Rittal SV 9677.905 SV Connection adaptor - UL94-V0
Part Number: 9677905
Manufacturer
Rittal
Part number
9677905
Category
Alt Part Number
SV 9677.905
Quick Summary
Rittal SV 9677.905 SV Connection adaptor connects round conductors in high-current busbar systems. This solution addresses space constraints and wiring complexity in large electrical cabinets by offering a compact 185 mm spacing and a robust 1400 A, 690 V rating. For engineers, the ability to route conductors through top or bottom cable outlets reduces retrofit time and improves safety. The unit integrates a contact hazard protection plate to minimize touch-safety risk, and the chassis uses fibreglass-reinforced polyester with UL 94-V0 fire protection. While the product data specifies key electrical ratings, you can rely on its durable construction and precise fit for consistent performance in power distribution. It's well-suited to turnkey control panels and modular switchgear.
Product Information
Extended Description
9677905 Rittal: SV Connection adaptor, 1400 A, 690 V, 3-pole, 185 mm, cable outet bottom, round conductor connection 6-300 mm²
Article number
SV 9677.905
Material
Chassis: Fibreglass-reinforced polyester | Fire protection corresponding to UL 94-V0
Colour
RAL 7035
Supply includes
Contact hazard protection cover plate
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.
1,400 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: 960 mm
Connection for round conductor
6 ‐ 300 mm²
To fit busbars
Height: 10 mm
Packs of
1 pc(s).
Weight/pack
11.5 kg
Copper weight (kg per piece)
4.41
Customs tariff number
85369010
EAN
4028177705296
ETIM 9
EC001531
ECLASS 8.0
27370304
Product description
SV Connection adaptor, 1400 A, 690 V, 3-pole, 185 mm, cable outet bottom, round conductor connection 6-300 mm²
Feature → Business Impact → Application: The SV 9677.905 offers a 3-pole design with a rated current of 1,400 A and a rated operating voltage of 690 V, enabling high-power distribution in a single adaptor and reducing the need for multiple smaller connectors across large switchgear assemblies. This translates to lower installation time and fewer potential failure points in critical paths like main feeders and busbar intersections, particularly in 185 mm centre-to-centre layouts. Feature → Business Impact → Application: Cable outlets located at top and bottom provide flexible routing options, streamlining cabinet layouts and allowing easier retrofits or expansions without disassembling existing busbars. This supports faster commissioning and safer maintenance in control panels and industrial automation cabinets. Feature → Business Impact → Application: The adaptor accepts round conductors from 6 to 300 mm² and uses a secure M12 screw connection, ensuring reliable electrical contact under dynamic load conditions typical in manufacturing lines and data-center cooling systems. This enhances current sharing and thermal performance in high-density power distributions. Feature → Business Impact → Application: The chassis construction from fibreglass-reinforced polyester with UL 94-V0 fire protection delivers durable, flame-retardant performance in harsh environments, reducing risk and compliance concerns for critical applications like packaging lines and conveyer systems. Feature → Business Impact → Application: The inclusion of a contact hazard protection plate and a single-pack deliverable (1 pc) simplifies ordering, inventory management, and on-site safety, enabling faster deployment in modular switchgear and plug-in busbar solutions. Feature → Business Impact → Application: With a 185 mm spacing standard and explicit mounting height accommodation (10 mm fit), the SV 9677.905 aligns with common busbar rails, reducing bespoke fabrication and enhancing compatibility with existing 3-phase distribution schemes in industrial facilities.
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FAQs
The adaptor is designed for busbar systems with 185 mm centre-to-centre spacing and accepts round conductors from 6 to 300 mm². It is a 3-pole device rated for up to 1,400 A at 690 V and uses a screw M12 connection. It supports top or bottom cable outlets, enabling flexible panel layouts and straightforward integration with existing busbar rails.
With a rated current of 1,400 A and rated operating voltage of 690 V (3~), the adaptor provides a robust and reliable connection for high-power circuits. The copper weight per piece is 4.41 kg, which supports strong current-carrying capacity and consistent thermal performance in demanding environments, reducing voltage drop and connection losses in power distribution.
Yes. The chassis employs fibreglass-reinforced polyester with a fire protection rating UL 94-V0, contributing to safe operation in control cabinets and switchgear. The product also includes a contact hazard protection plate to minimize touch risks, and the design emphasizes secure M12 screw connections for durable electrical contact. Note that use with busbar protection covers requires proper terminals as specified.
Plan for a 185 mm busbar spacing, a 10 mm fit height, and top/bottom cable routing to maximize flexibility. The unit ships as a single pack (1 pc) and weighs 11.5 kg, so use appropriate lifting and handling practices. Ensure the round conductors are within 6–300 mm² and that the M12 screws are torqued to specification to maintain reliability during maintenance or upgrades.
It consolidates high-current connections into a single, rugged adaptor, reducing assembly time and potential wiring errors. The 185 mm spacing standardizes layouts across panels, while the UL 94-V0 rated housing and hazard protection plate enhance safety and compliance. Overall, this supports faster commissioning, lower lifecycle maintenance costs, and scalable power distribution for modular switchgear in manufacturing facilities.