Dual sided locking power cable that eliminates accidental and vibration disconnects
The zLock Dual Sided Locking Power Cable is the universal C13 to C14 locking power cable that is 100% compatible with existing plugs and receptacles! The dual locking power cable simply replaces the existing power cable and eliminates any accidental and vibration disconnects. The zLock power cables do not require a special mating plug or receptacle in order to have a secure connection. The power cables and all connected IT devices are well protected against unintentional mechanical disconnections and the resulting power supply disruptions which lead to downtime and possible hardware damage.
Simply replace existing power cables with the zLock IEC Locking Power Cord and enjoy increased uptime
The zLock dual locking cables can be released by simply pulling the red sliding tabs of the C13 /C15 /C19 connector or opening the twist lock on the C14/C20 side. Simply replace your existing power cable with the zLock Dual Sided IEC Locking Cable and enjoy your increased uptime.

The highlights of the zLock Dual Sided IEC Locking Power Cable
- Unique power cable that locks both ends
- Plug and play replacement for existing power cables of IT devices
- Requires no mating plug or receptacle on the other side of the connection
- Truly universally compatible
- Prevents power cables from being dislodged
- Protects hardware against power supply interruptions and related damages
- Eliminates accidential and vibration disconnects
- Increases the reliability of power distribution in any data centre or IT environment
- Mechanism locks automatically when connected to the power supply inlet
- Unlock by simply pulling the red sliding tabs (C13/C15/C19) or opening the twist lock (C14/C20)
- UL Listed (UL 817) and CE compliant (IEC 60320)
- Available in C13 to C14, C15 to C14, C19 to C20
- Cable lengths: 0.5m, 1.0m, 1.5m, 2.0m or 2.5m
- Colours: black or red
- Other lengths and colours available upon request
End-of-Life (EOL) Notice: zLock transition to zLock+
The zLock power cable is officially entering its End-of-Life (EOL) phase. It will be replaced by zLock+, which delivers:
- Improved functionality
- Enhanced features and performance
- Shorter manufacturing lead times
- More manageable minimum order quantities (MOQs)
Important Dates & Details:
- April 2026 – Zonit switches production to zLock+ products.
- Orders for the previous version of zLock power cords can be placed using remaining stock, while supplies last.
- SKU availability during this period may be limited.
- Technical support and warranty service for the previous zLock power cable version will remain available through March 1, 2029.
To ensure continued product availability and long-term support, customers are encouraged to transition to zLock+.
