Copper and Aluminium
Insulation Details:

Enamelled Varnish Bonded Fibre Glass Covered Wires

Increase in dimension due to enamelled fibre glass covering     (ENDFGC)

Grades Of Covering Specified are given below :

a) Enamel Covering	Medium	E1
b) Glass Covering	Single	G1
	Double	G2

Note : Grades of enamelled and glass fibre covered copper wires will be denoted            as E1,G1 and E1G2

Details of increase in diameter due to insulation of fibreglass     lapping and varnish bounding-

Nominal Conductor Diameter		Single glass fibre covering G1		Double glass fibre covering G2
Over	Up & Including	Min	Max	Min	Max
(1)	(2)	(3)	(4)	(5)	(6)
-	2.000	0.085	0.125	0.150	0.200
2.000	3.350	-	-	0.200	0.250
3.350	4.000	-	-	0.250	0.300

Note : The wire may be supplied with enamel and glass covering thickness other  than specified by mutual agreement. In that case the overall diameter shall  not exceed maximum conductor diameter + maximum enamel insulation + maximum glass fiber covering.

Specification:

Class : 155^o : IEC 60317 - 48

Class : 180^o : IEC 60317 - 49

Class : 200^o : IEC 60317 - 50

As Per Customer Specification.

Enamelled Varnish Bonded Fibre Glass Covered Strips (Rectangulars)

Range

• Width : 3.50 to 20.00 mm
• Thickness : 1.00 to 6.00 mm
• Cr.Sec Area : 3.50 to 120 mm²
• W/T Ratio : Min = 1 : 1.50
                     Max = 1 : 6.00

Increase in dimension due to enamelled fibre glass covering     (ENDFGC)

Increase in dimension due to enamel covering

Increase in dimensions due to glass covering

Specification:

• CLASS : 155° : IEC 60317-32
• CLASS : 180° : IEC 60317-31
• CLASS : 200° : IEC 60317-33
  
• 
  
As Per Customer Specification.