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Plug-in systems
UNIFIX rapid wiring system

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UNIFIX – Rapid Wiring System taken up, connections needed to be checked, and
UNIFIX makes bench pre-cabling possible, with cabling times, with consequent cost savings.
installation in the switchboard only carried out at Unifix L means traditional wire cabling on the
a later time, without any limit to the types or supply side of the circuit-breakers can be re-
combination of apparatus you may need to in- placed. It is thanks to the characteristics of its
stall…and this becomes even easier, thanks to the connections that cabling can be done rapidly and
rigid coupled connectors, standardized for the without any possibility of error, obtaining a more
different types of apparatus. essential switchboard without conductors and
Unifix H allows modular and moulded-case cir- cabling ducts around. Flexibility is its strong
cuit-breakers up to 250A to be mounted on an ap- point: several independent circuits can be real-
paratus frame, which can be connected directly to ized on the same DIN rail, and circuit-breakers of
the rear busbar system. This means many fewer different types, with different polarity and char-
conductors circulating inside the switchboard acteristics can be mounted.
with considerable advantages in terms of space

Customer Benefits with UNIFIX
Wiring Time
The use of Unifix reduces considerably wiring time.
Use of Standard Devices
Unifix can be applied to all standard versions of ABB Sace modular devices, Tmax T1 - T2 - T3 - XT1 - XT3 moulded-case
circuit breakers
Flexible
Unifix has variable modular capacity, it is possible to place both circuit-breakers with different polarities side by side on
the same line and auxiliary elements.
Reduce Space
Space taken up by Unifix is extremely low

For order codes and technical details please check the Distribution Switchgear Catalogue
1STC008001D0203, pages 3/19-20, 4/18-19-20, 5/50-51-52