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SMD fuse interrupts 4000 A
28 April 2010, Circuit & System Protection

SIBA’s new miniature SMD fuse, measuring 4,5 x 16 mm in size, is designed to interrupt ‘real’ short circuits such as in mains protection, and can safely interrupt currents of up to 4000 A.

As opposed to traditional variants with large dimensions and round fuse body, this new block-shaped SMD miniature fuse offers unique advantages for the production process. As a side benefit it also legibly displays the rated current whereas, in the case of pin-type cylindrical fuses, rated current has to be decoded by colour first. While the distance between the end caps is short, the fuse still meets the explosion protection guidelines as specified in the relevant norm (IEC 60079-11 / DIN IEC 60079-11 (VDE 0170-7) Draft Standard 2008-04: Explosive Atmospheres – Part 11: Equipment Protection by Intrinsic Safety 'I').


Credit(s)
Supplied By: Actum Electronics
Tel: +27 11 608 3001
Fax: +27 11 608 1918
Email: sales@actum.co.za
www: www.actum.co.za
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Further reading:

  • Vent panels for increased airflow and EMI protection
    26 June 2019, Actum Electronics, Circuit & System Protection
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    26 June 2019, Altron Arrow, Circuit & System Protection
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    Mobile communication networks today demand highly stable and fast network infrastructures. Passive intermodulation (PIM) in a network can cause serious interference and significantly degrade the network ...
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    30 April 2019, Electrocomp, Circuit & System Protection
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  • Compact fan for extreme conditions
    27 March 2019, Ebmpapst South Africa, Circuit & System Protection
    A new addition has been made to the 420J product range from ebm-papst. The tube-axial fans withstand temperatures down to -40°C and are now also available for 48 V d.c. voltage input, IP68 degree of ...

 
 
         
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