We manufacture Earthing Strips as per IS: 2062 / 2629 / 4759. All our products comply IS: 3043 (Standard Code of Earthing Practices). Our product ranges from 20 mm x 3 mm to 125 x 16 mm. We guarantee a average minimum galvanization thickness of 86 microns to our clients. However we can also provide higher galvanization thickness such as 100 microns, 150 microns etc. depending on the requirement of clients. We source our raw materials from reputed re-rollers only. We keep sufficient stock of Industry standard sizes such as
- 25 x 3 mm,
- 25 x 6 mm,
- 50 x 6 mm,
- 75 mm x 10 mm, etc.
Earthing Pipe:
We manufacture both Galvanized as well as cast Iron Earthing Pipes designed as per IS: 3043 (Standard Code of Earthing Practices). We use raw materials complying to IS: 1239 (part – I) sourced from reputed sources such as Nezone, Jindal, Bansal, etc. Our products come in a minimum 40 mm dia and goes upto 100 mm dia. For Earthing in soft soils, our products come in standard 3000 mm length and for rocky soils minimum 6000 mm length but can be can customized for both nature of soils as per client’s requirements.
Cable Tray Accessories:
We manufacture various kinds of accessories for cable trays such as:
- Push to Fit Covers
- Screw Type Covers
- Clamp Type Covers
- V Shaped Covers
- End Blinds
- Down hold Clamps
- Horizontal Bend
- Vertical Inside Bend
- Vertical Outside Bend
- Horizontal Tee
- Cross
- Reducers
- Cable Tray Supports
- Partition Plates
All bends, tees can be customized as per the client requirements.
We manufacture Earthing Strips as per IS: 2062 / 2629 / 4759. All our products comply IS: 3043 (Standard Code of Earthing Practices). Our product ranges from 20 mm x 3 mm to 125 x 16 mm. We guarantee an average minimum galvanization thickness of 86 microns to our clients. However we can also provide higher galvanization thickness such as 100 microns, 150 microns etc. depending on the requirement of clients. We source our raw materials from reputed re-rollers only.
We keep sufficient stock of Industry standard sizes such as
- 25 x 3 mm,
- 25 x 6 mm,
- 50 x 6 mm,
- 75 mm x 10 mm, etc.
The GI Earthing Conductor sizes for various Equipment:
| No | Equipments | Earth Strip Size |
| 1 | HT switchgear, structures, cable trays & fence, rails, gate and steel column | 50 X 6 mm (GI) |
| 2 | Lighting Arrestor | 25 X 3 mm (Copper) |
| 3 | PLC Panel | 25 X 3 mm (Copper) |
| 4 | DG & Transformer Neutral | 50X6 mm (Copper) |
| 5 | Transformer Body | 50X6 mm (GI) |
| 6 | Control & Relay Panel | 25 X 6 mm (GI) |
| 7 | Lighting Panel & Local Panel | 25 X 6 mm (GI) |
| 8 | Distribution Board | 25 X 6 mm (GI) |
| 9 | Motor up to 5.5 kw | 4 mm2 (GI) |
| 10 | Motor 5.5 kw to 55 kw | 25 X 6 mm (GI) |
| 11 | Motor 22 kw to 55 kw | 40 X 6 mm (GI) |
| 12 | Motor Above 55 kw | 75 X 6 mm (GI) |
Selection of Earthing System:
| Installations/ ISC Capacity | IR Value Required | Soil Type/ Resistivity | Earth System |
| Household earthing/3kA | 8 ohm | Normal Soil/ up to 50 ohm-meter | Single Electrode |
| Sandy Soil/ between 50 to 2000 ohm- meter | Single Electrode | ||
| Rocky Soil/ More than 2000 ohm- meter | Multiple Electrodes | ||
| Commercial premises, Office / 5kA | 2 ohm | Normal Soil/ up to 50 ohm-meter | Single Electrode |
| Sandy Soil/ between 50 to 2000 ohm- meter | Multiple Electrodes | ||
| Rocky Soil/ More than 2000 ohm- meter | Multiple Electrodes | ||
| Transformers, substation earthing, LT line equipment/ 15kA | less than 1 ohm | Normal Soil/ up to 50 ohm-meter | Single Electrode |
| Sandy Soil/ between 50 to 2000 ohm- meter | Multiple Electrodes | ||
| Rocky Soil/ More than 2000 ohm- meter | Multiple Electrodes | ||
| LA, High current Equipment./ 50kA | less than 1 ohm | Normal Soil/ up to 50 ohm-meter | Single Electrode |
| Sandy Soil/ between 50 to 2000 ohm- meter | Multiple Electrodes | ||
| Rocky Soil/ More than 2000 ohm- meter | Multiple Electrodes | ||
| PRS, UTS, RTUs, Data processing centre etc./5KA | less than 0.5 ohm | Normal Soil/ up to 50 ohm-meter | Single Electrode |
| Sandy Soil/ between 50 to 2000 ohm- meter | Multiple Electrodes | ||
| Rocky Soil/ More than 2000 ohm- meter | Multiple Electrodes |
Size of Earthing Conductor:
| Size of Earthing Conductor | ||
| Area of Phase Conductor S (mm2) | Area of Earthing conductor (mm2) When It is Same Material as Phase Conductor | Area of Earthing conductor (mm2) When It is Not Same Material as Phase Conductor |
| S < 16 mm2 | S | SX(k1/k2) |
| 16 mm2<S< 35 mm2 | 16 mm2 | 16X(k1/k2) |
| S > 35 mm2 | S/2 | SX(k1/2k2) |
| K1 is the value of Phase conductor,k2 is the value of earthing conductor | ||
| Value of K for GI=80, Alu=126,Cu=205 for 1 Sec | ||
GI Earthing Strip:
| Size (mm2) | Weight |
| 20 x 3 | 500 gm Per meter |
| 25 x 3 | 600 gm Per meter |
| 25 x 6 | 1/200 Kg Per meter |
| 32 x 6 | 1/600 Kg Per meter |
| 40 x 6 | 2 Kg Per meter |
| 50 x 6 | 2/400 Kg Per meter |
| 65 x 10 | 5/200 Kg Per meter |
| 75 x 12 | 7/200 Kg Per meter |