Earthing Material Weight Per m & Specifications

There are four type of earthing materials 1. Galvanized Earth Plates 2. G.I Earthing Strips 3. G.I Earthing Wire 8 g 4. G.I Stay Wire 7/10 1. Galvanized Earth Plates 12" x 12" x ¼ " 12" x 12" x ½ " 15" x 15" x ¼ " 18" x 18" x ¼ " 24" x 24" x ¼ " 24" x 24" x ½ " 2. G.I Earthing Strips Size 25 x 3 mm 25 x 6 mm 32 x 6 mm 40 x 6 mm 50 x 6 mm 3. G.I Earthing Wire 8 g 4.G.I Stay Wire 7/10 G. I Pipe with funnel 5 Ft. long 3/4" dia. 8 Ft. long 40 mm dia

Earthing S. No Item Weight of conductor Kg. MTR. 1. No.14 SWG Wire 2. No. 12" 3. 4. 5. 6. 7. 8. 9. 10. 11. 1. 2. 3. 4.

W/PM 800 gm 122 gm 1800 gm 2000 gm 2500 gm

Copper

Aluminium

0.028 0.049

0.0254 0.0162 0.043 (0.0162 (6 mm²) 0.043 0.02703 (10 mm²) 0.012 0.1456 0.224 0.0945 (35 mm) 0.305 0.202 0.590 0.518 1.510 0.810 2.360 5.83 17.00 11.66 34.00

No.8" 0.1155 No.6" 0.1668 No.4" 0.243 No.;2 0.344 25 x 3 mm Flat 0.670 32 x 6 mm Flat 1.715 50 x 6 mm Flat 2.680 600x600x6 mm Thick Plate 19.30 600x600x12 mm thick Plate 38.60 Recommended Earth Conductors for Motors Upto15HP 12 Swg. Upto 20 to 30 HP 8 Swg. Upto 35 to 50 HP 4 Swg. Above 50 HP 25x3 mm Flat

6mm² 10 mm² 35mm² 25x3 mm Flat

G.I

8 Swg 4Wsg. 25x3 mm flat 32x6 mm Flat

Earthing Materials Details G.I Cond Area Nominal Dia Size MM² mm 14 SWG 3.24 2.03 12 SWG 5.48 2.64 10 SWG 8.35 3.26 8 SWG 12.97 4.06 4 SWG 27.27 5.89 25 x 3 mm 75.00 -50 x 6 mm 300.00 --

Approx. Weight Kg/M 0.026 0.044 0.067 0.104 0.218 0.600 2.400

Approx Resistance Ohm /M 0.0433 0.02565 0.0162 0.01063 0.00505 0.0017 0.0033

L.T Stay Set's : 6' x 5/8" Rod, Plate Bow, Themble Complete Plate G.I Sizs 6" 6" x 5 mm. Thickness 450.00 H.T Stay 6' x 3/4" Rod, Plate Bow, Thimble complete, Plate size 2/5 650.00 12" x 12" x 5 mm. Thickness

¼

COPPER STRIP PATTI SIZE IN MM

WEIGHT PER METER KGS.

GMS.

15x3

0

440

15x5

0

735

15x6

0

880

20x3

0

551

20x5

0

918

20x6

1

102

25x3

0

723

25x5

1

080

25x6

1

430

32x3

0

893

32x5

1

332

32x6

1

787

40 x 3

1

072

40x5

1

640

40x6

2

144

50x3

1

430

50x5

2

148

50x6

2

860

62x3

1

706

Painted 300.00 565.00

62x5

2

870

62x6

3

412

75 x 6

4

130

C.I. & G.I. Earthing Plate Description

Size

Hotdip G.I. 15 Kg

600 x 600 x 6mm

Ele. 15 Kg

600 x 600 x 6mm

Hotdip G.I. 15 Kg

600 x 600 x 6mm

Ele

600 x 600 x 6mm

Under Size

600 x 600 x 6mm

G.I. Paint

450 x 450 x 5mm

G.I. Paint

300 x 300 x 4mm

G.I. Paint

750 x 750 x 4mm

Technical specifications: G. 1. EARTHING PATTI / STRIPS SIZE

WT PER MTRS

SIZE

WT PER MTRS

KGS.

GMS.

KGS.

GMS.

20mm x 3mm

0

490

40mm x 3mm 0

964

20mm x 6mm

0

980

40mm x 5mm 1

476

25mm x3mm 0

600

40mm x 6mm 1

920

25mm x 5mm

0

970

50mm x 3mm 1

280

25mm x 6mm

1

300

50mm x 5mm 1

920

32mm x 5mm

1

210

50mm x 6mm 2

560

32mm x 6mm

1

625

62mm x 6mm 3

070

G. I. PIPE WITH FUNNEL 20mm x 5 Ft.

40mm x 8 Ft.

32mm x 5 Ft.

50mm x 5 Ft.

32mm x 8 Ft.

50mm x 8 Ft.

Technical specifications: ALUMINIUM BUS BAR PATTA SIZE INMM

WEIGHT PC. (12FT.) KGS.

GMS.

25x3

0

800

25x6

1

600

32x3

0

960

32x6

1

920

40x6

2

400

50x6

2

900

50x5

2

450

62x6

3

700

75x6

4

600

75x10

7

400

ALUMINIUM SADDLE PATTI 20 x 1 x 4 Feet 20 x 1.6 x 4 Feet 20 x 2 x 4 Feet 25 x 3 Coil Earthing Patt

Sl. No 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

Size

G.I.WIRE WEIGHT/ KG./MTR

SWG 4 SWG 6 SWG 8 SWG 10 SWG 12 SWG 14 SWG 16 SWG 7/8 SWG 7/10 SWG 7/12 SWG

0.260 0.192 0.131 0.062 0.054 0.030 0.021 0.917 0.434 0.378