Due to the absence of locking means, the IP66/IP67/IP69 achievable degree of protection is demanded to the end-use application:
1) Suitable pressure, in order to uniformly compress the sealing gasket and keep the connector coupling tight is required: this condition is satisfied when the self-centring guide pins and contact tubes reach their end-of-run and are kept constantly in this position.
2) Suitably rated cable entry devices (e.g. cable glands) are required to maintain the desired IP degree of protection. Protection against undue opening under load (connectors without breaking capacity) and closing under voltage is demanded to the end-use application, e.g. by suitable detection of such conditions.

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Le misure indicate non sono impegnative e possono essere variate senza alcun preavviso.

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