3. • High impact & Flame Retardant Polycarbonate material
• Flame Retardant Nylon Material
• High Grade Brass for Terminals, Screws & Components
• Phosphor Bronze Socket Contacts
• High Quality Silver Alloy for Contact Surfaces
Comply with SLS, IEC, EN 60669-1:1999, BS 546:1950, BS 546, SS145, SS 241:1996 ,
SS 472:1999, SS 241:1996, IEC 60669-1:1999, BS 1363-2:1995, MS 589-2:2011, ISO
9001:2008 Certified Company
(Range - X05/X06/X07/X08)

4. HOW IT WORKS

6. • High impact & Flame Retardant Polycarbonate material
• Flame Retardant Nylon Material
• High Grade Brass for Terminals , Screws & Components
• Phosphor Bronze Socket Contacts
• High Quality Silver Alloy for Contact Surfaces
Comply with SLS, IEC, EN 60669-1:1999, BS 546:1950, BS 546, SS145,
SS 241:1996 , SS 472:1999, SS 241:1996, IEC 60669-1:1999, BS 1363-2:1995,
MS 589-2:2011,

8. PIONEER IN MANUFACTURING
SRI LANKA’S FIRST OXYGEN FREE CABLE

9. Why ORANGE Cables
• Orange use 99.99% Pure Copper
• Oxygen Free Copper
• Value addition to the nation through circulation of copper in
house

10. Features & Benefits of Oxygen free copper
Features Benefits
High Conductivity Good Electricity
Corrosion Resistance Long Lasting
ClimateHardiness Long Lasting
Elongation won'tbreake
Good HeatConduction SaveElectricity

11. INDOOR CABLES 0.20 – 50mm
Manufactured to BS - 6500 to a
voltage range of 300/500V and
450/750V for wiring in - house and
commercial buildings(SLS 733)

12. UNARMOURED POWER CABLES
Manufactured to BS - 6346 and
BS - 5467 to a voltage rating of
600/1000V,for distribution of
electricity within cities, factories &
buildings. 2C,3C,4C,5C 1.5mm –
16mm

13. Switchgear Cables
Manufactured to BS - 6231 to a
voltage rating of 600/1000V for
wiring of swithgear and
controlgear inside control panel
1mm – 50mm

14. Data CABLES
Telephone Cables 1 to
5 pair, Cat 5e & Cat 6e
Cables

15. AUTO CABLES
Flexible copper conductors
PVC insulated manufactured
for a voltage of 100V. These
cables are used for electricle
wiring of motor vehicle.

16. COAXIAL AND RG CABLES
5C2V
3C2V
RG 6

17. Ensure Circuit Protections with
ORANGE
Alfa/Sigma

18. MCB Functions
 Overload protection
 Short Circuit protection
o Isolation
Symbol

19. Tripping lever
Operating
mechanism
Operator
Space for
identification
marker
Electro-magnetic protection Upper
terminal
Thermal
protection bimetal
Arc
chamber
Fixed
contact
Moving
contact
DIN rail holder
Lower terminal

20. Basic Construction & Normal
operating condition
Bi-Metal strip
(Thermal)
Electro magnet
(Magnetic)
Contacts
Tripping mechanism

21. Thermal tripping at Overload
Condition
Bi-Metal strip
(Thermal)
Electro magnet
(Magnetic)
Contacts
Tripping mechanism

22. Magnetic tripping at Short cct
Condition
Bi-Metal strip
(Thermal)
Electro magnet
(Magnetic)
Contacts
Tripping mechanism

23. Customer Request
• Rating (Current Rating)
6A , 10A , 16A , 20A , 25A , 32A , 40A , 63A
Also 80A , 100A , 125A
Standard Ratings (Corresponding voltage AC/DC & F)
• No of Poles
1 P , 2P , 3P , 4P
• Curve
B , C , D , ……
• Breaking Capacity
4.5KA ,6 KA, 10KA ,15KA- (Up to 50 KA), (Corresponding
voltage AC/DC & F)

24. Tripping Curve
(Thermal/Magnetic)
Time
Current multiplesIm
Ir
Over load Short circuit

25. Tripping
curve -B

26. Tripping
curve -C

27. Breaking Capacity
• It is current that a circuit breaker is capable of breaking at a
given recovery voltage under specified conditions
• The breaking capacity of the circuit breaker must be at least
or equal to the prospective short-circuit current at its point of
installation.
– 4.5KA ,6 KA, 10KA ,15KA- (Up to 50 KA),

28. RCCB
Residual Current Circuit Breaker

29. Critical current thresholds
Protection of life and property
Standard IEC 60479-1
Cardiac arrest
Irreversible cardiac
fibrillation
Breathing arrest
Muscular contraction
Tingling
1 A
75 mA
30 mA
10mA
0.5 mA
mA

30. The principle of Residual Current Devices

31. The principle of Residual Current
Devices

32. Industrial Switch Gears

33. TV/Fridge/Telephone Socket
6500A
IEC61643-1 Class III

34. Light Up Life with ORANGE
CFL/ LED Technology
• Tri-phosphor coating for high luminous output .
• 8000H life span
• All lamps are energy efficiency labeled and
3 star and above.

35. • High quality metal product to withstand adverse conditions
• High Quality Powder coated finish
• High impact Flame Retardant Polycarbonate material
• Flame Retardant Nylon Material
• High Grade Brass for Terminals ,Screws & Components
• Phosphor Bronze Socket Contacts
• High Quality Silver Alloy for Contact Surfaces
Comply with SLS, IEC, EN 60669-1:1999, BS 546:1950, BS 546, SS145,
SS 241:1996 , SS 472:1999, SS 241:1996, IEC 60669-1:1999, BS 1363-2:1995,
MS 589-2:2011, ISO 9001:2008 Certified Company

36. Industrial Panel Boards