The Terasaki ZS225-NF ELCB is a robust 4-pole earth leakage circuit breaker engineered for high-current industrial and commercial power systems. Designed for 415VAC three-phase networks, it offers an impressive AC breaking capacity of 35kA, making it ideal for installations with high fault levels.
With a rated current of 200A, this breaker supports large electrical loads while providing precise earth leakage protection. The selectable rated sensitive current options of 100mA, 300mA, and 500mA allow flexibility for both personnel protection and fire prevention requirements.
The 4-pole configuration (3P + N) ensures simultaneous disconnection of all phases and neutral, delivering complete circuit isolation during fault conditions. Built with TERASAKI’s Japanese engineering excellence, the ZS225-NF guarantees long service life, consistent performance, and trusted protection for critical electrical infrastructu...
The Terasaki ZS225-NF ELCB is a robust 4-pole earth leakage circuit breaker engineered for high-current industrial and commercial power systems. Designed for 415VAC three-phase networks, it offers an impressive AC breaking capacity of 35kA, making it ideal for installations with high fault levels.
With a rated current of 200A, this breaker supports large electrical loads while providing precise earth leakage protection. The selectable rated sensitive current options of 100mA, 300mA, and 500mA allow flexibility for both personnel protection and fire prevention requirements.
The 4-pole configuration (3P + N) ensures simultaneous disconnection of all phases and neutral, delivering complete circuit isolation during fault conditions. Built with TERASAKI’s Japanese engineering excellence, the ZS225-NF guarantees long service life, consistent performance, and trusted protection for critical electrical infrastructure.
