Abb MS116 1.00-1.60A Motor protection circuit breaker EP 086 1
ABB EP 086 1
4013614320293
Abb MS116 1.00-1.60A Motor protection circuit breaker is a compact 45 mm wide device with a rated operating current of Ie = 1.6 A.
This device is used to manually turn motors on and off and to reliably protect them without the need for a fuse from short circuits, overloads, and phase faults.
€61.18
Items Available: 32
Motor protection circuit breakers are protective devices for the main circuit, combining control and motor protection in one device.
The manual motor starter offers a rated short-circuit service interruption capability Ics = 50 kA at 400 VAC and trip class 10 A.
Additional features include a built-in disconnect function, temperature compensation, free tripping mechanism, and a rotary handle with a clear indication of the switch position.
The manual motor starter is suitable for three-phase and single-phase applications.
Auxiliary contacts, signaling contacts, minimum-voltage releases, shunt releases, three-phase busbars, power supply blocks, and locking devices to protect against unauthorized modifications are available as accessories.
The motor protector is installed on the cable supplying the motor and, when the motor stalls due to a mechanical effect or (in three-phase systems) because a phase fails, it detects excessive absorption and automatically cuts off the power supply, safeguarding the integrity of the motor.
Features:
- Net product width: 45 millimeters
- Net height of the product: 90 millimeters
- Net product depth/length: 85.6 millimeters
- Product net weight: 0.265 kg
- Rated short-circuit breaking capacity (I cs ): (230 V AC) 50 kA - (400 V AC) 50 kA - (440 V AC) 50 kA - (500 V AC) 30 kA - (690 V AC) 30 kA
- Maximum rated short-circuit breaking capacity (I cu ): (230 V AC) 100 kA - (400 V AC) 100 kA - (440 V AC) 100 kA - (500 V AC) 100 kA - (690 V AC) 100 kA
- Setting of rated instantaneous short-circuit current (I i ): 20 A
- Setting range: 1.0 ... 1,6 A
- Rated operating power AC-3 (P e ): (400 V) three-phase 0.55 kW
- Rated operating power AC-3e (P e ): (400 V) Three-phase 0.55 kW
- Rated operating voltage: Main circuit 690 V AC
- Rated operating current (I e ): 1.6 Un
- Rated operating current AC-3 (I e ): 1.6 Un
- Rated operating current AC-3e (I e ): 1.6 Un
- Rated frequency (f): 50 Hz main circuit - 60 Hz main circuit
- Rated impulse withstand voltage (U imp ): Main circuit 6 kV
- Rated insulation voltage (U i ): 690 volts
- Power loss: at rated operating conditions per pole 0.6 ... 1,7 W
- Number of poles: 3
- Conventional free air thermal current (I th ): Main circuit 1.6 A
- Degree of protection: IP20 housing
- Main circuit terminals IP10
- Pollution degree: 3
- Electrical life: 100000 cycle
- Mechanical life: 100000 cycle
- Terminal type: Screw terminals
- Main circuit connection capacity: Flexible with ferrule 1/2x 0.75 ... 2.5 mm² - Flexible with insulated ferrule 1/2x 0.75 ... 2.5 mm² - Flexible 1/2x 0.75 ... 2.5 mm² - Rigid 1/2x 1 ... 4 mm²
- Tightening torque: Main circuit 0.8 ... 1.2 N-m
- Wire stripping length: Main circuit 9 mm
- Recommended screwdriver: Pozidriv 2
- Mounting position: Any 1 ... 6.
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Data sheet
- Type: Motor protection
- Modules: 2.5
- Poles: 3P
- Breaking capacity: 100KA
- Amps: 1.00-1.60 A
