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RX9363.210 Rittal RilineX NH fuse-switch disconnector 400A, 3-pole
Rittal RX9363.210 RiLineX three-pole NH Size 2 fuse switch disconnector for mounting plate assembly, rated at 400 A and 690 V AC with M10 screw terminals.
£167.14
Why Choose the Rittal RX9363.210 RiLineX NH Fuse Switch Disconnector?
The Rittal RX9363.210 is a robust RiLineX NH fuse switch disconnector designed for mounting plate installation in low-voltage power distribution systems. It combines fused circuit protection with safe manual isolation, making it suitable for industrial switchgear, electrical distribution boards and control panel assemblies.
As part of the advanced Rittal RiLineX power distribution platform, the RX9363.210 is engineered to simplify installation, operation and maintenance. Its cover can be locked and prepared for a lead seal, while integrated measuring points allow safe voltage testing without unnecessary access to live components.
Designed for NH Size 2 fuse links, the RX9363.210 has a rated operating current of 400 A and supports operating voltages up to 690 V AC. Its three-pole construction, M10 screw terminals and selectable top or bottom cable outlet provide a dependable and flexible solution for demanding industrial power distribution applications.
Key Advantages
- Reliable fused isolation for industrial power distribution systems.
- 400 A rated operating current for high-power applications.
- Compatible with NH Size 2 fuse links.
- Lockable and sealable cover helps prevent unauthorised operation.
- Integrated measuring points enable safer voltage testing.
- Tool-free conversion between top and bottom cable outlet positions.
- Visual fuse monitoring supports efficient fault identification.
- Park position simplifies inspection and maintenance work.
Key Features
- Rittal RiLineX series.
- NH fuse switch disconnector for mounting plate assembly.
- NH Size 2 fuse compatibility.
- 400 A rated operating current.
- 690 V AC rated operating voltage.
- 1,000 V rated insulation voltage.
- Three-pole electrical configuration.
- M10 screw terminal connection.
- Top or bottom cable outlet.
- Lockable cover prepared for lead sealing.
- Integrated voltage measuring points.
- Visual fuse monitoring.
- IP2XB protection against access to hazardous parts.
Reliable Protection for High-Current Distribution Systems
The Rittal RX9363.210 provides a practical combination of circuit protection and manual disconnection for high-current electrical installations. When fitted with suitable NH Size 2 fuse links, it helps protect cables and downstream equipment against overloads and short circuits while providing a clearly defined isolation point.
Operator-focused features such as the lockable cover, visual fuse monitoring and dedicated voltage test openings improve safety during routine inspection and servicing. The integrated park position also supports simpler maintenance by providing a secure position for the operating cover.
Typical Applications
- Industrial power distribution panels.
- Low-voltage switchgear assemblies.
- Motor control centres.
- Machinery and production equipment.
- Manufacturing and processing facilities.
- Building services distribution systems.
- Infrastructure and utility installations.
- OEM electrical control panels.
Technical Specifications
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| Product Series | Rittal RiLineX | |
|---|---|---|
| Device Type | Terminal / feed-in | |
| Current | 400 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Rittal | |
| Series | RiLineX | |
| Model | RX9363.210 | |
| Article number | 9363210 | |
| Product type | NH fuse switch disconnector | |
| Installation type | Mounting plate assembly | |
| Fuse size | NH 2 | |
| Rated operating current | 400 A | |
| Rated operating voltage | 690 V AC | |
| Rated insulation voltage | 1,000 V | |
| Number of poles | 3 | |
| Electrical connection | M10 screw terminals | |
| Cable outlet | Top or bottom | |
| Protection category | IP2XB | |
| Pollution degree | 3 | |
| Material | Polyamide PA 6 | |
| Contact material | Silver-plated electrolytic copper | |
| Colour | RAL 9005 | |
| Dimensions (H × W × D) | 298.6 × 208.5 × 128.7 mm | |
| Operating temperature | -5°C to 35°C | |
| Storage temperature | -25°C to 70°C | |
| Maximum heat loss | 71 W | |
| Net weight | approx. 3.25 kg | |
| Standards | IEC/DIN EN 60947-3 and DIN EN 60269-2 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Rittal RX9363.210 used for?
It is used to provide fused circuit protection and safe manual isolation in industrial low-voltage power distribution systems.
Which fuse size does the RX9363.210 accept?
The switch disconnector is designed for NH Size 2 fuse links.
What is the rated current of the RX9363.210?
The Rittal RX9363.210 has a rated operating current of 400 A.
What operating voltage does the unit support?
The unit supports a rated operating voltage of up to 690 V AC.
Can the cable outlet be positioned at the top or bottom?
Yes. The cable outlet can be changed between top and bottom positions without tools, providing greater installation flexibility.
Engineered for Professional Power Distribution
Rittal RiLineX components provide panel builders, electrical engineers and industrial operators with a modular solution for safe, reliable and efficient low-voltage power distribution.
