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Portuguese / Português Sleeve connectors, IEC-Lock plugs
SecureSleeve slip-on sleeves and IEC-LOCK connectors for secure IEC power connections
For IEC 60320 power connections, there are various options available to make it more difficult or to mechanically prevent the connector from becoming disengaged unintentionally. DINIC SecureSleeve slip-on sleeves are fitted onto existing C13, C14, C19 or C20 connectors and increase their retention force. IEC-LOCK connectors, on the other hand, feature an integrated mechanical locking mechanism and are suitable for applications where the locking function is to be an integral part of the connector itself.
Both solutions are used in particular in data centres, server rooms, IT racks, PDUs, UPS systems, industrial installations, and in media and event technology. Which design is appropriate depends on whether an existing cable is to be retrofitted or a power connection with an integrated locking mechanism is to be used.
- For C13, C14, C19 and C20
- Can be retrofitted without tools
- Existing cables can continue to be used
- Increased holding force of the connector
- Depending on the variant, can also be used for colour-coding
- Integrated mechanical locking mechanism
- No separate locking element required
- For professional IT and industrial applications
- Suitable for servers, PDUs and UPSs
- Alternative to the retrofit SecureSleeve solution
Then a suitable SecureSleeve slip-on sleeve is usually the obvious solution.
In that case, an IEC-LOCK connector provides the locking function directly within the connector.
SecureSleeve or IEC-LOCK: Which safety device is suitable for your power connection?
An accidentally disconnected power connection can lead to operational disruptions in server rooms, data centres, industrial facilities and other technical installations. SecureSleeve slip-on sleeves and IEC-LOCK connectors offer two different solutions for IEC 60320 power connections.
The key difference is that SecureSleeve is fitted onto an existing connector to increase its retention force. IEC-LOCK, on the other hand, features an integrated mechanical locking mechanism. This means it can be used for existing installations as well as new power connections where a locking function is specified from the outset.
A direct comparison of SecureSleeve and IEC-LOCK
| Feature | SecureSleeve | IEC-LOCK |
|---|---|---|
| Operating principle | Increases the holding force | Mechanical locking |
| Retrofitting to existing cables | Highly suitable | The connector is selected in the IEC-LOCK version |
| Additional locking component | Slip-on sleeve | No, integrated locking mechanism |
| Colour coding | Possible depending on the version | Not a primary function |
| Typical choice | Reuse existing cable | Locking mechanism integrated directly into the connector |
Where are SecureSleeve and IEC-LOCK used?
Secure IEC power connections are particularly useful where accidental disconnection of the power supply needs to be prevented. Typical areas of application include servers and network components, storage systems, PDUs, UPS systems, IT racks, industrial plant, and media and event technology. SecureSleeve offers a flexible option for retrofitting existing connectors. IEC-LOCK is particularly suitable where a mechanical locking mechanism is required directly within the connector.