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ABB MS325 Motor Circuit Breaker 100Ka 4.0-6.30A
The ABB MS325 motor circuit breaker is an electrical protection device designed to minimize damage to motors due to overloads or short circuits. It features a differential current sensor and thermostat controller capable of sensing any increase in current in the loop. The device is also equipped with an alarm output which can be used to warn the operator of an emergency situation. Its breaking capacity is 100KA and the rated current is between 4.0 and 6.30A.
Main characteristics
The main characteristics of the ABB MS325 motor protection circuit breaker include:
- Current intensity 6.3A
- Three-phase operating power 2.2KW (400V)
- Nominal operating voltage 690 Vac - 440 Vdc < li>Breaking capacity 100 kA
- Protection degree IP20
- 3 poles
- 2.5 modules
- Installation on DIN rail< /li>
- Stripping length of main cable 10mm and auxiliary cable 8mm
- Operating temperature between -25 and +50 °C
- Dimensions: L 54 x H 87, 5 x D75.5mm
