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Solid Isolated Vacuum Ring Main Unit

Solid Isolated Vacuum Ring Main Unit

  • Offered BySTELMEC LTD.
  • Product Added OnJul 16, 2019
Sanand, Gujarat... More Ahmedabad-Sanand Road, Ullaria, Taluka , Sanand, Gujarat, 382110, India
Product Details :-
  • Offered BySTELMEC LTD.
  • Product Added OnJul 16, 2019
Product Description :-

11KV Vacuum Ring Main Unit

Salient Features
  • Embedded vacuum interruptor ensures safety of operator
  • Long electrical and mechanical life
  • Fully extensible
  • Operating mechanism with mechanical interloacks with earth switch
  • Facilities for padlocks on all switching functions
  • Phase indications and Fault passage indications
  • Internal arc protection
  • Confirms to Indian Electricity Regulations & as per IEC 62271-100
  • Compatible for remote & SCADA operations
Application
  • Secondary Ring Main Distribution system
  • Remote substations
  • Industrial Distribution
  • Wind mill power plants
  • Commercial & Infrastructural Establishment
Accessories/Optional
  • Numerical relay for protection with CT
  • Cable Jointing Kits
  • Motorized Mechanism

Technical Specifications

Details

Unit

Parameters

Type

-

11 kV

Rated Voltage

kV

12

Rated current tee off /switch

Amps

400/630

Rated Frequency

Hz

50

Rated Short Circuit Breaking Current (Main circuit)

kA

20

Rated Short Circuit Making Current (Main circuit)

kA

50

Rated Short Circuit making current
(Earthing switch)

kA

50

Rated duration of short circuit
(Main circuit)

Seconds

3

Rated duration of short circuit
(Earthing switch)

Seconds

2

Rated Power frequency withstand voltage

kV

28

Impluse withstand voltage

kV peak

75

Mechanical endurance of load breaking switch

Cycles

10,000

Relevant standard

-

IEC 62271-100

Dimensions

mm

As per G.A Drawing

Company Details :-

Established in 1940 , STELMEC LTD. has made a name for itself in the list of top suppliers of Switchgear & Allied Products in India. The supplier company is located in Sanand, Gujarat and is one of the leading sellers of listed products.
STELMEC LTD. is listed in Trade India's list of verified sellers offering supreme quality of Vacuum Ring Main Unit, Vacuum Circuit Breaker, Molded Case Circuit Breakers etc. Buy Switchgear & Allied Products in bulk from us for the best quality products and service.

  • BUSINESS TYPE Exporter, Manufacturer, Supplier
  • ESTABLISHMENT 1940
  • WORKING DAYS Monday To Sunday
Product Image :-
Solid Isolated Vacuum Ring Main Unit
INQUIRE DIRECTLY WITH THE SUPPLIER
STELMEC LTD.
SUPPLIER CONTACT DETAILS
Mr. Rajesh Bhardwaj
Ahmedabad-Sanand Road, Ullaria, Taluka , Sanand, Gujarat, 382110, India
RFQ
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