Rittal 7856005 PSM Busbar - 16 A, 3~, 2000 mm TS 8
Part Number: 7856005
Manufacturer
Rittal
Part number
7856005
Category
Alt Part Number
DK 7856.005
Quick Summary
Rittal DK 7856.005 PSM busbar provides modular 7-way infeed for 3-phase rack power distribution. This design reduces downtime by enabling retrofits while the system remains operational. It supports CE safety considerations and offers shock hazard protection, with operation in 5 °C to 45 °C and 5–95% humidity for reliable performance in harsh environments. For scalable enclosure integration, it fits TS 8 | TS IT | VX IT heights up to 2,000 mm and uses a 3 m connection cable, simplifying layouts and accelerating installation.
Product Information
Extended Description
7856005 Rittal: DK PSM busbar, 7-way, 3~, 16 A, Infeed: 1, For H: 2000 mm
Article number
DK 7856.005
Design
With 3 m connection cable (connector type CEE/EN 60 309)
Product description
The modular system facilitates basic configuration of the racks, thanks to a vertical support rail with single-/3-phase infeed. The various socket modules to supply the active components may be snap-fitted into the support rail. This can even be done whilst the system is operational, because the support section is shock hazard-protected.
Benefits
Modules may be retrofitted whilst operational.
Technical specifications
Each plug-in module picks off a phase on the support rail, either from infeed or from the redundant infeed, depending on the direction of connection.
Material
Aluminium section, natural anodised
Length of connection cable
3 m
Type of electrical connection
CEE
Qty.
1
Phases per infeed
3~
Rated current (max.)
16 A
Module slots (max.)
7
To fit
Enclosure type: TS 8 | TS IT | VX IT | Height: 2,000 mm
Operating temperature range
5 °C...45 °C
Ambient humidity (non-condensing)
5...95 %
Storage temperature range
-20 °C...60 °C
Packs of
1 pc(s).
Weight/pack
5.1 kg
Customs tariff number
85369001
EAN
4028177579200
ETIM 9
EC002762
ECLASS 8.0
27371306
Product description
DK PSM busbar, 7-way, 3~, 16 A, Infeed: 1, For H: 2000 mm
Feature: 7-way, 3-phase infeed delivers centralized power in a single modular rail, enabling predictable current sharing up to 16 A per outfeed. Business impact: reduces copper wiring, shortens panel build time, and improves reliability for rack power distribution. Application: ideal for TS 8, TS IT, and VX IT enclosures in data centers and industrial automation lines. Feature: Modules may be snap-fitted into the support rail and retrofit while the system is operational. Business impact: minimizes downtime during upgrades and expansions, supports quick reconfiguration, and lowers maintenance costs. Application: suitable for live-line changes in manufacturing cells and data-center racks. Feature: 3 m CEE/EN 60309 connection cable with a robust aluminium anodised body. Business impact: simplifies routing and reduces installation time while maintaining durability in harsh environments. Application: large enclosure layouts where distance or routing complexity matters. Feature: Aluminium section, natural anodised, weight 5.1 kg per pack. Business impact: lightweight yet sturdy construction improves handling and reduces installation labor. Application: field installs on raised racks and modular power rails. Feature: Operating range 5 °C...45 °C and humidity 5...95% non-condensing. Business impact: expands applicability in factory floors, machine rooms, and outdoors with proper cabling. Application: reliable power distribution in variable environments. Feature: To fit TS 8 | TS IT | VX IT with height 2,000 mm and up to seven module slots. Business impact: scalable configuration supports growth without reengineering, promoting long-term ROI. Application: adaptable to modular data centers and automation cabinets.
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FAQs
The DK 7856.005 is designed for TS 8 enclosure systems and uses a 3 m CEE/EN 60309 cable. Install by aligning the modular busbar with the vertical support rail and snap-fitting the 7 infeed modules into available slots. The system supports retrofits without shutting down the enclosure, reducing downtime during expansion or reconfiguration.
Key specs include seven 3-phase (3~) in feeds, a maximum current of 16 A per module, a 7-slot capacity, and a 3 m connection cable with CEE/EN 60309 connectors. The product is built from aluminium with natural anodising and is compatible with 2000 mm high TS 8/TS IT/VX IT enclosures.
Yes. The DK 7856.005 design supports retrofitting while the system is operational, thanks to a shock hazard-protected support rail and snap-fit socket modules. This capability minimizes downtime during expansion or configuration changes and is particularly advantageous in manufacturing lines and ongoing automation projects.
The product is designed to comply with European safety expectations (CE) and uses standard CEE/EN 60309 connectors. The data sheet also references ETIM 9 EC002762 and ECLASS 8.0 27371306 for classification. While CE compliance is highlighted, always verify the latest certificates for your region and application.
The modular DK 7856.005 reduces downtime through live retrofits, lowers wiring complexity with its 7-way architecture, and simplifies future upgrades. Its lightweight aluminium construction and 3 m cable ease installation, which translates to lower labor costs and faster time-to-value in rack power distribution projects.