Braco Electricals India Private Ltd

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Contact person :

Suniil Giasotta

Address :

803 Meadows, Sahar Plaza Complex, Andheri Kurla Road, Andheri East, Mumbai, Maharashtra
India

Phone :

+91-22-49704861

Mobile Phone :

+91-9987770186, +91-9870024900

Call Us :

08042753797




Braco Electricals India Private Ltd

Busbars

Home Products Busbars

Busbars

We are engaged in the manufacturing and supplying of a wide range of Busbar in the international markets. The Metal Bus Bar, offered by us, is manufactured from excellent raw materials accessible in the market. Our Industrial Busbar is used in various mechanical and engineering applications. They are accessible in different shapes, sizes and specifications as per the requirements of the clients. In addition to this, we are considered as one of the major Stainless Steel Bus Bar Manufacturers & Exporters in India.

Features :

  • Available in customized specifications.
  • High tensile strength.
  • Endurable and long lasting.


Technical Specification of Rectangular Copper Bus Bar

  • SCOPE :

This specification covers the requirement of rectangular and shaped, plain and tinned copper Bus Bar with drawn edges and in bright annealed or half hard.

  • MATERIAL : The copper will be of ETP grade as per DIN 13601-2002 and with oxygen free copper.
  • CHEMICAL COMPOSITION : Purity of copper will be as per DIN EN 13601:2002. Copper + Silver 99.90% min.


TYPE OF COPPER :

 

  • Annealed :

Hardness 65HB Max.

  • Half-Hard : Hardness 70-90 HB Max.
  • Full-Hard : Hardness > 90 HB Max.


TYPE OF BUS BAR :

 

  • Plain Bus Bar
  • Shaped Bus Bar
  • Shaped and Punched Bus Bar
  • Tinned Bus Bar both in plain and shaped form.


SURFACE FINISH : Bright and smooth surface with free from injurious defects.

SIZE RANGE :

  • Width :

10 to 110mm

  • Thickness : 3 to 10mm



DIMENSIONAL TOLERANCES

Tolerance on Width and Thickness

 

Nominal Width (mm.) Tolerance on
width (mm) Tolerance on thickness
3 mm & up to 10mm. Radius on
Corner (mm.) Over Upto and including       10 18 ± 0.10  ± 0.07  1.0 18 30 ± 0.15  ± 0.08  1.0 30 50 ± 0.20  ± 0.10  1.0 50 80 ± 0.25 ± 0.12  1.0 80 120 ± 0.40  ± 0.15  1.0



Radius On Corner of Full Round or Any Specific Value Required Can also Be Supplied.



PHYSICAL AND MECHANICAL PROPERTIES

Sr. No. Parameter Unit Values
1 Tensile Strength N/Sq.mm. 220 - 290
2 Elongation % min. 15
3 Hardness HB Brinnel 50 - 65 Annealed
70 - 90 Half hard
Above 90 Full hard
4 Conductivity % IACS 96.5

EDGEWISE BENDING (FOR ANNEALED CONDUCTOR)
Multiplying factor for mandrel size

Width to Thickness Ratio Multiplying Factor
< 30 > 20 1.5
< 20 > 10 1.25
< 10 > 5 1.0
PACKING :
  • Cut pieces in required length.
  • In coil form, coil weight will be 200 Kgs. Approx. Inner diameter of coil 400mm. plus.

All cut pieces shall be wrapped with polythene and with stretchable film to avoid any abrasion or damage.


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