Double Sockets Maintenance Box

Structure:
Products have a variety of structures, such as surface mounted type, concealed type, mobile type, portable        type, pavilion type.

The enclosure materials are made of steel (cold rolled steel, stainless steel) and plastic (polycarbonate,            SMC).
Advantages of plastic enclosures: modular design,  One-step injection molding, good sealing, anti-corrosion,      anti-aging, protection grade up to IP67.
Advantages of Steel enclosures: excellent steel bending production, special channel design, a polyurethane      foam molding in door sealing, protection grade up to IP66.
The surface of stainless steel enclosures can take electrostatic spray anti-rust treatment or draw and polish       process.
◇ The products have perspective operating window. Don't need open the door when operation.

Main technical performance:

Rated insulation voltage: 690V AC.
Rated voltage: 380V AC, 440V AC.
Rated frequency: 50HZ.
Single loop output current: 250A, 200A, 125A, 63A, 32A, 16A, 10A.
Single loop output voltage: AC 20-25V, 40-50V, 100-130V, 200-250V, 380-480V, 500-690V.
Number of output pins: 1P+N, 2P+E, 3P+E, 3P+N+E.
Socket standard: IEC60309-2, GB1002-2008, GB2099.1-2088.
Protection grade: IP44, IP55, IP66.
Ambient temperature: -25℃~+40℃ indoors or outdoors.










Maintenance socket boxes has the functions of overload, short circuit, leakage protection. They are widely used in: railway transportation, automobile manufacturing, petrochemical industry, metallurgy, power plants, coal, machinery, airports, ports, docks, etc.

Optional accessories include: CONNOTEC window series, double doors, waterproof connectors, industrial sockets, etc.