Copper busbars



Rigid connectors are massive elements made of copper flat bars with a standard length of 4 meters. Surface can be tinned or silvered on castomer request. We also offer the possibility of ordering flat bars of different length and make holes whose number, size and placing can be adjusted to the individual needs.



Table copper busbars

No. Cross section
mm2
DC* Dimensions of the contact-area
B S
B=30SM 305150525305
SM 3103007943010
SM 31545010313015
B=40SM 405200670505
SM 4104009974010
SM 41560012814015
B=50SM 505250810505
SM 51050011965010
SM 51575015255015
B=60SM 605300948605
SM 61060013926010
SM 61590017646015
B=80SM 8054001220805
SM 81080017758010
SM 815120022338015
B=100SM 100550014851005
SM 10101000215010010
SM 10151500269310015
B=120SM 120550017471205
SM 12101200252012010
SM 12151800314512015


*APPROXIMATE VALUES CALCULATED ACCORDING TO THE FOLLOWING PARAMETERS:
  1. Mounting vertically inside a building (no forced air flow), DC
  2. Max air temperature 40 degrees
  3. Operating temperature of a connector 90 degrees
  4. Conductivity above 101% IACS


IZAR Grafitowa Street 6, 55-015 Radwanice, phone +48 71 303 62 09, fax. +48 71 734 59 33, mobile. +48 601 87 28 15, e-mail: biuro@izar.pl