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Your position : Busbars Components and Accessories : Busbar holders : Busbar Supports vertical phasing-distance 100 mm VDE 0660 1 kV

Busbar supports
type tested acc. to VDE 0660 part 500
operating voltage 1 kV AC, temperature range - 40° C up to + 130° C

Busbar supports made out of glass fibre reinforced unsaturated polyester (UPE) similar to DIN 16911 type 803. Free of halogen, in light grey colour. Three-phase supports, phasing-distance 100 mm (Part-No. 15645), resp. 125 mm (Part-No. 15646). Two-phase supports with a phasing-distance of 70 mm (Part-No. 15647) suitable for N- and PE-bars. The supports offer a vertical clamping of busbars with a thickness of 5 mm or 10 mm resp. 10 mm or 12,7 mm (1/2 ‘’). The adjustment of the height can be regulated by the length of the distance bushings

Technical data of the material

Deformation resistance	ISO 75	+ 250° C
Behaviour in case of fire	UL 94	Class V-0
Density	ISO 1183	Ca. 1,80 g/ccm
Special throughout resistance	IEC 60093	10¹² Ohm
Dielectric strength	IEC 60243	20-30 kV
Deposit tracking	IEC 60112	CTI 600

Part-No. 15645
Busbar supports, phasing-distance 100 mm. For two busbars with a thickness of 10 mm or three busbars with a thickness of 5 mm per phase. The values for the short-circuit-strength and the necessary support distances are listed on page 32.

Part-No. 15639
Distance bushings length 1 m in a paper laminate.

Current load
AC up to 60 Hz

E-copper bars dimensions mm	continuously current load by no. of busbars
E-copper bars dimensions mm	1	2	3
20 x 5	320 A	590 A	210 A
30 x 5	445 A	790 A	1050 A
40 x 5	565 A	980 A	1280 A
50 x 5	685 A	1170 A	1475 A
20 x 10	500 A	965 A	-
30 x 10	670 A	1240 A	-
40 x 10	840 A	1510 A	-
50 x 10	1000 A	1770 A	-
60 x 10	1155 A	2015 A	-
80 x 10	1450 A	2470 A	-
100 x 10	1745 A	2900 A	-
120 x 10	2035 A	3350 A	-
160 x 10	2700 A	4350 A	-
All values in acc. with DIN 43671 by an ambient temperature of + 35° C and a busbar temperature of + 75° C

Busbar supports, Part-No. 15645
phasing-distance 100 mm, fixed with 4 screws M12

E-copper bars		max. support-distance mm
no. and dimensions mm	nominal current	Icw	10 kA	15 kA	20 kA	25 kA	30 kA	40 kA	50 kA	60 kA	65 kA	70 kA	80 kA
no. and dimensions mm	nominal current	Ipk	21 kA	32 kA	42 kA	53 kA	63 kA	84 kA	105 kA	132 kA	143 kA	154 kA	176 kA
1 x 20 x 5	320 A		610	390	300	230	200
2 x 20 x 5	590 A		860	560	420	330	280	210
3 x 20 x 5	810 A		1060	690	520	410	340	260	200
1 x 30 x 5	445 A		750	480	370	290	240
2 x 30 x 5	790 A		1060	690	520	410	340	260	200
3 x 30 x 5	1050 A		1200	840	640	500	420	310	250	200
1 x 40 x 5	565 A		860	560	420	330	280	210
2 x 40 x 5	980 A		1200	790	600	470	400	300	240
3 x 40 x 5	1280 A		1200	970	740	580	490	360	290	230	215	200
1 x 50 x 5	685 A		980	630	470	370	310	230
2 x 50 x 5	1170 A		1200	890	670	530	450	330	260	210
3 x 50 x 5	1475 A		1200	1090	830	650	550	410	320	260	240	220
1 x 20 x 10	500 A		1200	790	600	470	400	300	240
2 x 20 x 10	965 A		1200	1130	850	670	560	420	340	270	250	230	200
1 x 30 x 10	670 A		1200	970	740	580	490	360	290	230	210	200
2 x 30 x 10	1240 A		1200	1200	1050	830	690	520	400	330	300	280	220
1 x 40 x 10	840 A		1200	1130	850	670	560	420	340	270	250	230	200
2 x 40 x 10	1510 A		1200	1200	1200	950	800	600	480	380	340	290	220
1 x 50 x 10	1000 A		1200	1200	950	750	630	470	380	300	270	250	220
2 x 50 x 10	1770 A		1200	1200	1200	1200	900	670	530	400	340	290	220
1 x 60 x 10	1155 A		1200	1200	1050	830	690	520	400	330	300	280	220
2 x 60 x 10	2015 A		1200	1200	1200	1200	980	730	580	400	340	290	220
1 x 80 x 10	1450 A		1200	1200	1200	950	800	600	480	380	340	290	220
2 x 80 x 10	2470 A		1200	1200	1200	1200	1130	850	630	400	340	290	220
1 x 100 x 10	1745 A		1200	1200	1200	1200	900	670	530	400	340	290	220
2 x 100 x 10	2900 A		1200	1200	1200	1200	1200	980	630	400	340	290	220
1 x 120 x 10	2035 A		1200	1200	1200	1200	980	730	580	400	340	290	220
2 x 120 x 10	3350 A		1200	1200	1200	1200	1200	980	630	400	340	290	220
1 x 160 x 10	2700 A		1200	1200	1200	1200	1130	850	630	400	340	290	220
2 x 160 x 10	4350 A		1200	1200	1200	1200	1200	980	630	400	340	290	220

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