Rittal SV 9342.254 SV Connection Adaptor - 50 kA SCCR
Part Number: 9342254
Manufacturer
Rittal
Part number
9342254
Category
Alt Part Number
SV 9342.254
Quick Summary
The SV Connection Adaptor is a 4‑pole, 250 A link for 60 mm busbar systems used in control cabinets. Engineers often struggle with safe, code‑compliant connections that fit tight spacing and support high current without overheating. Key certifications and standards include UL SCCR 50 kA at 600 V and UL 94‑V0 fire protection for the housing, with ETIM EC001531 and ECLASS 27370304 classifications ensuring interoperability. This adaptor simplifies installation in industrial power distribution, offering robust performance, easy cable routing, and predictable long‑term reliability. In practice, you gain faster commissioning and reduced maintenance costs through a proven, compatible solution.
Product Information
Extended Description
9342254 Rittal: SV Connection adaptor, 250 A, 690 V, 4-pole, cable outet top/bottom, round conductor connection 35-120 mm², clamping area WH: 18,5x15,5 mm
Article number
SV 9342.254
Material
Cover: ABS | Punched section: Polyamide | Fire protection corresponding to UL 94-V0
Colour
RAL 7035
Rated current max.
250 A
Rated operating voltage
690 V, 4~
Electrical ratings UL (SCCR)
50 kA - 600 V, Fuse Class K5 max. 250 A, JDDZ/7
Cable outlet
Top/bottom
For bar systems with centre-to-centre spacing
60 mm
Note
The technical data may vary for UL applications
Number of poles
4-pole
Dimensions
Width: 118 mm | Height: 270 mm
Connection of round conductors, fine wire with wire end ferrule
35 ‐ 120 mm²
Connection of round conductors, multi-wire
35 ‐ 120 mm²
To fit busbars
Height: 5, 10 mm
Clamping area for laminated copper bars (W x H)
18.5 x 15.5 mm
Packs of
1 pc(s).
Weight/pack
1.12 kg
Copper weight (kg per piece)
0.222
Customs tariff number
85369010
EAN
4028177536838
ETIM 7.0
EC001531
ECLASS 8.0
27370304
Product description
SV Connection adaptor, 250 A, 690 V, 4-pole, cable outet top/bottom, round conductor connection 35-120 mm², clamping area WH: 18,5x15,5 mm
Feature: 60 mm centre-to-centre spacing compatibility. Business Impact: Standardizes installations across panels, reducing custom fabrication and wiring time. Application: Fits common busbar layouts in switchgear and control cabinets. Feature: Top/bottom cable outlet. Business Impact: Flexible routing minimizes wiring congestion and improves safety clearances. Application: Ideal for compact rack installations where wiring access is constrained. Feature: Conductor range 35–120 mm² for round wires and ferrule ends. Business Impact: Supports a wide range of feeder cables with a single adaptor, reducing parts variation. Application: Main feeders and distribution links in power cabinets. Feature: 4‑pole, 250 A, 690 V rating. Business Impact: Handles high‑current segments with solid voltage capability, lowering thermal risk. Application: Primary power distribution in industrial automation panels. Feature: Clamping area 18.5 × 15.5 mm for laminated copper bars. Business Impact: Secure, reliable contact surface reduces contact resistance and heat. Application: Copper bar connections within LV switchboards. Feature: ABS cover, polyamide internal parts with UL 94‑V0 protection. Business Impact: Safer enclosure performance and better fire safety compliance. Application: Enclosures in hazardous or regulated environments. Feature: Copper weight 0.222 kg per piece; weight/pack 1.12 kg. Business Impact: Predictable mass for cooling planning and handling in assembly lines. Application: Assembly and maintenance planning for large installations. Feature: 60 mm bar system compatibility with 60 mm spacing. Business Impact: Ensures mechanical compatibility across standardised industrial busbars, reducing rework. Application: Panel builders integrating 60 mm busbars in factories. Note: The data may vary for UL applications, so verify local requirements during procurement.
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FAQs
To install the SV 9342.254 adaptor, ensure the busbar layout matches a 60 mm centre-to-centre spacing. The unit has a width of 118 mm and height of 270 mm, with top/bottom cable outlets for flexible routing. It accommodates round conductors 35–120 mm² and laminated copper bars up to 18.5 × 15.5 mm, simplifying panel integration and reducing wiring complexity.
The adaptor supports round conductors in the 35–120 mm² range and multi‑wire configurations, including fine wire with ferrules. This broad compatibility enables a single adaptor to cover diverse feeder designs, improving inventory management and enabling quicker rework or expansion of power distribution without changing hardware.
The SV adaptor is rated for 250 A at 690 V (4‑pole). It carries UL SCCR protection of 50 kA at 600 V and is compatible with fuse Class K5 up to 250 A (JDDZ/7). This combination supports high‑fault‑current environments while maintaining safe operation in standard 690 V AC systems.
The unit features an ABS cover and a punched section made of polyamide, with fire protection rated UL 94‑V0. These material choices provide improved resistance to electrical and heat exposure, contributing to safer enclosure performance in industrial cabinets and switchgear assemblies.
Designed for Rittal’s busbar ecosystem, the adaptor aligns with 60 mm spacing and common panel dimensions (118 × 270 mm). It is classified under ETIM 7.0 EC001531 and ECLASS 8.0 27370304, aiding cross‑vendor data exchange and procurement. This compatibility supports streamlined sourcing and consistent specification in industrial automation projects.