The compact UT 4 HESI fuse terminal (5 x 20) from Phoenix Contact with 4 mm² screw connections features a double-bridge shaft, which is designed to fit all UT terminal blocks in line. This enables quick voltage distribution to the equally-contoured 4 mm² UT 4 HEDI feed-through terminal blocks, knife and lever-type disconnect terminal blocks. Cost and time can thus be saved when assembling and wiring the control circuits.
The power circuit is separated by simply pivoting the safety lever. The glass tube fine fuses can be easily and quickly replaced. There are proper testing capabilities integrated on both sides of the fuse element. There are large labelling areas on each terminal and on the safety lever. For visual fault diagnosis, there is a choice of fuse terminals for three voltage levels (24, 60, 250 V).
The importance of surge protection in the lightning protection arena 29 January 2020, DEHN Africa
, Circuit & System Protection
In order to understand the need for surge protection, it is important to understand how lightning causes damage. The sources of lightning damage are quite different, and we use different types of mitigation ...
Read more...TVS array for medical electronics 29 January 2020, Altron Arrow
, Circuit & System Protection
ProTek Devices has introduced a new bidirectional, asymmetrical TVS(transient voltage suppressor) array component for circuit protection in medical electronic devices, smartphones, audio/video inputs, ...
Read more...High-power TVS components 29 January 2020, Altron Arrow
, Circuit & System Protection
ProTek Devices has introduced a family of high-powered transient voltage suppressor components for circuit protection in DC, AC and remote transmission line applications. The family of TVS components ...
Read more...USB Type-C port-protection IC 29 January 2020, Altron Arrow
, Circuit & System Protection
Designers can easily migrate small electronic devices from legacy USB Micro-A or Micro-B interconnects to the latest Type-C style with the STMicroelectronics TCPP01-M12 port protector, which satisfies ...
Read more...Transient voltage supressor diodes for automotive 29 January 2020, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...
Read more...Dual-channel protectors for high-speed data lines 29 January 2020, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection.
The ...
Read more...Automotive-qualified TVS diodes 25 November 2019, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...
Read more...TVS array for display interfaces 25 November 2019, Altron Arrow
, Circuit & System Protection
ProTek Devices has introduced a new steering diode transient voltage suppressor (TVS) array for circuit protection across popular consumer electronic display interfaces. The PUSB403 is ideal for USB 1.0, ...
Read more...High-speed data line protectors 25 November 2019, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection.
The ...
Read more...Miniature resettable thermal cutoff devices 23 October 2019, Electrocomp
, Circuit & System Protection
A new addition from Bourns is the Model CB series of miniature resettable thermal cutoff (TCO) devices. These are the smallest TCO devices Bourns has produced and represent the company’s next generation ...
printer friendly version