WiNmaster2 Power Circuit Breakers are a new generation of Air Circuit Breakers having modular construction to offer a truly global product platform meeting IEC, ANSI and UL standards. A line of Three and Four pole devices ranging from 630 to 3200 Amp in two basic frames with fault interruption ratings of up to 65kA. A design offering a unique combination of High Fault current withstands ratings, short fault interruption time and zone selectivity. The device includes the new state-of-the-art MicroPro2 intelligent trip unit that enables the circuit breaker with the latest technology for system safety, reliability, measurement, relaying and communications using the Modbus, Profibus or device net protocol.
- Simple to operate and maintain
- Very high dielectric strength even in hot and humid conditions due to use of b and f class insulating materials
- Widely used in industries to provide protection to systems under fault conditions
- Error free and user friendly setting of current and time delay
- Provides highest degree of system protection co-ordination
- Visual fault discrimination by LEDs
- Function Blocking facility provided