Rittal SV 9677.900 Busbar adaptor - 800 A / 690 V
Part Number: 9677900
Manufacturer
Rittal
Part number
9677900
Category
Alt Part Number
SV 9677.900
Quick Summary
Rittal SV 9677.900 busbar adaptor connects round conductors for 185 mm bar systems. Engineers face space constraints and heat risk in panels; this adaptor delivers secure, high-current connections in tight layouts. Key certifications include UL 94-V0 fire protection in the chassis material, plus ETIM 9 and ECLASS 8.0 classifications to support procurement workflows. Designed for reliability and fast installation, it integrates with standard busbar systems and supports 6-240 mm² conductors, delivering value through reduced wiring complexity and safer maintenance. This solution is ideal for control panels, switchgear assemblies, and industrial power distribution needing robust, scalable busbar connections.
Product Information
Extended Description
9677900 Rittal: SV Busbar connection adaptor, 800 A, 690 V, 3-pole, 185 mm, cable outlet at the top/bottom, 6-240 mm²
Article number
SV 9677.900
Material
Chassis: Fibreglass-reinforced polyester | Fire protection corresponding to UL 94-V0
Colour
RAL 7035
For bar systems with centre-to-centre spacing
185 mm
Cable outlet
Top/bottom
Type of electrical connection
Screw M12
Number of poles
3-pole
Rated current max.
800 A
Rated operating voltage
690 V, 3~
Note
When using components on busbars with contact hazard protection cover, the contact terminal must be used
Dimensions
Width: 100 mm | Height: 665 mm
Connection for round conductor
6 ‐ 240 mm²
To fit busbars
Height: 10 mm
Packs of
1 pc(s).
Weight/pack
5 kg
Copper weight (kg per piece)
3.128
Customs tariff number
85369010
EAN
4028177705289
ETIM 9
EC001531
ECLASS 8.0
27370304
Product description
SV Busbar connection adaptor, 800 A, 690 V, 3-pole, 185 mm, cable outlet at the top/bottom, 6-240 mm²
Feature: High-current capability up to 800 A at 690 V. Business impact: Enables reliable distribution of heavy loads within a compact footprint, reducing the number of parallel components and potential failure points. Application: Suitable for 3-pole distribution in switchgear and panel boards where space is tight. Feature: Fibreglass-reinforced polyester housing with UL 94-V0 fire protection. Business impact: Improves safety and rating compliance in harsh environments while maintaining mechanical integrity. Application: Industrial automation cabinets and power distribution units requiring fire-protected components. Feature: Top/bottom cable outlets. Business impact: Wiring flexibility accelerates installation and simplifies maintenance, decreasing commissioning time. Application: Retrofits and new builds in control panels with limited access from above or below. Feature: Screw M12 electrical connections. Business impact: Provides secure, vibration-resistant terminations for high-current conductors, minimizing contact resistance. Application: Heavy-duty cabinet wiring in manufacturing lines. Feature: Conductor range 6–240 mm². Business impact: Supports a wide set of conductor sizes, enabling designers to standardize components across projects and reduce inventory. Application: 800 A busbar assemblies with mixed conductor sizes. Feature: 185 mm centre-to-centre busbar spacing and 3-pole configuration. Business impact: Fits standard busbar layouts, enabling quick integration with existing installations and proven compatibility. Application: Panel builds requiring precise spacing and multi-pole distribution. Feature: Dimensions 100 mm width and 665 mm height; weight 5 kg per pack. Business impact: Compact form factor reduces enclosure footprint while manageable weight simplifies handling during installation. Application: Mounting in constrained enclosures and retrofit projects. Feature: Copper weight 3.128 kg per piece. Business impact: Indicates conductor mass for thermal and current considerations, aiding thermal management planning. Application: Design reviews for high-current busbar assemblies. Feature: 800 A rated current and 690 V rated operating voltage. Business impact: Enables direct connection of significant loads without intermediate step-down components, improving efficiency and reliability. Application: Main feeders and distribution blocks in industrial control systems.
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FAQs
The SV 9677.900 is designed for 185 mm centre-to-centre busbar spacing and 3-pole configuration. It supports conductor ranges from 6 to 240 mm² and uses M12 screw connections. With a width of 100 mm and height of 665 mm, it integrates into standard panel layouts, simplifying retrofits and new builds alike.
Key specs include a rated current of 800 A and a rated operating voltage of 690 V (3~). The device supports 6–240 mm² round conductors and offers top/bottom cable outlets. It is built with a fibre-reinforced polyester chassis and UL 94-V0 fire protection, ensuring safe operation in demanding environments.
Yes. Designed for high-current distribution, the 3-pole adaptor fits standard 185 mm bar systems and provides reliable, space-efficient connections. Its sturdy M12 screw terminations, dual cable outlet options, and compliant UL 94-V0 material make it well-suited for automation cabinets, switchgear, and power distribution panels.
The product uses a UL 94-V0 fire-protected chassis. It is documented with ETIM 9 (EC001531) and ECLASS 8.0 (27370304) classifications to support procurement and data exchange. These references help ensure compatibility with standardized maintenance and purchasing workflows in industrial settings.
The adaptor reduces wiring complexity with top/bottom outlets and screw M12 terminations, speeding installation and service. Its high-current rating minimizes the need for additional parallel connections, lowering material costs and potential failure points, while UL 94-V0-rated housing enhances safety and long-term reliability in harsh environments.