Rittal DK7979.020 connector lock for IEC C14 and C20 plugs, providing adjustable secure retention for PDU and PSM power distribution systems.
£35.72
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.
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.
| 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 |
| Material | Plastic PA 12 |
| Colour | RAL 9005 |
| Pack quantity | 20 pieces |
| Weight per pack | approx. 0.08 kg |
| EAN | 4028177947344 |
The DK7979.020 is a connector lock used to secure IEC C14 and C20 plugs in Rittal PDU and PSM power distribution systems.
The DK7979.020 is designed for IEC 60320 C14 and C20 connectors.
The adjustable locking mechanism securely retains compatible connectors to help prevent unintended disconnection.
The connector lock is manufactured from durable PA 12 plastic.
The Rittal DK7979.020 is supplied as a 20 piece pack.
Rittal power distribution accessories are trusted by data centre operators, system integrators and service engineers for maintaining secure, reliable and efficient rack power installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...