /ul>