MEDIUM VOLTAGE SWITCHGEARS
METAL CLAD LOAD BREAK SWITCH PANELS
3.6kV to 36kV MV/ HT Switchgears
Metal Clad Load Break Switch Panels (MCLBS)
Hightest System Voltage: 12kV/24kV/36kV
Rated Current: upto 630A
Rated Frequency: 50Hz
Short Time WithStand Current: 18kA/26.3kA 1 Sec
Rated Short Circuit Making: 65.75kAP
Auxialiary Contacts: 2 N.O + 2.N.C
Degree Of Protection: IP 4X/54
Applicable Standards: IS/IEC 62271-102/103/200
Metal Clad Load Break Switch
Panels (MCLBS)
METAL CLAD INDOOR VCB’s & SWITCHBOARDS
Metal Clad Indoor Vacuum Circuit Breaker (MCVCB)
Hightest System Voltage: 12kV/24kV/36kV
Rated Current: upto 3150A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 40kA/ 3 Sec
Rated Operating Sequences: 0-300ms-CO-3min-CO
Auxialiary Contacts: 6 N.O + 6.N.C
Mechanical & Electrical Life: 10,000/20,000 oper.
Degree Of Protection: IP 4X
Applicable Standards: IEC/IS 62271-100/200
Metal Clad Indoor Vacuum Circuit
Breaker (MCVCB)
Metal Clad Outdoor Vacuum Circuit Breaker (MCVCB)
Metal Clad Outdoor Vacuum Circuit Breaker (MCVCB)
Hightest System Voltage: 12kV/24kV/36kV
Rated Current: upto 3150A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 40kA/ 3 Sec
Rated Operating Sequences: 0-300ms-CO-3min-CO
Auxialiary Contacts: 6 N.O + 6.N.C
Mechanical & Electrical Life: 10,000/20,000 oper.
Degree Of Protection: IP 55
Applicable Standards: IEC/IS 62271-100/200
Metal Clad Outdoor Vacuum Circuit
Breaker (MCVCB)
PERAMANENT MAGNETIC ACTUATOR OPERATED POLE MOUNTED VCB’S
3.6kV to 36kV MV/ HT Switchgears
Permanent Magnetic Actuator Operated VCB
Maximum Voltage Rating: 12kV/24kV/36kV
Rated Current: upto 1600A
Rated Frequency: 50/60Hz
Short Time WithStand Current: /26.3kA/ 3 Sec
Rated Making Capacity: 65.75kAp
Auxialiary Contacts: 4 N.O + 4.N.C
Ingress Protection (SU): IP 65
Ingress Protection (CU): IP 65
Applicable Standards: IS/IEC 62271-1/103/100
Permanent Magnetic Actuator
Operated VCB
Metal Clad Outdoor KIOSK Vacuum Circuit Breaker (KISOK)
Metal Clad Outdoor KIOSK Vacuum Circuit Breaker (KISOK)
Hightest System Voltage: 12kV / 24kV / 36kV
Rated Current: up to 3150A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 31.5kA / 3Sec
Rated Operating Sequences: 0-300ms-CO-3min-CO
Auxialiary Contacts: 6 N.O + 6.N.C
Mechanical & Electrical Life: 10,000/20,000 operations
Degree Of Protection: IP55
Applicable Standards: IEC/IS 62271-100/200
Metal Clad Outdoor KIOSK Vacuum
Circuit Breaker (KISOK)
4000A PORCELAIN CLAD VCB’S
4000A Porcelain Clad Vacuum Circuit Breaker (PCVCB)
Voltage Rating: 12kV/24kV/36kV
Rated Current: upto 4000A
Rated Frequency: 50/60Hz
Short Time WithStand Current: /26.3KA/ 1 Sec
Rated Making Capacity: 65.75KAp
Auxialiary Contacts: 2 N.O + 2.N.C
Test Type: Yes
Applicable Standards: IS/IEC 62271-1/100
4000A Porcelain Clad Vacuum
Circuit Breaker (PCVCB)
POLE MOUNTED AUTORECLOSERS
Auto Reclosers & Pole Mounted Vacuum Circuit Breakers
Maximum Voltage Rating: 12kV/24kV/36kV
Rated Current: upto 800A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 20kA/ 3 Sec
Rated Making Capacity: 50kA
Rated Operating Sequences: 0.500ms-CO-2s-CO-5s-C0
Auxialiary Contacts: 4 N.O + 4.N.C
Ingress Protection (SU): IP 65
Ingress Protection (CU): IP 65
Applicable Standards: IS/IEC 62271-111
Auto Reclosers & Pole Mounted
Vacuum Circuit Breakers
3φ to 2φ/1φ GANG OPERATED VCB’s
3φ & 2φ/1φ Gang Operated Vacuum Cb Selector
Hightest Voltage Rating: 12kV/24kV
Rated Operational Current: upto 1250A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 26.3kA/ 3 Secs
Rated Making Capacity: 65.74kAp
Auxiliary Contacts: 4.N.0 +4.N.C
Ingress Protection (SU): IP 65
Ingress Protection (CU): IP 65
Applicable Standards: IS/IEC 62271-100
3φ & 2φ/1φ Gang Operated Vacuum Cb Selector
COMPACT SUSBSTATION /UNITISED SUBSTATION
Compact Substation (CSS) /Unitised Substation (USS)
Voltage Rating: 3.3kV to 33kV
Frequency: 50Hz
Primary Voltage: 11kV/22kV/33kV
