Rittal SV 9677.780 SV Component Adaptor - 3-pole
Part Number: 9677780
Manufacturer
Rittal
Part number
9677780
Category
Alt Part Number
SV 9677.780
Quick Summary
The Rittal SV 9677.780 component adaptor connects 630 A, 690 V circuit-breakers in 185 mm busbar systems. Operators often struggle with misalignment, secure mounting, and ensuring continuous current paths during upgrades. Typical industry standards include UL 94‑V0 fire-rated polyamide, with CE marking and IP-rated enclosure compatibility often expected in modern switchgear. This adaptor supports ABB Tmax T5 compatibility and 185 mm spacing, enabling straightforward retrofits and reliable performance; installation efficiency, predictable current paths, and reduced commissioning time drive lower total cost of ownership in power distribution projects.
Product Information
Extended Description
9677780 Rittal: SV Component adaptor, 630 A, 690 V, 3-pole, 185 mm, screw attachment
Article number
SV 9677.780
Material
Polyamide | Fire protection corresponding to UL 94-V0
Colour
RAL 7035
Supply includes
Connection straps
For bar systems with centre-to-centre spacing
185 mm
Cable outlet
Bottom
Installation type
Screw attachment
Number of poles
3-pole
Rated current max.
630 A
Rated operating voltage
690 V, 3~
Note
Cable outlet: Switch outlet or as outgoing cable from the switchgear
Dimensions
Width: 150 mm | Height: 585 mm
To fit busbars
Height: 10 mm
To fit manufacturer (model)
ABB (Tmax T5)
Packs of
1 pc(s).
Weight/pack
6.32 kg
Copper weight (kg per piece)
3.652
Customs tariff number
85369095
EAN
4028177802315
ETIM 9
EC001531
ECLASS 8.0
27370304
Product description
SV Component adaptor, 630 A, 690 V, 3-pole, 185 mm, screw attachment
The SV 9677.780 is a high-current, three-pole adaptor rated for 630 A at 690 V, designed for 185 mm center-to-center bar systems. Its bottom cable outlet and screw attachment simplify mounting, improve current path integrity, and reduce misalignment during installation. For panel builders, this translates to faster commissioning, fewer field reworks, and predictable geometry in power distribution enclosures, particularly when upgrading to higher-current breakers such as ABB Tmax T5. With copper weight 3.652 kg per piece and packaging at 6.32 kg per pack, it provides robust conduction and stable mechanical support in demanding environments. The polyamide body contributes UL 94‑V0 fire protection with a durable RAL 7035 finish for long-term reliability.
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FAQs
Yes. The SV 9677.780 is designed as a 3-pole adaptor for 185 mm bar systems and is compatible with ABB Tmax T5 breakers as well as other manufacturers’ circuit-breakers. The screw attachment and bottom cable outlet streamline mounting, reduce misalignment, and facilitate secure connections in mixed-brand switchgear. Verify mounting hole alignment and ensure the 185 mm center-to-center spacing matches your busbar layout.
Key specifications include a rated current of 630 A, rated operating voltage of 690 V (3~), 3-pole configuration, and 185 mm center-to-center bar spacing. It is a 1-pack component with a width of 150 mm and height of 585 mm. The copper weight per piece is 3.652 kg, and the weight per pack is 6.32 kg, supporting a robust current path and reliable mechanical support.
The adaptor is explicitly designed for 185 mm busbar center-to-center spacing and uses screw attachment for installation. This combination ensures precise alignment, strong mechanical fixation, and a straightforward retrofit or new-build installation. The bottom cable outlet accommodates outgoing cables or switch-out configurations while maintaining clean routing within the enclosure.
Material safety is addressed by UL 94‑V0 fire protection for the polyamide body. In industrial practice, CE marking and IP-rated enclosure compatibility are commonly expected for power distribution components, and this product aligns with those expectations by using a non-flammable polymer and a design suitable for integration into standard switchgear and enclosures.
Using the SV 9677.780 reduces part variety by supporting multiple manufacturers’ breakers (ABB, Eaton, Schneider Electric, Siemens), which lowers stocking costs and simplifies training. With a robust copper path and durable enclosure finish, maintenance trips are minimized and lifecycle costs reduced. The 1-pack packaging and predictable dimensions help streamline procurement and project planning for data centers, manufacturing lines, and utility cabinets.