- Number of poles
- 3
- Country of Origin
- CZ
- Rated voltage
- 690 V
- Motor drive optional
- true
- Degree of protection (IP)
- IP40
- Rated permanent current Iu
- 20 A
- Overload release current setting
- 14 A
- Type of control element
- Rocker lever
- Complete device with protection unit
- true
- Adjustment range undelayed short-circuit release
- 160 A
- Number of auxiliary contacts as change-over contact
- 0
- Number of auxiliary contacts as normally open contact
- 0
- Number of auxiliary contacts as normally closed contact
- 0
- Type of electrical connection of main circuit
- Frame clamp
- Position of connection for main current circuit
- Front side
- Device construction
- Built-in device fixed built-in technique
- Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
- 55 kA