Rittal SV 9677.500 Busbar support - UL 94-V0
Part Number: 9677500
Manufacturer
Rittal
Part number
9677500
Category
Alt Part Number
SV 9677.500
Quick Summary
Rittal SV 9677.500 Busbar support is a three-pole mounting accessory for WH busbars in compact power distribution enclosures. Engineers often struggle with contact hazard protection and space constraints when upgrading busbar layouts. This design leverages UL 94-V0 fire protection, a 1000 V operating voltage rating, and precise 185 mm bar-centre spacing to support compliant, scalable installations. In practice, this translates to faster assembly, safer contact protection, and better heat management across 40x10 to 120x10 mm busbars. The pack includes mounting components for hazard protection cover (base tray), simplifying installation and reducing total cost of ownership. Designed for installers seeking dependable, scalable power distribution in industrial automation environments.
Product Information
Extended Description
9677500 Rittal: SV Busbar support, 3-pole, 185 mm bar centre distance, for busbar WH: 40x10/60-120x10 mm
Article number
SV 9677.500
Material
Polyamide | Fire protection corresponding to ULÂ 94-V0
Colour
RAL 7035
Supply includes
Including assembly components for contact hazard protection cover (base tray)
Number of poles
3-pole | 185 mm
To fit busbars
40 x 10 mm
Number of poles
3-pole
Rated operating voltage
1000 V, 3~
Packs of
2 pc(s).
Weight/pack
2 kg
Customs tariff number
73182900
EAN
4028177705326
ETIM 9
EC001166
ECLASS 8.0
27400607
Product description
SV Busbar support, 3-pole, 185 mm bar centre distance, for busbar WH: 40x10/60-120x10 mm
Feature: 3-pole SV busbar support with 185 mm centre distance fits 40x10 to 120x10 mm busbars. Business Impact: Delivers stable mechanical mounting and consistent contact alignment, reducing vibration and wear. Application: Use in modular enclosure power distribution to maintain reliable busbar connections. Feature: Polyamide housing with UL 94-V0 fire protection. Business Impact: Enhances fire safety compliance of panels, enabling safer installations in dense electrical cabinets. Application: Suitable for harsh industrial environments where ignition resistance matters. Feature: Rated for up to 1000 V, 3-phase operation. Business Impact: Allows integration with high-voltage distribution without derating. Application: Ideal for control panels and distribution boards in industrial settings. Feature: Includes assembly components for contact hazard protection cover. Business Impact: Speeds up installation and reduces misassembly risk. Application: Base tray packaging simplifies safe assembly in field installs. Feature: Packs of 2, weight 2 kg per pack. Business Impact: Streamlines procurement and inventory planning. Application: Fits into standard spares kits for Rittal enclosures.
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FAQs
To install the SV 9677.500, align the base with 40x10 to 120x10 mm busbars, and mount the 3-pole unit at an 185 mm center distance in the enclosure. Use the included assembly components for contact hazard protection to secure the cover and prevent exposed conductors. Verify tight, even contact to reduce overheating risk.
Key specifications for SV 9677.500 include UL 94-V0 fire-protected polyamide housing, color RAL 7035, and a rated operating voltage of 1000 V AC (3~). The product is designed for 2-piece packs with 2 kg per pack and includes mounting components for hazard protection covers. These features support regulatory compliance and safe operation in demanding industrial environments.
Yes. The SV 9677.500 is a 3-pole busbar support with an 185 mm centre distance, designed to fit busbars from 40x10 mm to 120x10 mm. This ensures consistent spacing for reliable copper interconnections and reduces the risk of arcing in 1000 V class panels. It is compatible with standard Rittal enclosures and mounting footprints.
The assembly components for the contact hazard protection cover simplify field installation by reducing part searches and misalignment risk. The base tray integrates with the busbar support, ensuring safe edge protection and easy cover seating. This translates to shorter commissioning times and lower rework rates in busy panel environments.
Adopting SV 9677.500 yields measurable ROI through faster assembly, enhanced safety, and reduced downtime due to fewer safety cover issues. The 2-pack per order and included components streamline procurement and stocking, while UL 94-V0 material lowers fire-risk exposure during audits. Over time, these factors contribute to lower maintenance costs and higher panel reliability.