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[ Home > Flexible Insulated Busbar ]



Flexible Insulated Busbar

MAXIFLEX - Flexible Insulated Copper Busbar, sold in 2 meter (2000mm) lengths

Storm's Flexible Insulated Busbar or Maxi-Flex are made of stacked copper protected by durable PVC insulation. Because the internal copper layers are free to flex within the insulation, installers are able to twist and bend the bus bar into tight spaces within circuit or panelboard assemblies.

Unlike bent solid bus bar, Maxi-Flex, flexible insulated bus bar can be punched or drilled after bending. All types of lug configurations are possible with less restriction to tolerances. Making this remarkable bus a cost saving alternative to electrical cable with pre-set lugs.

Electrical Characteristics: Dielectric rigidity of 20 kV / mm, Voltage rated at 1000 VAC / 1500 VDC
Temperature : -40° C- 105° C

 


BARS
2000 mm (-0/+5 mm) length
Strips thickness : 1 mm
Strip width : 9 to 100 mm
Number of strips : 2 to 10
Labeling MAXIFLEX and sizes
COPPER
High conductivity ETP copper (99.90% min)
DEAD SOFT
Spec : NFA 51 050, DIN 40500
Conductivity : 100 IACS
HV < 50
Tensile strength > 200 N/cm²
Elongation > 35%
Resistivity 1.724 micro Ω / cm at 20° C
INSULATION
Auto extiguish black PVC
Thickness : 1.5 - 2 mm
Spec : BS 6746, VDE 207 :
Y16 ec YM4: UL 94 VO
Shore A : 89 +/- 2
Elongation resistance : 15% min
Breaking resistance : 20 MPa


BAR SIZES
CURRENT CAPACITY
WITH AN ABIENT TEMPERATURE OF 20° C

ACCORDING TO CONDUCTOR TEMPERATURE RISING
Sizes
Standard Mesurments
Width(in.) x Thickness(in.)
x Strip(Qty)
Cross
Section
(mm²)
20°C
30°C
40°C
50°C
60°C
70°C
80°C
MAXI - Width(mm) x
Thickness(mm) x Strip(Qty)
.7874 x .0393 x 3
60
222
278
324
363
397
427
453
.9948 x .0393 x 2
48
235
294
342
384
419
451
479
1.2598 x .0393 x 2
64
252
315
367
411
450
483
514
1.2598 x .0393 x 3
96
296
371
432
484
529
569
604
1.2598 x .0393 x 4
128
340
425
495
554
606
652
693
1.5748 x .0393 x 2
80
279
349
406
455
498
535
569
1.5748 x .0393 x 3
120
322
403
469
525
575
618
656
1.5748 x .0393 x 4
160
379
474
552
618
676
727
772
1.5748 x .0393 x 5
200
471
589
686
768
840
903
959
1.9685 x .0393 x 4
200
449
561
654
732
801
861
914
1.9685 x .0393 x 5
250
572
716
834
934
1021
1098
1167
2.4803 x .0393 x 3
189
418
523
609
683
746
802
852
2.4803 x .0393 x 5
315
637
797
928
1040
1137
1223
1299
3.1496 x .0393 x 4
320
626
783
912
1022
1118
1202
1277
3.9370 x .0393 x 4
400
755
945
1100
1233
1348
1449
1540
3.9370 x .0393 x 5
500
853
1067
1243
1393
1523
1638
1739
3.9370 x .0393 x 6
600
961
1202
1400
1569
1715
1845
1959




MAXIFLEX - Flexible Busbar
MAXIFLEX - Flexible Busbar


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