Catalogue / Contactors, overload relays & motor starters
Star-delta starter panel, Duo seriesSample
by Krishnaprithvi Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Duo range of star-delta starter panel by Krishnaprithvi covers 4 rating options (115 A to 400 A). Key features: silver alloy contacts for long electrical life, finger-safe terminals to IP20 and differential single-phasing protection in overload relay. Suited to conveyor and crusher drives, pump and motor control and HVAC and fan starters. Designed and tested to IS/IEC 60947-4-1, IS 13947 (Part 4/Sec 1) and IEC 60947-4-2. Lead time 1-2 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Krishnaprithvi
- Model
- KRI-8B2 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 1-2 weeks
- Warranty
- 18 months from supply
- Standards
- IS/IEC 60947-4-1, IS 13947 (Part 4/Sec 1), IEC 60947-4-2
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating115 AKRI-8B2-01 | Rating: 115 A | 1 nos · 1-2 weeks | for verified buyers |
| Rating185 AKRI-8B2-02 | Rating: 185 A | 1 nos · 1-2 weeks | for verified buyers |
| Rating265 AKRI-8B2-03 | Rating: 265 A | 1 nos · 3-4 weeks | for verified buyers |
| Rating400 AKRI-8B2-04 | Rating: 400 A | 1 nos · 3-4 weeks | for verified buyers |
Specifications
| Rating | 115 A to 400 A (see variants) |
|---|---|
| Device type | Overload relaymade to order: Contactor / DOL starter / Star-delta starter |
| Coil voltage | 24 V ACmade to order: 110 V AC / 230 V AC / 415 V AC |
| Utilisation category | AC-1 |
| Motor rating at 415 V | 132 kWmade to order: 4 kW / 7.5 kW / 15 kW |
| Main poles | 3Pmade to order: 4P |
| Overload class | Class 20 |
| Setting range | Adjustable 0.1-400 A |
| Auxiliary contacts | 1NO+1NC |
| Mounting | Screw mounting |
| Rated voltage | 690 V AC |
| Electrical life | 2 million operations |
| Single-phasing protection | Fittedmade to order: Not fitted |