Spelsberg els entry methods

The complete choice of cable entry options explained, including when is the right time for a quick entry. When specifying an enclosure for electrical applications one of the key considerations has to be cable entry. The cable entry points of an enclosure can help to determine the overall level of ingress protection (IP) provided against the external environment as well as cable retention force and crucially, installation speed, all-the-while balancing utility with cost.


An alternative to the traditional spring?

Can you specify the correct spring? All springs are not equal. Eureka's deputy editor Justin Cunningham talks to Brian Goode, technical director of TFC, to find out what the company has done to improve upon the time honoured method of storing mechanical energy - and how it is improving mechanism designs.

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