Catalogue / Load-break & AB switches
11 kV air-break switch (AB switch), Smart seriesSample
by Nalanda Line Equipment (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Nalanda Smart 11 kV air-break switch (AB switch), offered in 6 rating options from 11 kV 200 A to 33 kV 800 A. Highlights: anti-theft locking of operating handle, silver-plated contacts for low temperature rise and suitable for rural 11 kV feeder sectionalising. Typically used for transformer yard isolators, 11/33 kV overhead feeders and open-access solar plant evacuation lines. Designed and tested to IS 9921 (Part 1-5), IEC 62271-102 and IEC 62271-103. Lead time 2-3 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Nalanda
- Model
- NAL-DF5 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 10 set
- Lead time
- 2-3 weeks
- Warranty
- 12 months from commissioning
- Standards
- IS 9921 (Part 1-5), IEC 62271-102, IEC 62271-103
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating11 kV 200 ANAL-DF5-01 | Rating: 11 kV 200 A | 10 set · 2-3 weeks | on quote |
| Rating11 kV 400 ANAL-DF5-02 | Rating: 11 kV 400 A | 10 set · 2-3 weeks | on quote |
| Rating11 kV 630 ANAL-DF5-03 | Rating: 11 kV 630 A | 10 set · 2-3 weeks | on quote |
| Rating33 kV 400 ANAL-DF5-04 | Rating: 33 kV 400 A | 10 set · 2-3 weeks | on quote |
| Rating33 kV 630 ANAL-DF5-05 | Rating: 33 kV 630 A | 10 set · 4-6 weeks | on quote |
| Rating33 kV 800 ANAL-DF5-06 | Rating: 33 kV 800 A | 10 set · 4-6 weeks | on quote |
Specifications
| Rating | 11 kV 200 A to 33 kV 800 A (see variants) |
|---|---|
| Switch type | Load-break switch |
| Operation | Motor operatedmade to order: Gang operated manual / Hookstick |
| Mounting | Pole topmade to order: Horizontal / Vertical |
| Poles | 3P |
| Short-time current | 16 kA/1 s |
| Insulators | Polymermade to order: Porcelain |
| Contact material | Silver-plated coppermade to order: Electro-tinned copper |
| Earth switch | Withoutmade to order: With interlocked earth blade |
| Operating handle | Pipe with bevel gear |
| Galvanising | 86 micron hot dip |
| Arc interruption | Arc chutemade to order: Arcing horns |
| Basic insulation level | 170 kVpmade to order: 75 kVp |