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DK7856.170 Rittal Over voltage protection Wago X-Com
Rittal DK7856.170 is a Type 3 overvoltage protection module with Wago X-Com connections for three-phase Rittal PSM busbar infeeds with a maximum rated current of 16 A.
£153.22
Why Choose the Rittal DK7856.170 PSM Overvoltage Protection?
The Rittal DK7856.170 is a dedicated Type 3 overvoltage protection module designed for the Rittal PSM power distribution system. Installed upstream of the PSM busbar, it provides overvoltage protection for a three-phase power infeed, helping protect connected IT and electrical equipment against transient overvoltage events.
Designed for professional data centre, server and network infrastructure, the DK7856.170 uses Wago X-Com connectors for straightforward integration with compatible Rittal PSM components. One overvoltage protection module is required for each three-phase busbar infeed, allowing protection to be configured according to the power architecture of the installation.
The DK7856.170 supports a three-phase supply with a maximum rated current of 16 A. The protection module can also be retrofitted to compatible existing PSM installations, providing a practical upgrade path where additional overvoltage protection is required.
Key Advantages
- Dedicated Type 3 overvoltage protection for Rittal PSM busbars.
- Designed for three-phase power infeeds.
- Supports a maximum rated current of 16 A.
- Wago X-Com connection system enables straightforward integration.
- Installed upstream of the PSM busbar to protect the associated power infeed.
- Can be retrofitted to compatible PSM installations.
- One protection module can be installed for each three-phase busbar infeed.
- Suitable for professional server, network and data centre power distribution.
Key Features
- Rittal PSM overvoltage protection module.
- Type 3 overvoltage protection.
- Three-phase configuration.
- 16 A maximum rated current.
- Wago X-Com connector.
- Wago X-Com socket.
- Designed for installation upstream of a compatible PSM busbar.
- Suitable for new installations and retrofit applications.
- One module required for each protected infeed.
- Designed for professional IT power-distribution infrastructure.
Overvoltage Protection for Professional IT Power Distribution
Transient overvoltages can place sensitive servers, networking hardware and other electronic equipment at risk. Type 3 overvoltage protection provides an additional level of protection close to connected equipment and forms part of a coordinated approach to protecting electrical and IT infrastructure against voltage transients.
The Rittal DK7856.170 is specifically designed for integration with the PSM power distribution system. Positioned upstream of the busbar and connected through Wago X-Com interfaces, it provides dedicated protection for each associated three-phase infeed while retaining the modular architecture of the PSM system.
Typical Applications
- Rittal PSM power distribution systems.
- Data centre rack power distribution.
- Server and network enclosures.
- Three-phase PSM busbar infeeds.
- Server rooms and technical rooms.
- Network and telecommunications infrastructure.
- Retrofit overvoltage protection for compatible PSM installations.
- Professional IT infrastructure requiring additional transient overvoltage protection.
Technical Specifications
| Manufacturer | Rittal |
|---|---|
| Series | PSM Power System Module |
| Model | DK7856.170 |
| Article number | DK 7856.170 |
| Product type | PSM overvoltage protection module |
| Protection type | Type 3 overvoltage protection |
| Phases per infeed | 3-phase |
| Maximum rated current | 16 A |
| Connector type | Wago X-Com |
| Socket type | Wago X-Com |
| Installation position | Upstream of PSM busbar |
| Installation | New installation or retrofit |
| Protection requirement | One module per infeed |
| Packaging unit | 1 pc |
| Net weight | 0.799 kg |
| Gross weight | 0.82 kg |
| EAN | 4028177402621 |
| Customs tariff number | 85369001 |
| ETIM 9 | EC000942 |
| ECLASS 8.0 | 27130806 |
Frequently Asked Questions
What is the Rittal DK7856.170 used for?
The Rittal DK7856.170 is a Type 3 overvoltage protection module installed upstream of a compatible Rittal PSM busbar to protect its three-phase power infeed against transient overvoltages.
What connector does the DK7856.170 use?
The Rittal DK7856.170 uses Wago X-Com connections, with both the connector and socket specified as Wago X-Com.
What is the current rating of the Rittal DK7856.170?
The overvoltage protection module supports a maximum rated current of 16 A.
Does each PSM infeed require its own DK7856.170?
Yes. One overvoltage protection module is required for each infeed that is to be protected.
Can the Rittal DK7856.170 be retrofitted?
Yes. The DK7856.170 can be retrofitted to a compatible Rittal PSM installation, allowing overvoltage protection to be added to an existing busbar system.
Trusted Rittal Protection for Professional IT Infrastructure
Rittal PSM components provide modular power distribution for professional IT infrastructure, with the DK7856.170 adding Type 3 overvoltage protection, three-phase 16 A compatibility and Wago X-Com connectivity for protected PSM busbar infeeds.
