Catalogue / Isolators & earth switches
Centre-break isolator, Plus 3 seriesSample
by Coromandelphase Switchgear (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Centre-break isolator from Coromandelphase, Plus 3 series: 6 system voltage options between 12 kV and 420 kV. Key features: self-aligning contacts, maintenance-free bearings and weatherproof operating box. Typically used for substation bays, railway traction and captive plants. Designed and tested to IEC 62271-102, IS 9921 and IEC 62271-1. Lead time 6-8 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Coromandelphase
- Model
- COR-0A5 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 30 months from supply
- Standards
- IEC 62271-102, IS 9921, IEC 62271-1
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage12 kVCOR-0A5-01 | System voltage: 12 kV | 1 nos · 6-8 weeks | on quote |
| System voltage36 kVCOR-0A5-02 | System voltage: 36 kV | 1 nos · 6-8 weeks | on quote |
| System voltage72.5 kVCOR-0A5-03 | System voltage: 72.5 kV | 1 nos · 6-8 weeks | on quote |
| System voltage145 kVCOR-0A5-04 | System voltage: 145 kV | 1 nos · 6-8 weeks | on quote |
| System voltage245 kVCOR-0A5-05 | System voltage: 245 kV | 1 nos · 10-14 weeks | on quote |
| System voltage420 kVCOR-0A5-06 | System voltage: 420 kV | 1 nos · 10-14 weeks | on quote |
Specifications
| System voltage | 12 kV to 420 kV (see variants) |
|---|---|
| Rated current | 4000 A |
| Type | Double break |
| Earth switch | Withoutmade to order: With 1 earth switch / With 2 earth switches |
| Short-time current | 25 kA |
| Operation | Motor + manual |
| Insulators | Polymer |
| Contact material | Silver-plated copper |
| Terminal | Aluminium flat pad |
| Mounting | Horizontalmade to order: Vertical |
| Control voltage | 110 V DC |
| Finish | Hot-dip galvanised |
| Peak withstand | 80 kA |