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SV9343.300 Rittal fuse-switch disconnector size 3 630 A 690 V 3-pole box terminal
Rittal SV9343.300 NH fuse-switch disconnector size 3, a 630 A 690 V 3-pole box terminal protection component for RiLine60 busbar systems.
£254.34
Why Choose the Rittal SV9343.300 Fuse-Switch Disconnector?
The Rittal SV9343.300 is a heavy-duty NH fuse-switch disconnector for RiLine60 power distribution systems designed to provide reliable circuit protection and safe switching in high-current industrial electrical assemblies. As part of the Rittal SV RiLine60 range, it delivers robust performance for demanding switchgear and power distribution applications.
This fuse-switch disconnector is designed for NH size 3 fuse inserts with a maximum rated operating current of 630 A and a rated operating voltage of 690 V AC, 3~. The 3-pole box terminal connection and top/bottom cable outlet arrangement provide flexible installation options for industrial power distribution systems.
With compatibility for 60 mm centre-to-centre busbar systems, support for 5 mm and 10 mm busbar heights, and a robust polyamide construction with silver-plated electrolytic copper contact tracks, the SV9343.300 provides dependable switching performance and long-term reliability in industrial environments.
Key Advantages
- Designed for Rittal RiLine60 60 mm busbar systems.
- 630 A rated operating current for high-current industrial applications.
- 690 V AC, 3-phase rated voltage for demanding switchgear systems.
- NH size 3 fuse compatibility for reliable circuit protection.
- Box terminal connection supports large conductor installation.
- Top and bottom cable outlet arrangement enables flexible wiring layouts.
Key Features
- Rittal SV RiLine60 fuse component series.
- NH fuse-switch disconnector design.
- Fuse size: NH 3.
- Rated operating current: 630 A.
- Rated operating voltage: 690 V AC, 3~.
- Number of poles: 3-pole.
- Electrical connection: Box terminal.
- Cable outlet: Top/bottom.
- Compatible with 60 mm busbar systems.
- Suitable for 5 mm and 10 mm busbar heights.
Reliable Fuse Protection for High-Current Power Distribution
The Rittal SV9343.300 fuse-switch disconnector provides a secure solution for protecting high-current electrical circuits while enabling safe switching operations within RiLine60 power distribution systems. Its robust design supports reliable performance in demanding industrial installations.
Designed for industrial switchgear builders and panel manufacturers, this component combines high current capability, durable materials and flexible connection options to support efficient and maintainable electrical distribution systems.
Typical Applications
- Industrial switchgear assemblies.
- High-current power distribution panels.
- Rittal RiLine60 busbar systems.
- Industrial machinery power supplies.
- Energy distribution systems.
- Electrical control and automation cabinets.
Technical Specifications
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| Material | Polyamide | |
|---|---|---|
| Accessory Type | Busbar System | |
| Manufacturer | Rittal | |
| Series | SV RiLine60 | |
| Model | SV9343.300 | |
| Article number | 9343300 | |
| Product type | NH fuse-switch disconnector | |
| Fuse size | NH 3 | |
| Rated operating current | 630 A | |
| Rated operating voltage | 690 V AC, 3~ | |
| Number of poles | 3-pole | |
| Electrical connection | Box terminal | |
| Cable outlet | Top/bottom | |
| Fire protection | UL 94 | |
| Contact tracks | Electrolytic copper, silver-plated | |
| Colour chassis | RAL 7035 | |
| Colour cover | RAL 7035/7001 | |
| Dimensions (W × H) | 250 x 298 mm | |
| Round conductor connection | 95–300 mm² | |
| Laminated copper bar clamping area | 32 x 10 mm | |
| Suitable busbar heights | 5 mm and 10 mm | |
| Busbar spacing | 60 mm centre-to-centre | |
| Pack quantity | 1 piece | |
| Net weight | 4.48 kg |
Frequently Asked Questions
What is the Rittal SV9343.300 used for?
The SV9343.300 is an NH fuse-switch disconnector used for circuit protection and switching in Rittal RiLine60 high-current power distribution systems.
What fuse size is compatible with the Rittal SV9343.300?
The fuse-switch disconnector is designed for NH size 3 fuse inserts.
What current rating does the SV9343.300 support?
The device supports a maximum rated operating current of 630 A.
What voltage range does the Rittal SV9343.300 support?
The fuse-switch disconnector supports 690 V AC, 3-phase operation.
Which busbar systems are compatible with the SV9343.300?
The device is designed for Rittal RiLine60 busbar systems with 60 mm centre-to-centre spacing.
Trusted by Industrial Engineers Worldwide
Rittal RiLine60 fuse components provide reliable protection and switching solutions for modern industrial power distribution systems, helping engineers create safe and efficient electrical assemblies.
