Circuit protective devices - Import export

NSPV MCCB DC The moulded case circuit breaker has the protection devices of over load, short circuit and under voltage, it can protect the circuit and power equipment from broken. The MCCB has the features of small volume, high breaking capacity, short electric arcing and anti-vibration. It is the ideal product for application in land and ship.

NSPV MCCB DC The moulded case circuit breaker has the protection devices of over load, short circuit and under voltage, it can protect the circuit and power equipment from broken. The MCCB has the features of small volume, high breaking capacity, short electric arcing and anti-vibration. It is the ideal product for application in land and ship.

NSPV surge protective device AC Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.