Copper Parts

Siemens

Busbar corner section N, 40x10 mm D: 600 to 400 mm

Siemens

Busbar corner section N, 2 x 100 x 10 mm D: 400 mm

Siemens

Busbar corner section L1-L3, 100 x 10 mm D: 600 to 400 mm

Siemens

Busbar corner section L1-L3

Siemens

Busbar corner section L1-L3, 80 x 10 mm D: 600 to 400 mm

Siemens

Busbar corner section L1-L3, 60x10 mm D: 600 to 400 mm

Siemens

Busbar corner section L1-L3, 50 x 10 mm D: 600 to 400 mm

Siemens

Busbar corner section L1-L3, 30 x 10 mm D: 600 to 400 mm

Siemens

Busbar corner section L1-L3, 2 x 80 x 10 mm D: 400 to 600 mm

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Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	height	width of the busbar	mounting height	Net Weight	operational current rated value
8LK4003-4AA75	40 mm	40 mm	40 mm	2.8 kg	—
8LK4003-4AA74	100 mm	100 mm	100 mm	11.1 kg	—
8LK4003-4AA55	100 mm	100 mm	100 mm	7.1 kg	1 980 A
8LK4003-4AA56	100 mm	100 mm	100 mm	13.9 kg	3 000 A
8LK4003-4AA54	80 mm	80 mm	80 mm	5.63 kg	1 810 A
8LK4003-4AA53	60 mm	60 mm	60 mm	4.25 kg	1 460 A
8LK4003-4AA52	50 mm	50 mm	50 mm	3.55 kg	1 290 A
8LK4003-4AA51	30 mm	30 mm	30 mm	2.1 kg	940 A
8LK4003-4AA50	80 mm	80 mm	80 mm	11.05 kg	2 610 A

type of busbar profile	bare
number of poles	1
position of main busbar	Rear
installation location	corner section
thickness of the busbar	10 mm
busbar center-to-center spacing	185 mm