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Busbar Trunking System
The busbar trunking system is used as con-nection between switchboards constructed in the CUBIC modular system or between power supply and a CUBIC switchboard.
The busbar trunking system is based on CUBIC's internationally recognized modular system in sizes from 1600 amps to 6300A, and the construction is thus made in accor-dance with IEC 60439-2. The design is the
Busbar trunking systemsame as for the CUBIC modular system, and also the busbar trunking system is available with a degree of protection up to IP54. The busbar trunking system is designed to a rated voltage up to 1000 V, 50 and 60 Hz. The system is very versatile and can be added to existing CUBIC switchboards as well as it can be extended and changed as needed.
CUBIC-Modulsystem A/SSkjoldborgsgade 21 9700 Broenderslev
Denmark Tel +45 9882 2400 Fax +45 9882 3530
E-mail: [email protected]
3709
500
EN
G 4
92Type Busbar IP54 IP30 Rated peak Rated short-time withstand withstand current current Ipk Icw S2000 2-10x60 1600 A 1800 A Up to 176 kA Up to 80 kA 1SS2000 2-10x80 2000 A 2250 A Up to 176 kA Up to 80 kA 1S
S7000 6-10x100 5400 A 6300 A Up to 264 kA Up to 120 kA 1S
Technical data
The busbar trunking system is constructed with large openings in top and bottom, so that easy and safe fit-ting is ensured.
Busbar trunking systemA system constructed of standard parts from the modular system, which can be adjusted to individual needs. The system is well documented and is of course included in the CUBIC design software and manuals.
Maintenancefree busbar connectionsCUBIC's well tested connection met-hods are also used for the busbar trun-king system. This means that connec-tions need not be retightened after they have been tightened to correct torque. The busbars are standard 10 mm copper bars.
Busbar joints with compensators for extension are placed for every 20 modules
Norms and standardsTests and documentation are at the same high level as for switchboards based on the CUBIC modular system, as well as the system is contructed in full compliance with the requirements in force in IEC/EN 60439-2.
The busbar can be led through the wall as a firesafe penetration by using approved materials.
CUBIC's popular and well-tested Cu-flex bars are very suitable to use as connections.
CUBIC's standard busbar connections are used for angular joining of the busbar trunking.
Degree of protectionDegree of protection up to IP30. Here you fit standard cover plates CXxX wit-hout sealing list. Degree of protection up to IP54, where cover plates CXxX are fitted with sealing list.
