Rittal SV 9677.520 Busbar Attachment - 185 mm spacing
Part Number: 9677520
Manufacturer
Rittal
Part number
9677520
Category
Alt Part Number
SV 9677.520
Quick Summary
Rittal SV 9677.520 Busbar Attachment is a purpose-built support accessory for attaching busbar systems with 185 mm centre-to-centre spacing in TS/SE enclosures. This solution addresses common installation challenges such as precise alignment, depth variation, and field rework. It aligns with CE conformity for European markets and supports interoperability through ETIM 9 EC001900 and ECLASS 8.0 27400613 classifications, helping procurement teams standardize parts. The zinc-plated sheet steel construction delivers durable performance in demanding industrial environments, while the included hardware and clear assembly guidance reduce lead times. By standardizing mounting interfaces, it lowers inventory complexity and enables scalable, efficient power distribution across multiple control panels.
Product Information
Extended Description
9677520 Rittal: SV System attachment, for busbar support, 185 mm centre distance, for TS, SE (B: 800 mm)
Article number
SV 9677.520
Product description
For attaching busbar systems with 185 mm centre-to-centre spacing in TS/SE enclosures.
Material
Sheet steel
Surface finish
Zinc-plated
Supply includes
2 system attachments (left/right) | 2 punched sections without mounting flanges | Assembly parts
Assembly instruction
For variable depth adjustment of the busbar system in the enclosure, the TS punched section with mounting flange 17 x 73 mm (for the outer mounting level) is additionally required. Select according to the enclosure depth.
Packs of
1 pc(s).
Weight/pack
3.99 kg
Customs tariff number
83024900
EAN
4028177705340
ETIM 9
EC001900
ECLASS 8.0
27400613
Product description
SV System attachment, for busbar support, 185 mm centre distance, for TS, SE (B: 800 mm)
The 185 mm centre-distance design ensures precise busbar alignment in TS and SE enclosures, improving electrical geometry and reducing misalignment during assembly. This translates to fewer commissioning deltas, faster start-ups, and lower risk of contact issues in live panels. The sheet steel with a zinc-plated finish provides robust corrosion resistance, extending service life in harsh factory environments and reducing maintenance cycles. The package includes two system attachments (left/right) along with two punched sections without mounting flanges and necessary assembly parts, which streamlines procurement, minimizes vendor coordination, and accelerates installation at scale. Depth-adjustment capability is supported by the TS punched section with mounting flange (17 x 73 mm) for the outer mounting level, allowing installers to tailor the fit to enclosure depth without extra parts. Compatibility with standard TS/SE configurations supports a modular approach to power distribution, reducing spare-part variety and inventory costs. In practice, engineers gain predictable mounting geometry, faster changeouts, and improved traceability of components across facility-wide upgrades, delivering measurable efficiency and cost savings in projects with large panel counts.
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FAQs
The SV 9677.520 is installed as a system attachment for busbar support with 185 mm spacing in TS/SE enclosures. Use the included left/right attachments and punched sections; follow the assembly instruction to achieve the correct depth and mounting level. For variable depth, add the TS punched section with mounting flange (17 x 73 mm) on the outer level as needed.
The busbar supports are specified for a 185 mm centre-to-centre distance, ensuring consistent spacing across TS/SE panels and simplifying component selection for scalable power distribution.
Yes. The component is designed to support CE conformity for European markets and aligns with ETIM 9 EC001900 and ECLASS 8.0 27400613 classifications, aiding interoperability and procurement standardization.
Each pack includes two system attachments (left and right), two punched sections without mounting flanges, and assembly parts required for mounting. The pack is designed for streamlined ordering and faster assembly on site.
The device is compatible with TS/SE enclosures and supports depth adjustment using the TS punched section with mounting flange (17 x 73 mm) for the outer mounting level. Select the appropriate depth based on the enclosure depth to ensure proper alignment and secure mounting.