HV & EHV switchgear

Tungabhadra · TUN-CB3 series

System voltage

72.5 kV to 420 kV (see variants)

Concept

Compact

Rated current

2000 A

Breaking current

31.5 kA

Gas

SF6

Lead time 16-24 weeks · Warranty 36 months · MOQ 1 nos

Prithvicore · PRI-561 series

Rated current

50 A to 1500 A (see variants)

System voltage

3.3 kV

Resistance

50 ohm

Time rating

10 s

Element

Cast iron

Lead time 8-10 weeks · Warranty 18 months · MOQ 2 nos

Amaravatianant · AMA-C18 series

Rated current

100 A to 1500 A (see variants)

System voltage

3.3 kV

Resistance

10 ohm

Time rating

60 s

Element

Liquid electrolyte

Lead time 8-10 weeks · Warranty 18 months · MOQ 1 nos

Tungabhadra · TUN-6E5 series

Rated current

100 A to 400 A (see variants)

System voltage

33 kV

Resistance

100 ohm

Time rating

Continuous

Element

SS 304 grid

Lead time 8-10 weeks · Warranty 18 months · MOQ 1 nos

Sahyadritamra · SAH-B89 series

System voltage

72.5 kV to 420 kV (see variants)

Rated current

1250 A

Type

Double break

Earth switch

With 2 earth switches

Short-time current

25 kA

Lead time 6-8 weeks · Warranty 24 months · MOQ 1 nos

Rajatline · RAJ-098 series

Pipe size

50 mm OD to 100 mm OD (see variants)

Material

Copper

Wall thickness

10 mm

Current rating

2500 A

Length available

6 m

Lead time 3-5 weeks · Warranty 12 months · MOQ 1 m

Vijaya · VIJ-981 series

System voltage

36 kV to 420 kV (see variants)

Rated current

3150 A

Short-circuit current

31.5 kA

Configuration

Single bus

Enclosure

Steel

Lead time 40-52 weeks · Warranty 24 months · MOQ 1 bay

Rajatline · RAJ-FF9 series

System voltage

12 kV to 420 kV (see variants)

Rated voltage

120 kV

Nominal discharge current

5 kA

Line discharge class

Class 4

Housing

Porcelain

Lead time 8-10 weeks · Warranty 36 months · MOQ 10 nos

Malabarojas · MAL-CD4 series

System voltage

36 kV to 800 kV (see variants)

Rated current

3150 A

Breaking current

40 kA

Operating mechanism

Spring-spring

Operation

3-pole

Lead time 12-16 weeks · Warranty 24 months from commissioning · MOQ 2 nos

Madurai · MAD-CD9 series

System voltage

145 kV to 800 kV (see variants)

Rated current

1250 A

Breaking current

50 kA

Operating mechanism

Hydraulic spring

Operation

Single-pole

Lead time 24-30 weeks · Warranty 30 months from supply · MOQ 1 nos

Amaravatianant · AMA-091 series

Pipe size

63 mm OD to 250 mm OD (see variants)

Material

Copper

Wall thickness

10 mm

Current rating

1250 A

Length available

6 m

Lead time 6-8 weeks · Warranty 12 months · MOQ 1 m

Sahyadri · SAH-D95 series

Pipe size

50 mm OD to 200 mm OD (see variants)

Material

Copper

Wall thickness

10 mm

Current rating

2500 A

Length available

6 m

Lead time 3-5 weeks · Warranty 24 months · MOQ 10 m

Vijaya · VIJ-721 series

System voltage

36 kV to 145 kV (see variants)

Rated voltage

330 kV

Nominal discharge current

10 kA

Line discharge class

Class 2

Housing

Porcelain

Lead time 3-5 weeks · Warranty 24 months · MOQ 2 nos

Marwarsudarshan · MAR-1C9 series

System voltage

12 kV to 145 kV (see variants)

Rated current

1250 A

Type

Centre rotating

Earth switch

With 2 earth switches

Short-time current

25 kA

Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 1 nos

Marwarsudarshan · MAR-773 series

Pipe size

100 mm OD to 250 mm OD (see variants)

Material

Copper

Wall thickness

6 mm

Current rating

1250 A

Length available

10 m

Lead time 3-5 weeks · Warranty 24 months · MOQ 2 m

Jhelumtesla · JHE-778 series

Pipe size

50 mm OD to 250 mm OD (see variants)

Material

Copper

Wall thickness

10 mm

Current rating

4000 A

Length available

10 m

Lead time 6-8 weeks · Warranty 24 months · MOQ 10 m

Sahyadri · SAH-2E5 series

System voltage

36 kV to 420 kV (see variants)

Rated current

3150 A

Breaking current

50 kA

Operating mechanism

Spring-spring

Operation

Single-pole

Lead time 12-16 weeks · Warranty 24 months from commissioning · MOQ 5 nos

Prithvicore · PRI-AE2 series

System voltage

36 kV to 245 kV (see variants)

Type

Pillar insulator

Cantilever strength

12.5 kN

Creepage

31 mm/kV

Material

Silicone composite

Lead time 3-5 weeks · Warranty 24 months · MOQ 1 nos

Madurai · MAD-CC2 series

System voltage

36 kV to 245 kV (see variants)

Insulation medium

Dry air

Interrupter

Vacuum

Rated current

1250 A

Breaking current

40 kA

Lead time 30-40 weeks · Warranty 36 months · MOQ 1 nos

Jhelum · JHE-AE7 series

System voltage

72.5 kV to 420 kV (see variants)

Type

Pillar insulator

Cantilever strength

10 kN

Creepage

31 mm/kV

Material

Silicone composite

Lead time 6-8 weeks · Warranty 24 months · MOQ 2 nos

Sahyadritamra · SAH-CD5 series

System voltage

36 kV to 420 kV (see variants)

Rated current

4000 A

Breaking current

40 kA

Operating mechanism

Spring-spring

Operation

3-pole

Lead time 24-30 weeks · Warranty 24 months from commissioning · MOQ 1 nos

Sabarmati · SAB-B83 series

System voltage

12 kV to 420 kV (see variants)

Rated current

1250 A

Type

Pantograph

Earth switch

With 1 earth switch

Short-time current

31.5 kA

Lead time 6-8 weeks · Warranty 24 months · MOQ 10 nos

Sabarmati · SAB-721 series

System voltage

12 kV to 420 kV (see variants)

Rated voltage

330 kV

Nominal discharge current

10 kA

Line discharge class

Class 3

Housing

Polymer

Lead time 8-10 weeks · Warranty 36 months · MOQ 1 nos

Jhelum · JHE-0F3 series

System voltage

36 kV to 420 kV (see variants)

Rated current

2500 A

Short-circuit current

50 kA

Configuration

Double bus

Enclosure

Steel

Lead time 40-52 weeks · Warranty 36 months · MOQ 2 bay