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Johns Electric Company Private Limited, leaders in Automation and Electrical, came into being with effect from 01.10.1992 as the successor to the erstwhile Johns Electric Company which was established in1978.

Products

PCC (6300A, 80Ka, 690 V)

   
   
  PCC known as Power Control Center Panel.

                        Application
1 Transformer for distribution 
2 D.G distribution 
3 Sub- distribution for the above 
  Features
  General Specfication
1 Fixed/ Modular design
2 Busbar rating upto -6300A
3 Busbar support SMC / DMC
4 Busbar Aluminium / Copper, Electrolytic grade
5 Panel confirm to IS Standards
6 The encloser is completely assembeled in CRCA SHEET 14 SWG (2MM) Panel Structure & 16 SWG (1.6 MM ) Doors/ Cover and 10 swg (3 mm) gland plate
7 Cable room can be installed as many as a single core cables
8 Inner panel structure build from angle support
9 Base frame build from channel base of 100 mm only 
10 Entry Top or Bottom
                     Unique Specification and Advantage
1 High mechanical strength and ensured coated with pure poly urethane
2 Standards for every material used in the panel
3 Strictly follow ISO 9001-2008
4 Make of the switchgear as per customer choice
5 Compartmentlised/ Non-Compartmentlised panel.
6 They will be installed indoors/ outdoor - as required
7 All doors will be suitably labeled and marked for convenience of operation & maintenance
8 Power Control Centre is used for distribution and control of various power source used in industry. 
9 Normally Power Control Centers is installed near power source hence fault level is high.
10 It is designed to suit fault level of 50KA or 65 KA for 1 sec. 
11 Busbar system in Power Control Centers are designed to suit the fault level as well as temperature rise to 40°c above ambient. 
12 Ample space is provided for cable termination.
13 Various protections viz short circuit, overload, earth fault, under voltage etc are provided to protect source and equipment.
  Techincal  Parameters and Data
1 Rated Voltage:  415 ± 5% volt, 3 phase (4 W + E)
2 Rated Current: 400A,2000A,3000A,6300A
3 Rated Insulated Voltage:  690V
4 Rated Frequency: 50 HZ AC supply
5 Rated Short-Time Withstand  Current : 80 Ka
6 Initial peak Rated Short-Time Withstand  Current :  220KA 
7 Duration of Short Circuit: 1 second
8 Protection grade of the encloser : IP54 standard and optional upto IP66
9 Forms used for internal sepration:  upto Form 4b
10 Standard colour for Panel: RAL 7032 Siemens Grey ( Please  contact us for any other colour)
11 Nine Tank and Oven & Spray based Paint process
12 Temprature rise tested encloser.
13 Ambient temperature of 50°C
   

PCC (6300A, 80Ka, 690 V)
PCC (6300A, 80Ka, 690 V)