ABB MS116 series motor protection switch 1.60-2.50A
The ABB MS116 motor protection switch is a protection device which is installed above the cable which feeds the motor so that when the latter stops, this device detects too high an absorption, and blocks the electric energy in order to guarantee the integrity of the motor.
Main characteristics
- Nominal service short-circuit capacity and rated extreme 50kA
- Instantaneous rated current 31.3A
- Setting range 1.6-2.5A
- Nominal operating voltage main circuit 690Vac - main circuit 440Vdc
- Nominal insulation voltage 690V
- 3 poles
- 2.5 modules
- Degree of protection IP20
- Electrical life and mechanical 100,000 cycles
- Main circuit cable section flexible 1/2x07.75-2.5 mm²; solid 1/2x1-4 mm²
- Main circuit cable stripping length 9mm
- Mounting: position 1 to 6
- Dimensions: H 90 x W 45 x D 85.6 mm
- Net weight: 265 g