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RX9362.421 Rittal RilineX NH fuse-switch disconnector 125A, 3-pole
Rittal RX9362.421 RiLineX NH size 000 fuse switch disconnector featuring a 100 A rating, 690 V AC operation, 3-pole configuration, frame terminal connection and visual fuse monitoring.
£41.58
Why Choose the Rittal RX9362.421 RiLineX NH Fuse Switch Disconnector?
The Rittal RX9362.421 is a compact NH fuse switch disconnector designed for safe switching, circuit isolation and overcurrent protection in low-voltage industrial power distribution systems. As part of the innovative Rittal RiLineX power distribution platform, it offers reliable operation, simple installation and seamless integration into 60 mm busbar systems.
Designed for NH size 000 fuse links, the RX9362.421 features a lockable and sealable cover with integrated visual fuse monitoring and dedicated voltage measuring points for safe testing. An integrated maintenance park position simplifies servicing, while the frame terminal accepts round conductors from 1.5 mm² to 50 mm². The cable outlet is configured at the bottom.
With a 100 A rated operating current, 690 V AC rated operating voltage and a 3-pole configuration, the RX9362.421 is ideal for compact distribution boards, control panels, machinery, OEM equipment and industrial electrical installations requiring dependable protection and safe isolation.
Key Advantages
- Compact NH fuse switch disconnector for industrial power distribution.
- 100 A rated operating current.
- Designed for NH size 000 fuse links.
- Integrated visual fuse monitoring and voltage measuring points.
- Compatible with Rittal RiLineX and RiLine60 busbar systems.
- Bottom cable outlet with frame terminal connection.
Key Features
- Rittal RiLineX series.
- 100 A rated operating current.
- 690 V AC rated operating voltage.
- 3-pole configuration.
- NH size 000 fuse compatibility.
- Frame terminal connection.
- Lockable and sealable cover.
- Integrated park position for simplified maintenance.
Reliable Protection for Industrial Power Distribution
NH fuse switch disconnectors provide safe switching, reliable circuit isolation and dependable overcurrent protection for low-voltage distribution systems. When fitted with the appropriate NH fuse links, the RX9362.421 protects cables, switchgear and connected equipment against overload and short-circuit faults.
The RiLineX platform is engineered to simplify panel building while improving operational safety. Integrated voltage measuring points, visual fuse indication and a maintenance park position help reduce servicing time and improve overall system reliability.
Typical Applications
- Industrial power distribution systems.
- Machine control panels.
- OEM electrical equipment.
- Low-voltage switchgear.
- Commercial electrical distribution.
- Compact control cabinets.
Technical Specifications
Tick the specs you need, then view products that match.
| Product Series | Rittal RiLineX | |
|---|---|---|
| Conductor Size | 1.5–50 mm² | |
| Device Type | Terminal / feed-in | |
| Rail / Busbar Profile | 15 × 10 mm, 15 × 5 mm, 20 × 10 mm, 20 × 5 mm, 30 × 10 mm, 30 × 5 mm | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Rittal | |
| Series | RiLineX | |
| Model | RX9362.421 | |
| Article number | 9362421 | |
| Product type | NH fuse switch disconnector | |
| Rated operating current | 100 A | |
| Rated operating voltage | 690 V AC | |
| Fuse size | NH 000 | |
| Number of poles | 3 | |
| Electrical connection | Frame terminal | |
| Conductor size | 1.5-50 mm² | |
| Cable outlet | Bottom | |
| Protection rating | IP2XB | |
| Compatible busbar systems | RiLineX, RiLine60 | |
| Compatible busbars | 15 × 5/10 mm, 20 × 5/10 mm and 30 × 5/10 mm | |
| Busbar centre spacing | 60 mm | |
| Dimensions (W × H × D) | 53 × 212 × 103 mm | |
| Operating temperature | -5 °C to +35 °C | |
| Storage temperature | -25 °C to +70 °C | |
| Maximum power dissipation | 36 W | |
| Net weight | 0.7 kg | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Rittal RX9362.421 used for?
It is an NH fuse switch disconnector used for switching, isolating and protecting low-voltage electrical circuits in industrial power distribution systems.
Which fuse size is compatible with the RX9362.421?
The RX9362.421 is designed for NH size 000 fuse links.
What is the rated operating current?
The unit has a rated operating current of 100 A.
What conductor sizes can be connected?
The frame terminal accepts round conductors from 1.5 mm² to 50 mm².
Which busbar systems is it compatible with?
The RX9362.421 is designed for use with Rittal RiLineX and RiLine60 60 mm busbar systems.
Trusted by Panel Builders Worldwide
Rittal RiLineX power distribution components are trusted worldwide by panel builders, switchgear manufacturers and industrial engineers for delivering safe, efficient and dependable low-voltage electrical distribution.
