Rittal 9640207 Busbar - 974 mm² cross-section
Part Number: 9640207
Manufacturer
Rittal
Part number
9640207
Category
Alt Part Number
SV 9640.207
Quick Summary
Rittal busbar 9640207 is used to efficiently connect cables in power distribution and enclosure systems. Engineers often struggle with matching exact cross-sections, cutting to length, and ensuring copper performance under load. This SV Maxi-PLS busbar is crafted from E-Cu, measures 451 mm in length with a 45x45 mm profile and a 974 mm² cross-section to support demanding currents. CE/IP/SIL considerations shape field deployments, and industry-standard classifications such as ETIM EC001522 and ECLASS 27370303 guide specification choices. By offering a precise, cut-to-length solution, this part reduces stocking complexity and accelerates panel assembly, while delivering reliable conductivity and ease of integration in Rittal cable connection systems.
Product Information
Extended Description
9640207 Rittal: SV Maxi-PLS busbar E-Cu, L: 451 mm, 45x45 mm, bar cross-section: 974 mm²
Article number
SV 9640.207
Product description
For assembling cable connection systems.
Material
E-Cu
Cross-section
974 mm²
Length
451 mm
Note
May be cut individually to required length
To fit
Width: = 600 mm
Packs of
1 pc(s).
Weight/pack
4.04 kg
Copper weight (kg per piece)
3.984
Customs tariff number
74071000
EAN
4028177940239
ETIM 9
EC001522
ECLASS 8.0
27370303
Product description
SV Maxi-PLS busbar E-Cu, L: 451 mm, 45x45 mm, bar cross-section: 974 mm²
Feature: E-Cu material provides high electrical conductivity and corrosion resistance. Benefit: Minimizes resistance losses and ensures stable current delivery in demanding environments, boosting overall panel efficiency. Application: Ideal for power distribution within control panels and enclosure systems using Maxi-PLS busbars. Feature: Exact 45x45 mm profile with a 974 mm² cross-section. Benefit: Predictable mounting fit in standard 600 mm wide frames, reducing rework and installation time. Application: Suitable for scalable enclosure designs in industrial automation and machine building. Feature: Length of 451 mm and the ability to cut to length. Benefit: Lower inventory complexity and flexibility to tailor buses to specific layouts. Application: Custom panel layouts where space utilization matters. Feature: Copper weight 3.984 kg per piece; weight per pack 4.04 kg. Benefit: Enables accurate shipping, handling, and replacement planning, reducing downtime. Application: Quick replacement in serviceable control panels with minimal disruption. Feature: Pack size of 1 pc(s) and explicit note to cut for required length. Benefit: Simplifies procurement and on-site customization, speeding up commissioning. Application: Modular power distribution in modular enclosures and compact switchgear. Feature: To fit width 600 mm. Benefit: Ensures compatibility with widely used enclosure dimensions, avoiding adapters. Application: Standard enclosure installations in factory automation and process industries.
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FAQs
To install, verify enclosure width compatibility (600 mm), then align the 45x45 mm profile with mounting rails or securing points. Use the 451 mm length as a reference for your rack layout and cut to length only if required. Ensure clean copper surfaces and secure fasteners to maintain low impedance connections.
Key specs include E-Cu material, cross-section 974 mm², length 451 mm, and a 45x45 mm cross-section profile. The product is designed for cable connection systems, with copper weight around 3.984 kg per piece and packaging of 1 piece per pack, suitable for precise panel designs.
Yes, the 974 mm² cross-section in an E-Cu busbar supports substantial current carrying capacity. Its Maxi-PLS design contributes to reliable conduction in power distribution applications, while the 451 mm length and 45x45 mm profile support compact, high-density layouts common in control panels and automation enclosures.
The data highlights industry-standard classifications such as ETIM 9 EC001522 and ECLASS 8.0 27370303. For regulatory certifications like CE, IP ratings, or SIL, always verify in the latest datasheet or with your procurement team, as these may vary by region and application.
Using a pre-cut, high-conductivity E-Cu busbar reduces wiring complexity, accelerates assembly, and minimizes labor costs. The ability to cut to length onsite lowers inventory SKUs, while reliable copper performance lowers maintenance costs and downtime in automated systems.