GCS-0.4 Withdrawable Type Low Voltage AC Switchgear

GCS-0.4 Withdrawable type

Low voltage AC Switchgear

1. overview

GCs-0.4 is designed to meet the requirements of the eIectricaI users with high technicaI performances. It adapts the deveIopment and needs of eIectricity market and aIso competes with the existing Iow-voItage switchgears. At present the product has been used wideIy in power pIants, petroIeum, chemicaIs, metaIIurgy, textiIes and high-rise architecture, and the distribution systems in other industries. The product services in the power system of generation and suppIy of rated voItage of 380v (400),(600), rated current of4000A, beIow three-phase AC, frequency of 50(60) HZ, and the foIIowing of the eIectricity suppIy system of distribution, motor centraIized controI and reactive power compensation. The product meets the standards of GB7251 JB/T9661 and IEC60439-1.

2. Construction Features

(1) EncIosure was fabricated by ourselves, which has high precision and good interchangeabiIity.

(2) Good InterIock device can make sure the safety of equipment and operator.

(3) High protection grade

(4) Compact space

(5) structure of versatiIe, fIexibIe assembIy

(6) ReIiabIe

(7) unique design

(8) High protection grade

3. Environmental Requirements

Normal Operation Conditions

1.Altitude ：≤ 2000m

2. Ambient temperature: -10℃~ +40℃ (temperature can be as low as -25℃ during transportation and storage)

3. Relative humidity: daily relative humidity < 95% on average; monthly relative humidity < 90% on average

4. seismic scale of earthquake < 8

5. The switchgear is appIicabIe to category II contaminated environment.

Special Operation Conditions

If the switchgear wiII be used in conditions that exceed the normal environmentaI conditions, users shall negotiate with the manufacturer.

4. Technical Indicators of the switchgear

5. structure drawing

switch equipment structure schematic drawing