Rittal 9345604 SV Adaptor - 4-pole, 690V, 65kA
Part Number: 9345604
Manufacturer
Rittal
Part number
9345604
Category
Alt Part Number
SV 9345.604
Quick Summary
The SV circuit-breaker adaptor enables top cable-outlet mounting for 4-pole switchgear in industrial panels. Engineers often struggle with space constraints, wiring errors, and inconsistent SCCR ratings when upgrading legacy gear. This adaptor delivers a UL SCCR of 65 kA at 480 V and UL 94‑V0 fire-protected polyamide, while maintaining ABB T3S/XT3 busbar compatibility for reliable, future-proof installations. By simplifying wiring layouts and providing a secure mounting solution, it minimizes downtime and enhances safety in critical power distribution layouts. In addition to core electrical specs, its busbar-friendly design supports scalable panel design and easier maintenance in dense control environments.
Product Information
Extended Description
9345604 Rittal: SV Circuit-breaker component adaptor, 250 A, 690 V, 4-pole, cable outlet top, with connection straps
Article number
SV 9345.604
Material
Polyamide | Fire protection corresponding to UL 94-V0
Colour
RAL 7035
Supply includes
Connection straps | Sliding blocks
Rated current max.
250 A
Rated operating voltage
690 V, 4~
Electrical ratings UL (SCCR)
65 kA - 480 V, circuit breaker max. 250 A, DIVQ/7
Cable outlet
Top
For bar systems with centre-to-centre spacing
60 mm
Note
Cable outlet: Switch outlet or as outgoing cable from the switchgear
Number of poles
4-pole
Dimensions
Width: 140 mm | Height: 310 mm
To fit busbars
Height: 5, 10 mm
To fit manufacturer (model)
ABB (T3S, XT3)
Packs of
1 pc(s).
Weight/pack
2.503 kg
Copper weight (kg per piece)
1.134
Customs tariff number
85369095
EAN
4028177679979
ETIM 9
EC001531
ECLASS 8.0
27370304
Product description
SV Circuit-breaker component adaptor, 250 A, 690 V, 4-pole, cable outlet top, with connection straps
Feature provides high-current capability with a clear business impact: the adaptor supports currents up to 250 A at 690 V, while delivering a 65 kA SCCR and UL 94‑V0 fire rating, reducing risk and improving compliance in critical installations. Application: use in 4-pole switchgear setups to safely route cables from the top, enabling neater, safer panel interiors and faster commissioning. Feature enables top cable outlet architecture with supplied connection straps and sliding blocks, which streamlines installation and reduces field wiring errors, saving time and labor costs on project sites. Application: ABB T3S/XT3 busbar systems benefit from validated compatibility, ensuring reliable retrofits and consistent spare-part strategy. Feature highlights material and build quality: polyamide housing in RAL 7035 ensures environmental resilience and long-term durability in industrial spaces; this translates to lower maintenance cycles and fewer part replacements. Application: in rugged control panels, the 60 mm busbar spacing and 5–10 mm fit height simplify alignment with existing buswork, accelerating assembly and reducing risk of misalignment. Feature addresses common objections about weight and footprint: with a weight of 2.503 kg per pack and a width of 140 mm, height of 310 mm, it fits compact layouts without sacrificing robustness. Application: suitable for integration into new builds and refurbishments where space is at a premium. Feature confirms packaging convenience: packs of 1 piece with copper weight of 1.134 kg per adaptor support precise BOM planning and cost control. Application: procurement and design teams can forecast inventory needs accurately and minimize surplus, improving ROI on panel projects.
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FAQs
The adaptor is designed for top cable-outlet connections and includes connection straps and sliding blocks for straightforward mounting. To install, align the 60 mm busbar spacing with the ABB T3S/XT3 modules, secure with supplied straps, and verify the 5–10 mm busbar-fitheight clearance to ensure proper electrical contact and safe enclosure fit.
This adaptor is rated for up to 250 A at 690 V and provides a SCCR of 65 kA at 480 V for circuit protection in demanding applications. The UL-rated performance supports safe operation in high-short-circuit environments, while the UL 94‑V0 material rating confirms flame resistance in cabinet interiors.
Yes. With a width of 140 mm and height of 310 mm, plus 60 mm center-to-center busbar spacing, the adaptor is engineered for compact layouts. It accepts 5–10 mm busbar fits, enabling efficient, scalable panel design without compromising accessibility or serviceability.
Key references include UL SCCR ratings (65 kA at 480 V) and UL 94‑V0 fire protection for the polyamide housing. It is designed to meet stringent safety requirements for industrial switchgear and control panels, with ABB T3S/XT3 busbar compatibility to support common industry standards.
The adaptor reduces wiring complexity and commissioning time, lowers installation risk, and offers durable, flame-resistant construction. These factors collectively shorten project timelines, minimize field rework, and extend service intervals, delivering lower total cost of ownership over panel life cycles.