power meter Operating temperature -10 +55 Storage temperature -20 +85 Relative humidity 95% Type panel mounting Dimensions H×W×D 96×96×60
load isolation switch 1.The elastic-accumulating accelerating mechanism for instant release realizes the rapid making and breaking (13.8 m/s), having no relationship with
Metering Device Operating temperature -10 +55 Storage temperature -20 +85 Relative humidity 95% Type panel mounting Dimensions H×W×D 96×96×60
fuse combination switches SLR 1 type is of modular design structure. Ensure making and break under load,reliable over-current and short-circuit off-protection. Apparent visibl
fuse combination switches SLR 2 is of integrated design structure. It can assure in-load making and breaking and has raliable over-current and short-circuit protective. Appare
load isolation switch Absorb a foreign advanced switch technique, adopt a modern production craft, consumedly improve the circuit protection of switch ability and insulati
automatic change-over switch The functions of automation, electric control and hand control. Delay-time 0.5s,detection signal,to prevent error action. Remote control "0"
automatic change-over switch The functions of automation, electric control and hand control. Delay-time 0.5s,detection signal,to prevent error action. Remote control "0"
electricity fire supervisory system 1.the electric voltage shows 2.The short circuit, electric leakage sound and light reports to the police action 3.Programmable electric leakage actio
electricity fire supervisory system 1. 3p electric voltage, 3p electric current, electric leakage flow, the temperature, the frequency and other high accuracy parameter measure . 2. Sho
