11 KV HT Switchgear ( VCB)

For Quotation Please Contact:

Mobile/WhatsApp: +880 1816 553327 "or" +880 1730848516

E-Mail: "[email protected] "or" [email protected]"

Supply of Sheet Steel clad, dust and vermin proof, free standing, floor mounting, Siemens Gray POWDER COATED, indoor type, 11kV HT Switchgear. 11KV, 50Hz, three phase,  800 A hard drawn electrolytic copper busbars equipped with:

1 No. 630 A, 11 KV, breaking current 20KA (3 sec.), making current 50 KA,  50 Hz, TP Vacuum Circuit Breaker motor operated mechanism with closing solenoid shunt releases, auxiliary contacts 5NO + 5NC and limit switch (1NO + 1 NC) for indication "Closing spring charged". mechanical on/off/trip indicator.

2 Nos. Cast resin insulated, double pole, Potential Transformer, ratio: 11/0.110 KV, Class 0.5, 50 VA (for open-delta connection)

1 No. MCB of adequate rating for PT Scondary protection.

3 Nos. Cast resin insulated, 11 KV dry type double core CT with Ratio: 60/5/5A, 1st core for metering, 2nd for protection

• Core 1 : 10 VA, Class 0.5M5
• Core 2 : 15 VA, Class 10P10

 3 Nos. Ammeter, 0 - 60 A.

1 No. Voltmeter, 0 - 15 KV, with selector switch

1 No. Triple pole IDMT solid state type Relay for over current, earthfault and short circuit protection.

2 Nos. ON/OFF Push Button switch

5 Nos. Indicating Lamps R/S/ON/OFF/TRIP

1 No. Panel Heater with Thermostate switch

Origin : ABB, Italy.

Assembled & Tested by: Edison Group (Petelco)