The FB & FH range of mccb provdes the circuit protection & isolation according to IEC 947.2 using
- Thermal magnetic trip units
- Electronics / microprocessor based trip units which offers:
- Overcurrent protection
- Short circuit protection
- Isolation to IEC 947.2
An innovative user friendly circuit breaker with microprocessor control unit for protection and measurements as standard suitable for all applications in:
- Industry
- Infrastructures
- Constructions
- Utility
- Comprehensive range from 0.1 ~ 2500Hz
- High technology of PIM module
- 150% High starting torque at 1Hz
- Carrier Frequency adjustable to 16KHz
- Built-in PID control
- Built-in simple PLC function
- Multi - communication RS-485 interface
- Low noise operation
- Accel./Decel. Time (0.1 ~ 6500 sec) adjustable
Advantages:
- Large choice of protection radii
- Improved maximum effectiveness
- Total autonomy
- Activates itself only when there is a risk of lightning
- Permanent, single drop from the tip of the air terminal
down to the earth.
Trunkey Projects for Electrical Power Distribution Protection & controls