Products & Solutions

Submersible Cables

Rubber 3 & 4 Core Flat Cables EPDM

Heavy-duty EPDM rubber 3 & 4 core flat cables designed for submersible pump power supply with high flexibility and excellent resistance to oils, chemicals, ozone, and weathering. Equipped with flexible stranded copper conductors and rugged rubber insulation and sheath, these cables are designed for submerged, wet, and harsh conditions, including deep-well and agricultural pump installations.

Construction

Conductor: Finely stranded bare flexible copper conductor.
Insulation: EPR rubber.
Sheath: Black / blue heavy-duty EPR.
Core Colours: 3 core - Red, Yellow, Blue OR Brown, Blue, Black; 4 core - Red, Yellow, Blue, Green OR Brown, Blue, Black, Yellow with Green line OR Green with Yellow line.

Applications

For continuous use in deep wells to supply power to submersible motors at depths up to 500 metres.

Special Features

Meets the requirements of CENELEC HD 22.1.S2, DIN VDE 0282 Part 810, IEC 245, CEI 20-19, BS 6007 and BS 6899.
Designed for heavy-duty use.
Excellent resistance to oils, acids, chemicals, ozone and solvents.
Excellent weather resistance.
Excellent electrical properties.
Temperature range: -40°C to +90°C.

EPDM Rubber 3 Core Flat Cable for Submersible Pumps (1100 Volts)

Nominal Size (sq. mm)	Wire Nos. / Dia. (Nos./mm)	Rubber Insulation Thickness (mm)	Nominal Core Dia. (mm)	Rubber Sheath Thickness (mm)	Overall Height (mm)	Overall Width (mm)	Conductor Resistance at 20°C Max (Ω/km)	Current Rating at 40°C (A)
1.50	22/0.30	0.80	3.25	1.15	6.20	12.80	12.10	23
2.50	36/0.30	0.90	3.80	1.15	6.40	14.60	7.41	30
4.00	56/0.30	1.00	4.50	1.15	7.40	16.80	4.95	34
6.00	84/0.30	1.00	5.25	1.15	8.00	18.70	3.30	43
10.00	140/0.30	1.00	6.50	1.40	9.90	23.70	1.91	61
16.00	224/0.30	1.00	8.00	1.40	11.80	28.00	1.21	81
25.00	350/0.30	1.20	10.10	2.00	14.70	35.50	0.780	108
35.00	490/0.30	1.20	11.30	2.00	16.80	39.50	0.554	135
50.00	703/0.30	1.40	13.30	2.20	18.30	45.50	0.386	170.00
70.00	988/0.30	1.40	15.30	2.20	20.00	51.00	0.272	220
95.00	1349/0.30	1.60	18.00	2.40	23.50	60.00	0.206	265
120.00	608/0.50	1.80	19.80	2.80	25.00	65.00	0.161	306
150.00	760/0.50	2.20	22.70	4.00	30.70	76.10	0.129	365

EPDM Rubber 4 Core Flat Cable for Submersible Pumps (1100 Volts)

Nominal Size (sq. mm)	Wire Nos. / Dia. (Nos./mm)	Rubber Insulation Thickness (mm)	Nominal Core Dia. (mm)	Rubber Sheath Thickness (mm)	Overall Height (mm)	Overall Width (mm)	Conductor Resistance at 20°C Max (Ω/km)	Current Rating at 40°C (A)
1.50	22/0.30	0.80	3.25	1.30	6.20	15.80	12.10	23
2.50	36/0.30	0.90	3.80	1.30	6.40	18.00	7.41	30
4.00	56/0.30	1.00	4.50	1.45	7.40	21.00	4.95	34
6.00	84/0.30	1.00	5.25	1.50	8.00	24.50	3.30	43
10.00	140/0.30	1.00	6.50	1.80	9.90	29.70	1.91	61
16.00	224/0.30	1.00	8.00	1.95	11.80	36.00	1.21	81
25.00	350/0.30	1.20	10.10	2.00	14.70	45.10	0.780	108
35.00	490/0.30	1.20	11.30	2.00	16.80	50.10	0.554	135
50.00	703/0.30	1.40	13.30	2.20	18.30	58.10	0.386	170
70.00	988/0.30	1.40	15.30	2.20	20.00	66.50	0.272	220
95.00	1349/0.30	1.60	18.00	2.40	23.50	77.30	0.206	265
120.00	608/0.50	1.80	19.80	3.50	27.40	87.00	0.161	306

Technical Note

The number of wires is approximate and wire diameter is nominal; they shall satisfy conductor resistance requirements of IEC 60228 / DIN VDE 0295 / IS 8130 / BS 6360.
Specifications may change without notice due to continuous improvements in design and process.