Rittal RX9361.300 single-pole RiLineX connection adaptor for laminated copper bars, featuring two connection points, top or bottom conductor entry and a maximum IEC rated current of 1500 A.
£83.48
The Rittal RX9361.300 is a high-current, single-pole RiLineX connection adaptor designed for connecting laminated copper bars to RiLineX and RiLine60 60 mm busbar systems. Its compact construction, freely selectable phase spacing and support for double bar connections make it a flexible solution for incoming power supplies and high-capacity distribution assemblies.
Engineered for laminated copper bars measuring up to 50 × 20 mm, the RX9361.300 supports a maximum IEC rated current of 1,500 A. Conductors may be routed from either the top or bottom, while two connection points support full through-wiring for straightforward onward power distribution.
The adaptor snaps directly onto the busbar platform and is secured together with the connected conductor using a single screw. Its tool-assisted removal, high short-circuit withstand capability and adaptable contact-hazard protection help create a secure and serviceable electrical installation in demanding industrial environments.
The RX9361.300 is designed for high-capacity incoming and outgoing power connections where laminated copper bars are preferred over round conductors. Its two connection points enable through-wiring, allowing electrical power to be routed onwards without requiring a separate distribution terminal.
Because each single-pole adaptor can be positioned independently, phase spacing can be selected to suit the installation. The adaptor may be used for L1, L2, L3 or neutral conductors, providing panel builders with a modular method of creating high-current connections within RiLineX assemblies.
Installation is completed by snapping the adaptor onto the RiLineX board and securing the adaptor and laminated copper bar with a single screw. Conductors may enter from above or below, helping installers accommodate different enclosure layouts and cable-routing requirements.
Removal requires a tool, reducing the likelihood of accidental release. Integrated contact-hazard protection and tested short-circuit performance support safe operation in industrial switchgear and power distribution systems.
| Phase | Single Phase |
|---|---|
| Manufacturer | Rittal |
| Series | RiLineX |
| Model | RX9361.300 |
| Article number | 9361300 |
| Product type | Connection adaptor |
| Design | Double connection for laminated copper bars |
| Number of poles | 1 |
| Suitable conductors | Laminated copper bars |
| Rated current, guideline value IEC | 1,318 A |
| Maximum rated current, laminated copper bar IEC | 1,500 A |
| Maximum rated current, laminated copper bar UL | 1,380 A |
| Rated voltage | 1,000 V AC / 1,500 V DC |
| UL rated voltage | 600 V AC / 600 V DC |
| Rated insulation voltage (Ui) | 1,000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Overvoltage category | IV |
| Pollution degree | 3 |
| Busbar spacing | 60 mm |
| Compatible busbar systems | RiLineX and RiLine60 |
| Compatible busbar sizes | 15 × 10 mm, 20 × 10 mm and 30 × 10 mm |
| Required busbar thickness | 10 mm |
| Clamping area for laminated copper bars | 50 × 20 mm |
| Number of connections | 2 |
| Cable outlet | Top or bottom |
| Protection rating | IP2XB |
| Material | Polyamide PA6 |
| Fire behaviour | UL 94 compliant |
| Colour | RAL 9005 black |
| Dimensions (W × H × D) | 72.3 × 119.4 × 117.4 mm |
| Operating temperature | -5°C to +55°C |
| Storage temperature | -25°C to +75°C |
| Permissible humidity | 10% to 90%, non-condensing |
| Maximum operating humidity | 90% |
| Standards | IEC/EN 61439-1 and UL 508 |
| UL SCCR | 52.5 kA at 600 V RMS unprotected |
| Conditional SCCR | 100 kA at 600 V with Class L fuse up to 2,000 A |
| Net weight | 0.65 kg |
| Gross weight | 0.688 kg |
| Pack quantity | 1 |
| Customs tariff number | 85369010 |
| ETIM 9 classification | EC001531 |
| Approvals | UL and C-UL Listed |
| HS Code | 85369010 |
It is a single-pole connection adaptor used to connect laminated copper bars to RiLineX and RiLine60 60 mm busbar systems in high-current power distribution applications.
The RX9361.300 supports a maximum rated current of 1,500 A under IEC conditions and 1,380 A under UL conditions when used with suitable laminated copper bars.
The adaptor is suitable for laminated copper bars with a maximum clamping area of 50 × 20 mm. It mounts onto 15 × 10 mm, 20 × 10 mm or 30 × 10 mm system busbars.
Yes. The RX9361.300 supports conductor routing from either the top or the bottom, providing flexibility for different switchgear layouts.
Yes. It has two connection points and supports full through-wiring for onward power distribution.
No. Each single-pole adaptor may be positioned independently, allowing the phase spacing to be selected for the application.
The adaptor is designed for Rittal RiLineX and RiLine60 busbar systems with 60 mm centre-to-centre spacing.
Rittal RiLineX connection technology gives switchgear manufacturers, panel builders and industrial engineers a safe, modular and high-performance method of connecting incoming and outgoing power conductors to 60 mm busbar systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...