Catalogue / Isolators & earth switches
Motor-operated isolator, Core 3 seriesSample
by Prithvimax HV Switchgear (Sample) · verified by BARREL
Price for verified buyers
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Motor-operated isolator from Prithvimax, Core 3 series: 3 system voltage options between 36 kV and 145 kV. Design: corrosion-resistant galvanising, maintenance-free bearings and mechanical interlock with earth switch. Typically used for captive plants, solar plant evacuation and railway traction. Designed and tested to IEC 62271-102, IS 9921 and IEC 62271-1. Lead time 6-8 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Prithvimax
- Model
- PRI-C74 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months
- Standards
- IEC 62271-102, IS 9921, IEC 62271-1
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage36 kVPRI-C74-01 | System voltage: 36 kV | 5 nos · 6-8 weeks | for verified buyers |
| System voltage72.5 kVPRI-C74-02 | System voltage: 72.5 kV | 5 nos · 6-8 weeks | for verified buyers |
| System voltage145 kVPRI-C74-03 | System voltage: 145 kV | 5 nos · 6-8 weeks | for verified buyers |
Specifications
| System voltage | 36 kV to 145 kV (see variants) |
|---|---|
| Rated current | 800 Amade to order: 1250 A / 2000 A / 3150 A |
| Type | Double break |
| Earth switch | With 2 earth switches |
| Short-time current | 25 kA |
| Operation | Manual |
| Insulators | Porcelainmade to order: Polymer |
| Contact material | Silver-plated copper |
| Terminal | Aluminium flat pad |
| Mounting | Horizontalmade to order: Vertical |
| Control voltage | 220 V DC |
| Finish | Hot-dip galvanised |
| Peak withstand | 80 kAmade to order: 125 kA |