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DK7979.020 Rittal PDU PLUG LOCKING C14/C20
Rittal DK7979.020 connector lock for IEC C14 and C20 plugs, providing adjustable secure retention for PDU and PSM power distribution systems.
£30.36 per pack of 20
Why Choose the Rittal DK7979.020 PDU Plug Locking?
The Rittal DK7979.020 is a practical PDU plug locking accessory designed to secure IEC 60320 C14 and C20 connectors against accidental removal from Rittal Power Distribution Units and PSM modules. As part of the Rittal DK accessory range, it provides a reliable solution for maintaining secure power connections in professional IT rack installations.
The adjustable universal locking mechanism adapts to standard connector shapes, creating a dependable manufacturer-independent connection for commonly used power cables. This helps prevent accidental disconnection of critical equipment power supplies in server cabinets and data centre environments.
Manufactured from durable PA 12 plastic with a RAL 9005 black finish, the Rittal DK7979.020 is supplied as a 20 piece pack and is designed for use with PDU and PSM modules featuring C13 and C19 outlet slots.
Key Advantages
- Reliable Rittal connector locking solution for PDU systems.
- Prevents accidental removal of IEC C14 and C20 power connectors.
- Adjustable design supports a wide range of standard connector forms.
- Improves power connection security in critical IT environments.
- Compatible with Rittal PDU and PSM power distribution solutions.
- Supplied in a convenient 20 piece pack for multiple installations.
Key Features
- Rittal DK accessory series.
- Connector lock for IEC 60320 C14 and C20 connectors.
- Adjustable universal locking mechanism.
- Material: PA 12 plastic.
- Colour: RAL 9005 black.
- Designed for PDU and PSM modules with C13/C19 slots.
- Provides secure, manufacturer-independent connector retention.
- Suitable for professional rack power distribution applications.
Reliable Power Connection Security for IT Infrastructure
Secure power connections are essential in data centres and professional server environments where accidental cable removal can cause equipment downtime. The Rittal DK7979.020 connector lock provides an effective method of protecting critical IEC power connections within rack-mounted power distribution systems.
By securing C14 and C20 connectors on compatible PDU and PSM modules, this accessory helps improve installation reliability while supporting organised and dependable rack power management.
Typical Applications
- Rittal PDU power distribution systems.
- PSM modular power distribution installations.
- Data centre server racks.
- Network and telecommunications cabinets.
- Critical IT equipment power connections.
- Professional rack infrastructure maintenance.
Technical Specifications
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| Accessory Type | Lock / Handle | |
|---|---|---|
| Manufacturer | Rittal | |
| Model | DK7979.020 | |
| Product type | PDU plug locking / connector lock | |
| Application | Securing IEC power connectors | |
| Compatible connectors | IEC 60320 C14 and C20 | |
| Compatible systems | Rittal PDU and PSM modules | |
| Colour | RAL 9005 | |
| Pack quantity | 20 pieces | |
| Weight per pack | approx. 0.08 kg | |
| EAN | 4028177947344 |
Frequently Asked Questions
What is the Rittal DK7979.020 used for?
The DK7979.020 is a connector lock used to secure IEC C14 and C20 plugs in Rittal PDU and PSM power distribution systems.
Which connectors are compatible with this locking accessory?
The DK7979.020 is designed for IEC 60320 C14 and C20 connectors.
How does the connector lock prevent accidental removal?
The adjustable locking mechanism securely retains compatible connectors to help prevent unintended disconnection.
What material is the DK7979.020 made from?
The connector lock is manufactured from durable PA 12 plastic.
How many pieces are included in the package?
The Rittal DK7979.020 is supplied as a 20 piece pack.
Trusted by IT Infrastructure Professionals Worldwide
Rittal power distribution accessories are trusted by data centre operators, system integrators and service engineers for maintaining secure, reliable and efficient rack power installations.
