Air-insulated Load Break Switch 12kV/24kV/36kV, 630A, 26.3kA

SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Air-break Load Break Switches in 12kV/24V/36kV Voltage Ratings. These are three-pole, gang-operated switches, designed to meet a variety of switching applications. The Load Break Switches are also offered with HRC Fuses & with integral Earth Switch combinations. These load break switches can be offered either in Indoor Enclosures or in Outdoor Enclosures, either as a stand-alone unit or as Line-up Switchboards.

Load Break Switch

Load Break Switch

LOAD BREAK SWITCH

  • Door Interlock-prevents opening of the front door, while the Switch is ON
  • Between Main Switch & Earth Switch-such that the earth switch can be made ON only after the main switch is switched OFF and vice versa.
  • Pad locking facility-for main switch & for Earth Switch-to lock elther In ON or in OFF Position
  • Pad locking facility for the front door
  • Utilities
  • Ring Main Gear
  • Residential Complex
  • Commercial Complex
  • Shopping Malls
  • Hotels
  • Hospitals
  • Industries
  • Unitised Sub Stations
  • EB Metering Panels
  • Transformers (below 1000kVA)
  • Earth Switch
  • HT HRC Fuse
  • Fuse Trip Arrangement
  • Auxiliary Contacts (2 N.O. + 2 N.C.)
  • Mechanical Trip Push Button Shunt Trip Coll (24V/30V/48V/110V/220V DC/240V AC)
  • Live Line Indicators
  • Fault Passage Indicators
  • MIMIC Diagram
  • Electrical ON/OFF Indications
  • Remote Electrical Trip
  • Space Heater with Thermostat
  • Cubicle Illumination Lamp with Door Limit Switch
  • Plug & Socket with Switch
  • Additional Sealable Metering Chamber with CT/PT, Meters, etc.
  • Any other special requirements
  • Utilities
  • Ring Main Gear
  • Residential Complex
  • Commercial Complex
  • Shopping Malls
  • Hotels
  • Hospitals
  • Industries
  • Unitised Sub Stations
  • EB Metering Panels
  • Transformers (below 1000kVA)

Guaranteed Technical Particulars

PARAMETER 12kV 24kV 36kV
Rated Voltage (kV) 12 24 36
Rated Frequency (Hz.) 50 50 50
Rated Current (A) 630 630 630
Rated Insulation Level (kV) 12/28/75 24/50/125 36/70/170
Rated Short Time Withstand Current for 1Sec. (kA) 26.3 26.3 26.3
Rated Breaking Capacity (A) 630 630 630
Rated Short Circuit Making Capacity (kAp) 65.75 65.75 65.75
Shunt Trip Coil Voltage 24/30/48/110/220V AC/DC
Shunt Trip Coil Voltage Operating Range 70% to 110%
Auxiliary Contacts 2 N.O. + 2 N.C
Applicable Standard IS/IEC 62271-102/103/200

SRIWIN ELECTRIC PRODUCTS

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    phone number:

    +91 90805 37051

    email address:

    info@sriwinelectric.com , sriwinelectric@gmail.com

    Factory address

    Plot 61& 73, Women’s industrial Estate, Karuppur,Salem-636011,Tamilnadu,India.

    Admin Office

    212-4, Indian bank colony,Narasothipatti, Salem– 636004,Tamil Nadu India.