lighting busbar trunking conforms to the CEI EN 60439/1 - 2 standards;
the conductors are made of copper with a purity of not less than
99,9%, they are insulated along their entire length by a self extinguishing
The casing is made of hot dipped galvanized steel (according
to EN 10142) with a minimum thickness of 0,6mm, forming a rigid
structure which also serves as the protective conductor (PE); the
standard degree of protection is IP55.
Due to the rigidity of
the installed system (including straight lengths, end feed units
and flexible joints) the system can tolerate possible over currents
of 1.4 times higher than the nominal current for a period of up
to 15 minutes.
High mechanical loads such as the suspension
of heavy luminaires, some misalignment of the busbar trunking or
vibration of the run can also be tolerated.
The normal recommended
fixing centre for the busbar trunking is 2 metres. However, because
of the rigidity of the system it is possible to exceed 2 metre centres
providing the mechanical loading on the busbar is taken into account;
if in doubt please contact our Engineering Department.
available in 3 m o 1,5 m lenghts; in addition to the features mentioned
above the busbars have plug-in points at 1000 mm centres on one
side of the trunking.
Elements with 6 plug-in points (every
500 mm.) are available on request; the standard degree of protection
can be right and left according to the route of the line and is
supplied only in IP 55 protection degree complete with cover press
and clamps for cable of 25 mm2.
End cover, fitted to the last element of the run
to maintain the degree of protection.
Flexible joint, enabling changes in direction of the run
up to 180°.
selection tap-off plugs, either fused or unfused, protection degree IP55
and with terminal suitable for cable up to 2,5 mm2; the body is manufactured using a self
extinguishing high impact resistant plastic material which has excellent
The plugs can be plugged-in or
unplugged with the busbar live; they are available in rating of
16A with or whitout fuse.
Single phase prewired tap-off plugs, without fuse, IP55,
with color phase identification key (L1 - N = gray / L2 - N = orange
/ L3 - N = blue) for 3PH+N circuits and (N3 - L3 = blue / N2 - L2
= black) for double single phase circuits.
The 1,5 m. wire used
is 3 x 1,5 mm2type FROR 450/750
All the system elements are available painted on specific
request (colour and type of paint to be agreed on).
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관련된 사항은 아래 연락처로 연락 바람.
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