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Power/Alternative Energy  

Fuse terminal blocks blow fuse indicator

Posted: 16 Jan 2007     Print Version  Bookmark and Share

Keywords:power management  fuse  blown fuse indicator  Weidmuller  LED 

Weidmuller has made its ASK and KDKS indicating fuse terminal blocks more efficient by using a newly developed blown fuse indicator (BFI) circuit, which employs a high efficiency surface-mount LED that emits a bright signal throughout a complete voltage range.

The BFI circuit is built into the lever, making disconnection fast; and in the case of a damaged LED circuit, only the lever needs to be replaced. Because of the wide voltage range of the BFI circuits, the number of parts in the series has been reduced from 40 to 16 part numbers.

The new design also delivers a reduced leakage current rating, which decreases the occurrence of operator injury and false PLC input signals. The voltage range and polarity are labelled on the lever for easy identification and troubleshooting.

List pricing is as follows: ASK 1EN without LED for Rs.261.95 ($5.78) (with LED Rs.441.87 ($9.75)); KDKS 1EN without LED for Rs.314.97 ($6.95) (with LED Rs.648.53 ($14.31)); and KDKS 1PE/EN without LED for Rs.408.33 ($9.01) (with LED Rs.713.79 ($15.75)).

- Gina Roos
eeProductCenter




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