NH40 series Switch-disconnector is applicable for AC 50Hz, rated voltage AC 690V and below,
DC440V and below, rated current up to 3150A.
In the industrial enterprise power distribution equipment,it can be used to connect and disconnect the circuit and isolate the power supply frequently, especially the 125A~630A can be used as frequent connected and broken.
NH40 series Switch-disconnector is applicable for AC 50Hz, rated voltage AC 690V and below,
DC440V and below, rated current up to 3150A.
In the industrial enterprise power distribution equipment,it can be used to connect and disconnect the circuit and isolate the power supply frequently, especially the 125A~630A can be used as frequent connected and broken.
Miniature circuit breakers are widely adopted. They are used for branch circuit protection in many electrical systems. However, as solar photovoltaic technology continues to expand rapidly, one question arises: Can I use a general miniature circuit breaker for PV?
In today’s digital age, data centers have become critical infrastructure. They enable our increasingly online lives and economies. They store massive amounts of data and power cloud services and applications.
An RMU, or ring main unit, is a type of medium-voltage switchgear. It consists of one or more circuit-breaker units with associated disconnectors, earthing switches, and instrument transformers.
A well-chosen distribution box ensures the safety and efficiency of your household electrical system. This article guides you through selecting a distribution box.