Rittal RX9363.310 RiLineX NH Size 3 fuse switch disconnector with 630 A rated current, 690 V AC operating voltage and mounting plate installation for industrial power distribution.
£229.67
The Rittal RX9363.310 is a heavy-duty RiLineX NH fuse switch disconnector designed for mounting plate installation within low voltage power distribution systems. Built to provide dependable circuit isolation and overcurrent protection, it is ideal for industrial switchgear, electrical distribution boards and OEM control panel applications.
As part of the advanced Rittal RiLineX power distribution system, the RX9363.310 features a lockable and sealable cover, integrated voltage measuring points, visual fuse monitoring and a maintenance park position to simplify servicing. These integrated features improve operator safety while helping to reduce maintenance time and minimise downtime.
Designed for NH Size 3 fuse links, the RX9363.310 supports applications up to 630 A with a 690 V AC operating voltage. Its three-pole construction, M10 screw terminals and configurable top or bottom cable outlet make it a flexible solution for demanding industrial power distribution installations.
The Rittal RX9363.310 combines reliable overcurrent protection with safe manual isolation, making it suitable for demanding industrial power distribution systems. When fitted with appropriate NH Size 3 fuse links, it helps protect equipment from overloads and short circuits while providing a clearly defined isolation point for maintenance.
Its lockable cover, integrated measuring points, visual fuse indication and maintenance park position support safe servicing procedures while improving operational efficiency in industrial environments.
| Current | 630 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Rittal |
| Series | RiLineX |
| Model | RX9363.310 |
| Alternative SKU | 9363310 |
| Product type | NH fuse switch disconnector |
| Installation | Mounting plate assembly |
| Fuse size | NH 3 |
| Rated operating current | 630 A |
| Rated operating voltage | 690 V AC |
| Rated insulation voltage | 1,000 V |
| Number of poles | 3 |
| Connection type | M10 screw terminals |
| Cable outlet | Top or bottom |
| Protection rating | IP2XB |
| Material | Polyamide (PA6) with silver-plated electrolytic copper contacts |
| Dimensions (H × W × D) | approx. 298.5 × 250 × 128.7 mm |
| Operating temperature | -5°C to +35°C |
| Storage temperature | -25°C to +70°C |
| Weight | approx. 3.8 kg |
| HS Code | 85369095 |
It is used to provide fused circuit protection and safe isolation within industrial low voltage power distribution systems.
The switch disconnector is designed for NH Size 3 fuse links.
The Rittal RX9363.310 has a maximum rated operating current of 630 A.
The unit is designed for systems operating up to 690 V AC.
Yes. The cable outlet can be positioned at either the top or bottom without tools to suit the panel layout.
Rittal RiLineX NH fuse switch disconnectors are trusted by electrical engineers and panel builders worldwide for delivering dependable protection, operational safety and efficient integration into modern power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...
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...