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Outdoor Vacuum Circuit Breaker

Outdoor Vacuum Circuit Breaker
Outdoor Vacuum Circuit Breaker
Product Code : 3.3 KV to 33KV
Product Description

Backed with the support of our rich vendor base, we manufacture and supply an impeccable stock of Outdoor Vacuum Circuit Breaker. All these circuit breakers are applied in switching duties for capacitors and transformers. In addition this, it also find use in distribution and transmission networks, rapid auto-reclosing applications and industrial distribution networks. Compatible for remote & SCADA operations, all these circuit breakers are manufactured in accordance with the standards of Indian Electricity Regulations. Our clients can easily purchase this Outdoor Vacuum Circuit Breaker from us at cost effective prices.

 

 

3.3 KV to 33KV Outdoor Porcelain Clad Vacuum Circuit Breaker

Salient Features

  • Maintenance free and high reliability
  • Long electrical and mechanical life
  • Compact and rugged design for outdoor applications
  • Adequate ground clearance and ease in installation
  • Suitable for rapid Auto-Reclosing duty
  • Series/Shunt Tripping options
  • Type tested at CPRI/ERDA as per IEC 62271-100/IS 13118
  • Tested for capacitor bank switching

Accessories
Stelmec Outdoor Porcelain Clad Vacuum Circuit Breaker along with the outdoor CTs & PTs. Isolators and Control & Relay panel, as a whole unit is an ideal solution for electical networks in the field of Transmission and Distribution.

Optional
  • Outdoor Current Transformer
  • Outdoor Potential Transformer
  • Isolators & Lightning arrestors
  • Control & Relay Panel

Technical Specifications

Details

Unit

parameters

Rating

kV

11 KV

33 KV

Circuit Breaker Type

-

SPCV12-VC32

SPC33 –VC53

Rated Voltage

kV

12

36

Rated Normal current

Amps

630/800/1250/1600

1250/1600/2000

Rated insulation level

kV/kVrms/kVP

12/28/75

36/70/170

Rated Frequency

Hz

50

50

Rated short circuit breaking current

kA

13.1/20/26.3

20/26 .3

Duration of rated short circuit current

Seconds

3

3

Rated short circuit making current

kA

32.75/50/62.50

50/65.75

Rated operating sequence

-

O-0.3sec-co-3min-co

O-0.3sec-co-3min-co

Opening time ( +/- 5 m.sec )

m.sec

35

40

Closing time ( +/- 10m.sec)

m.sec

50

65

Dimensions

mm

As per G.A Drawing

As per G.A Drawing

Trip/ close coil

V DC/AC

24/30/48/110/220

24/30/48/110/220

Operating mechanism

-

Spring charge motor wound

Spring charge motor wound



STELMEC LTD.
Ahmedabad-Sanand Road, Ullaria, Taluka Sanand, Ahmedabad - 382110, Gujarat, India
Mr. Vijay Chauhan (Manager)
Mr. Rajesh Bhardwaj (Regional Marketing Manager)
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