The MS325-1.6 circuit breaker is a 54 mm-wide device with a rated operational current of Ie = 1.6 A. It is used for manually starting and stopping motors, providing reliable protection against short circuits, overloads and phase failures without the need for fuses.
The circuit breaker features:
- Rated service short-circuit breaking capacity (Ics): 100 kA at 400 VAC
- Trip class: 10A
- Integrated disconnect function
- Temperature compensation
- Trip-free release mechanism
- Rotary operating handle with switch position indication
It is suitable for three-phase and single-phase applications. Accessories such as auxiliary contacts, signalling contacts and locking devices are available to prevent unauthorised changes.
Technical Specifications:
- Rated short-circuit breaking capacity (Ics): 100 kA (230 V AC, 400 V AC, 440 V AC, 500 V AC, 690 V AC)
- Ultimate short-circuit breaking capacity (Icu): 100 kA (230 V AC, 400 V AC, 440 V AC, 500 V AC, 690 V AC)
- Rated instantaneous short-circuit current (Ii): 18.4 A
- Rated AC-3 power (Pe): 0.55 kW at 400 V
- Rated operational voltage: 690 V AC (main circuit)
- Rated operational current (Ie): 1.6 A
- Frequency (f): 50 Hz, 60 Hz
- Electrical endurance: 50000 cycles
- Mechanical endurance: 100000 cycles
- Degree of protection: IP20
Installation is on DIN rails in accordance with IEC 60715.
Specifications
- Number of Poles
- 3
- Nominal Voltage
- 230 V
- Rated Voltage
- 10 A
Features & Functions
- WiFi
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.