Smaller in size, Light in weight, High withstand collision, Flexible installation, Particularly suitable for use in the switch cabin

Special structure, the overall compression molding, no air gap, high sealing performance, moisture-proof, explosion-proof

Large creepage distance, good hydrophobic, strong resistance to incompetence, stable performance and reduce operation and maintenance

Real with DC reference voltage, square-wave-pass flow capacity and high current tolerance is higher than the national standard