ELECTRIC.IE • The Magazine & Website for the Irish Electrical Industry • 19 LPEhDoVeAniNxCEontact Space-saving wiring with miniature terminal blocks Despite their compact design, the double MPTD miniature terminal blocks feature a function slot, and therefore offer increased flexibility. Testing options are available for all common test probes. Each individual terminal point can be marked and allows clear and transparent wiring. Another advantage of the MPTD double miniature terminal blocks is the time-saving conductor connection, with tool-free and maintenance-free Push-in connection technology for the cross-section range from 0.14 to 4.0 mm . The terminal blocks can be mounted on the NS 15 and NS 35 DIN rails as well as with securing pins or as a ange version. The MUTTB doublelevel miniature terminal blocks also allow multi-conductor connections with the universal screw connection technology. These terminal blocks have function shafts on both levels and can therefore be used exibly. The levels can be easily Power supply with integrated device protection The third generation of Trio Power power supplies continues to set the new standard in machine building. The power supplies are compact, robust, reliable, and impress with their easy handling. The new three-phase power supplies with integrated multichannel device protection feature a space-saving design and are now also available up to a 40 A nominal output current. The power supply units also feature particularly easy handling: Push-in connection technology allows for quick and tool-free installation. The Trio Power power supply with integrated electronic circuit breaker from Phoenix Contact is now also available as a three-phase version. Phoenix Contact has extended its product portfolio of miniature terminal blocks with two versions: the new MPTD double miniature terminal blocks and MUTTB mini double-level terminal blocks. These terminal blocks enable quick mounting and especially space-saving wiring. Integrated marking elds can be used for easy EID and circuit marking. Due to an intuitive commissioning concept, the devices are quickly ready for use. The mechanical lock of the potentiometers ensures that the devices are also tamper-proof. Furthermore, the power supplies feature smart diagnostic options: multicolour LEDs and a collective relay contact signal all relevant states. The remote reset function enables the output channels to be reset via the digital input. IOLink communication facilitates detailed diagnostics and parameterization. The dynamic boost (150%/5 s) also enables dif cult loads to be started. Intelligent self-monitoring and integrated load management ensure high system availability. connected using compatible PV bridges and bridged versions. Despite their small size, all miniature terminal blocks bene t from the advantages and accessories of the Clipline complete system. They therefore provide a reliable solution for space-saving wiring in various applications.
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