Rittal 9666590 SV Busbar Module N/PE - 1 WU, 2 U, 250×300 mm
Part Number: 9666590
Manufacturer
Rittal
Part number
9666590
Alt Part Number
SV 9666.590
Quick Summary
Rittal 9666590 SV Busbar Module N/PE securely mounts busbars for N and PE in enclosure panels. This module addresses the common challenge of securing lead-seal-ready covers while preserving easy access to conductors in tight spaces. It aligns with CE conformity and standard enclosure IP expectations, helping ensure regulatory compliance and reliable field operation. With a 1 WU width and 2 U height, a 250 mm by 300 mm footprint, and a neutral RAL 7035 finish, it delivers predictable fitment across Rittal enclosures, reduces integration time, and supports scalable busbar configurations for growing control panels.
Product Information
Extended Description
9666590 Rittal: SV Busbar module N/PE (ISV), 1 WU (250 mm), 2 U (300 mm)
Article number
SV 9666.590
Product description
For attaching busbars 12 x 5/10 mm, 20 x 5/10 and 30 x 5/10 mm for N and PE. Cover is prepared for a lead seal.
Material
Cover: Polystyrene | Holder: Fibreglass-reinforced plastic | Support rail: Sheet steel, zinc-plated
Colour
RAL 7035
Dimensions
Width: 250 mm | Height: 300 mm
Size
Width units (WU) @ 250 mm: 1 | Height units (U) @ 150 mm: 2
To fit busbars
12 x 5/10 mm
Packs of
1 pc(s).
Weight/pack
1.404 kg
Customs tariff number
85369095
EAN
4028177676480
ETIM 9
EC002525
ECLASS 8.0
27400610
Product description
SV Busbar module N/PE (ISV), 1 WU (250 mm), 2 U (300 mm)
Feature: Flexible busbar compatibility supports busbars 12 x 5/10 mm, 20 x 5/10 mm, and 30 x 5/10 mm. Business Impact: Enables a single mounting solution for multiple conductor sizes, reducing the need for extra adapters and spare parts. Application: Ideal for N/PE distribution in compact switchgear where space is at a premium. Feature: Precise 1 WU (250 mm) width and 2 U (300 mm) height. Business Impact: Ensures a standard DIN-rail rear-panel footprint that fits common enclosure layouts, shortening install time and improving repeatability. Application: Used in Rittal enclosure expansions and phased installations. Feature: Durable materials — cover is Polystyrene, holder is glass-reinforced plastic, and support rail is zinc-plated sheet steel. Business Impact: Combines rigidity, chemical resistance, and corrosion protection to extend service life. Application: Suitable for harsh industrial environments. Feature: Lead-seal readiness in the cover. Business Impact: Provides tamper-evident security, improving compliance and reducing post-install adjustments. Application: Strengthens panel integrity where regulatory tamper evidence is required. Feature: Color and finish in RAL 7035. Business Impact: Improves visibility and safety inside cabinets, aiding maintenance teams. Application: Standardized appearance across plant infrastructure. Feature: Packaging and weight — 1 piece per pack, 1.404 kg. Business Impact: Simplifies logistics and stocking processes, enabling predictable inbound operations. Application: BOM planning for enclosure assemblies and service parts.
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FAQs
Begin by aligning the 1 WU by 2 U footprint with the enclosure rear panel. Mount the holder and rail assembly to the pre-drilled positions, feed busbars into the 12 x 5/10 mm (or 20 x 5/10 mm, 30 x 5/10 mm) slots, and secure the cover. Ensure the cover is seated for lead-seal readiness before final tightening.
The module supports busbars sized 12 x 5/10 mm, 20 x 5/10 mm, and 30 x 5/10 mm, enabling flexible N/PE connections within a single mounting accessory. This reduces the need for multiple adapters in common European switchgear configurations.
Yes. The SV Busbar Module N/PE is designed specifically for attaching N and PE busbars in enclosure rear panels, offering secure mounting, lead-seal readiness, and compatibility with standard Rittal enclosures used in control panels and electrical infrastructure.
The product is aligned with typical European market requirements, featuring a CE-oriented design and standard enclosure compatibility. For project-specific regulatory needs (SIL, IP, or system-level certifications), confirm with the supplier and reference the ETIM and ECLASS classifications listed in the product data.
By consolidating busbar mounting into a single, lead-seal-ready module, installation time is reduced and maintenance access is simplified. The robust materials and standard dimensions minimize part proliferation, lowering total cost of ownership and improving lifecycle reliability in demanding environments.