Megatiker circuit breakers are now updated with new devices up to 1600A with thermal magnetic and electronic protection units which supply precise and reliable protection in all operating conditions. The solutions provided with the integrated measurement function allow you to monitor the electrical parameters and energy consumptions without the need for any other device or extra accessory. The various selectivity techniques available guarantee optimum service continuity. The vast range of electrical auxiliaries makes circuit breaker operation and maintenance simpler and quicker.