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
INTERLOCKS
- 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
APPLICATIONS
- Utilities
- Ring Main Gear
- Residential Complex
- Commercial Complex
- Shopping Malls
- Hotels
- Hospitals
- Industries
- Unitised Sub Stations
- EB Metering Panels
- Transformers (below 1000kVA)
OPTIONAL ACCESSORIES
- 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
SALIENT FEATURES
- 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
INDOOR VCB SWITCHBOARD
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Indoor Metal-clad VCB Switchboards in 12kV/24kV/36kV Voltage Ratings. These switchboards incorporate highly reliable Vacuum Circuit Breakers as Switching Medium and are offered either as stand-alone units or as Line-up Switchboards.
OUTDOOR METAL ENCLOSED VCB SWITCHBOARD
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Outdoor Metal-enclosed VCB Switchboards in 12kV/24kV/36kV Voltage Ratings. These switchboards incorporate highly reliable Vacuum Circuit Breakers as Switching Medium and are offered either as stand-alone units or as Line-up Switchboards.
AUTO RECLOSERS
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique, space–saving, magnetic actuator operated, outdoor, Pole/Structure mounted, three-pole, gang-operated Vacuum Auto Reclosers, that perfectly meet the requirements of modern Distribution Automation. These reclosers are available in 12kV & 36kV Voltage Ratings. The application areas include Urban & Rural, Primary & Secondary Power Distribution Segments.
OUTDOOR PERMANENT MAGNETIC ACTUATOR VCB
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique, space–saving, magnetic actuator operated, outdoor, Pole/Structure mounted, three-pole, gang-operated Vacuum Circuit Breakers, that are a perfect replacement for conventional Porcelain-clad Circuit Breakers. These VCBs are available in 12kV & 36kV Voltage Ratings. The application areas include Urban & Rural, Primary & Secondary Power Distribution Segments.
Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, 1250A, 26.3kA, Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
Outdoor Single Pole, Double-break, Vacuum Circuit Breaker for Capacitor Switching
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 40.5kV, 800A, 26.3kA, Outdoor Single Pole, Double-break, Vacuum Circuit Breaker for Capacitor Switching
Indoor vacuum capacitor switch
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, Three-pole, Gang-operated, Indoor, Vacuum Capacitor Switch
Outdoor vacuum capacitor switch
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, Three-pole, Gang-operated, Outdoor, Vacuum Capacitor Switch
3-Phase to 1-Phase Gang Operated VCB Selector
The purpose of ‘SRlWlN’ 3-Phase to 1-Phase, VCB Selector is to extend 3-phase supply to particular urban/rural/agricultural feeders, for a given duration of the day and to switch over to extend 1-Phase supply to the same three phase lines of the feeders for the domestic customers connected to the three phase lines. These switching operations are performed automatically.
3-Phase to 2-Phase Gang Operated VCB Selector
The purpose of ‘SRlWlN’ 3-Phase to 2-Phase, VCB Selector is to extend 3-phase supply to particular urban/rural/agricultural feeders, for a given duration of the day and to switch over to extend 2-Phase supply to the same three phase lines of the feeders for the domestic customers connected to the three phase lines. These switching operations are performed automatically.
Indoor Metal-Clad Railway VCB
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Indoor Metal-clad VCB Railway Switchboards in 27.5kV Voltage Ratings. These switchboards incorporate highly reliable Vacuum Circuit Breakers as Switching Medium and are offered either as stand-alone units or as Line-up Switchboards
INDOOR VACUUM CAPACITOR SWITCH
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 15kV, 400A, Vacuum Contactor.
AIR-INSULATED LOAD BREAK SWITCH
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.
contact us
get in touch
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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.