Motor circuit breaker Abb MS325 100Ka 1.00-1.60A EP 940 9
ABB EP 940 9
4013614195020
Abb circuit breaker, MS325 series, with the following characteristics:
- Rated service short-circuit capacity (230 Vac) 100 kA
- Rated extreme short-circuit capacity (230 Vac) 100 kA
- Rated instantaneous short-circuit current setting 18.4A
- Setting range 1.0 ... 1,6A
- Rated operating voltage Main circuit 690 Vac - Main circuit 250 Vdc
- Rated Operating Current (I e ) 1,6A
- Rated Operating Current AC-3 (I e ) 1,6A
- Rated impulse withstand voltage (Uimp) Main circuit 6 kV
- Rated insulation voltage (Ui) 690 V
- 3 poles
- 2.5 modules
![](https://www.elettronew.com/41112-large_default/motor-circuit-breaker-abb-ms325-100ka-100-160a-ep-940-9.jpg)
Motor circuit breaker Abb MS325 100Ka 1.00-1.60A EP 940 9
€65.29
€65.29
Tax included
Tax included
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Items Available: 5
The motor protection switch is installed on the cable supplying the motor and, when the motor stops due to a mechanical effect or (in three-phase systems) because a phase is missing, it detects excessive absorption and automatically cuts off the electrical power, thus safeguarding the integrity of the motor.
Features:
- Abb Series
- Rated service short-circuit capacity (230 Vac) 100 kA
- Rated extreme short-circuit capacity (230 Vac) 100 kA
- Rated instantaneous short-circuit current setting 18.4 A
- Setting range 1.0 ... 1,6A
- Rated operational power AC-3 (Pe) (400 V) Three-phase 0.55 kW
- Rated operating voltage Main Circuit 690 Vac - Main Circuit 250 Vdc
- Rated Operating Current (I e ) 1,6A
- Rated Operating Current AC-3 (I e ) 1,6A
- Main Circuit rated frequency 50 Hz/60 Hz
- Rated impulse withstand voltage (Uimp) Main Circuit 6 kV
- Rated insulation voltage (Ui) 690 V
- Power loss at rated operating conditions per pole 0.8 W
- 3 poles
- 2.5 modules
- Degree of protection Housing IP20 - Main circuit Terminals IP20
- Pollution degree 3
- Main circuit tightening torque 1.4 Nm
- Type of actuator Rotary handle
- Type of terminal Screw terminals
- Contact position indication ON OFF
- Ambient temperature Operating: Around housing 0 ... +40 °C - Operating -25 ... +50 °C - Operation compensated -25 ... +50 °C - Storage +50 °C - Storage -50 ... +80 °C
- Width 54 mm
- Height 87,5 mm
- Depth 75.5 mm
- Net weight 0.34 kg
- Electrical life 50000 cycles
- Mechanical life 100000 cycles
- Connection capacity Main circuit
- Flexible with ring nut 1/2x 0.75 ... 4 mm² main circuit
- Flexible with insulated ring nut 1/2x 0.75 ... 4 mm² main circuit
- Flexible 1/2x 1 ... 6 mm
- Rigid 1/2x 1 ... 6 mm² Wire stripping length
- Wire stripping length Auxiliary circuit 8 mm - Main circuit 10 mm
- Recommended screwdriver M3.5 Pozidriv 2
- Mounting position Position 1 to 6
- DIN rail mounting
- TH35-15 (35 x 15 mm mounting rail) acc. to IEC 60715
- TH35-7.5 (35 x 7.5 mm mounting rail) acc. to IEC 60715
- Amperage UL/CSA 1.6A
- Maximum permissible operating altitude 2000 m
- Shock resistance acc. toIEC 60068-2-27 11 ms impulse 15 g
- Vibration resistance as perIEC 60068-2-6 - 5g / 10 ... 150 Hz
Data sheet
- Type:
- Motor protection
- Modules:
- 2.5
- Poles:
- 3P
- Breaking capacity:
- 100KA
- Amps:
- 1.00-1.60 A