Body : made of cold rolled steel chemically treated and painted with electrostatic powder coating . Bar : made of brass Screws and connecting tools : iron plated with zinc.
Plastic Distribution Box
Legend for panel design Door of low-voltage compartment Opening for locking or unlocking the low-voltage compartment door Option: Capacitive voltage detecting system for feeder and busbar High-voltage door Inspection window for checking the switchingdevice truck Inspection window for reading the indicators Door handle Openings for switchingdevice truck operation Opening for earthing-switch operation Pressure relief duct Busbars Bushings Post insulators Block-type current transformer Opening for locking or unlocking the high-voltage door Opening for mechanical charging of circuit-breaker closing spring Option: Make-proof earthin switch Cable sealing ends Option: Voltage transformer Earthing busbar Low-voltage plug connector Vacuum interrupters
Room planning dimensions
Standard Withdrawable Vacuum Circuit breaker type 3AH equipped with: Tripping Coil, Closing Coil, and Spring Charging Motor. Variations for Circuit Breaker options Range of Operating Voltages Second Trip Coil Undervoltage Release Electrical Lockout Extended Auxiliary Switches for Withdrawable Metering Truck Range of voltages Open delta winding Primary Fuses, DIN style Metering Compartment Standard Withdrawable Voltage transformer, three single phase devices each with a single secondary winding Variations: Voltage Transformer options : Range of Voltages Open-Delta Winding Primary Fuses, DIN style Busbar Compartment Standard Busbar : 800 / 1250 / 2000 / 2500A Droppers: 800 / 1250 / 2000 / 2500A Low Voltage Compartment Standard 700 mm high complete Gear Plate
Plastic Distribution Box