Secondary Voltage: 433kV
Transformer Type: Dry Type
Vector Group: Dyn 11
LT Switchgears: Air Circuit Breaker
HT Switchgears: ICOG VCB'S or SF6 RMU
Remote Communications: SCADA or SAS Compatible
Compact Substation (CSS) /
Unitised Substation (USS)
VERTICAL & HORIZONTAL AB SWITCHES
3.6kV to 36kV MV /HT Switchgears
Minimum System Voltage: 12kV/24kV/36kV
No.of. Phase: 1/3 Phase
Rated Current: Upto 1200A
Rated Frequency: 50Hz
Short Time Withstand Current: 40kA/1 Sec
Insulator Type & Material: Post Type & Polymer
No. of Insulator: 3 Nos/Phase
Operaton Mechanism: Manual
HG Fuse Structure: With & Without
HG Fuse Insulator Materials: Polymer
Applicable Standard: IEC 62271-102/103
Vertical & Horizontal
AB Switches
CENTER ROTATING AB SWITCHES
Minimum System Voltage: 12kV/24kV/36kV
No.of. Phase: 1/3 Phase
Rated Current: Upto 1200A
Rated Frequency: 50Hz
Short Time Withstand Current: 40kA/1 Sec
Insulator Type & Material: Polymer & Porcelain
No. of Insulator: 3 Nos/Phase
Operaton Mechanism: Manual
Applicable Standard: IEC 62271-102/103
Center Rotating
AB Switches
VACUUM BREAKER CONTACTORS
3.6 kV to 36 kV MV/ HT Switchgears
Vacuum Breaker Contrators (indoor/outdoor)
Hightest Voltage Rating: 3.6kV/7.2kV/15kV
Rated Operational Current: upto 400A
Rated Frequency: 50/60Hz
Short Time WithStand Current: 6kA/ 1 Sec
Rated Making Capacity: 4000A
Rated Breaking Capacity: 3200A
Machanical & Electrial Life: 3,00,000 & 2,00,000
AUX Contacts: 2.N.O+2.N.C
Applicable Standards: IEC 62271-106
Vacuum Breaker Contrators
(indoor/outdoor)
OUTDOOR SINGLE POLE TRACTION VCB’s
27.5 Traction Switchgears
Outdoor Single Traction VCB/VI
Rated Voltage: 27.5kV
Rated Frequency: 50Hz
Rated 1 Min Power Frequency: upto 95kV
Rated Lighting Impulse Withstand: 250kV
Rated Currented: 2000A
Rated Symmetrical Breaking Current: 20kA
Rated Short Circuit Making Current: 50kA
Rated Short Time Withstand Current: 20kA/3 Sec
Terminals Suitable for ACSR Conductor: Yes
Degree Of Protection: IP 54
Outdoor Single Traction
VCB/VI
OUTDOOR DOUBLE POLE TRACTION VCB / VI
Rated Voltage: 2* 27.5kV
Rated Frequency: 50Hz
Rated 1 Min Power Frequency: 95kV
Rated Lighting Impulse Withstand: 250kV
Rated Currented: 2000A
Rated Symmetrical Breaking Current: 20kA
Rated Short Circuit Making Current: 50kA
Rated Short Time Withstand Current: 20kA/3 Sec
Terminals Suitable for ACSR Conductor: Yes
Degree Of Protection: IP 54
Outdoor Double Pole
Traction VCB/VI
INDOOR SINGLE POLE RAILWAY/ TRACTION VCB'S
Indoor Single Pole Railway/ Traction VCB'S
Rated Voltage: 27.5kV
Rated Frequency: 50Hz
Rated 1 Min Power Frequency: 95kV
Rated Lighting Impulse Withstand: 250kV
Rated Currented: 1250A/2000A
Rated Symmetrical Breaking Current: 20kA
Rated Short Circuit Making Current: 50kA
Rated Short Time Withstand Current: 20kA/3 Sec
Terminals Suitable for ACSR Conductor: Yes
Degree Of Protection: IP 54
Indoor Single Pole Railway
/ Traction VCB'S
BUSBARS FOR SWITCHGEARS & SUBSTATIONS
Busbars For Switchgears & Substations
Voltage Range: 3.3kV o 66kV
Maximum Current: 4000A
Metrial: Copper/Aluminium
Available Structure: Flat Bar Sq./Tubular Rod
Sizes: Available in all Sizes
Grade: EC Grade/SEC Grade
Protections: PVC& Heat Shrinkable Sleeves
Applications: Switchgears & Substations
Applicable Standard: IS- 5082
Busbars For Switchgears &
Substations
OVERHEAD FAULT PASSAGE INDICATOR
OVERHEAD FAULT PASSAGE INDICATOR
Type: Overhead Fault Indicator
Voltage: 6kV to 66kV
Trip Current: 100A Min
Reset - Type/Current: Automatic / Manual
Reset Delay: 8 hr Delay
Indicators: OLED
DCU Type: Auxiliary / Solar powered
Communication Protocol: 60870 -5 - 101/103/104 Protocol
SMS Intimation: Up to 5 Numbers
GPRS / GSM Connection: 3G / 4G / 5G Sim cards with 2G Fallback
Batteries: Lithium
Number of FPI’s that can be connected: Upto 9 Nos ( 3 Lines X 3 Phases) 1 FPI for Each Phase
Weight: 550Grams
Ingress Protection: IP 68
