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SV9343.000 Rittal fuse-switch disconnector size 00 160 A 690 V 3-pole box terminal
Rittal SV9343.000 NH fuse-switch disconnector, a 160 A 690 V three-phase size 00 switching and protection device for 60 mm busbar systems.
£52.38
Why Choose the Rittal SV9343.000 NH Fuse-Switch Disconnector?
The Rittal SV9343.000 is a reliable NH fuse-switch disconnector designed for safe protection and isolation in industrial power distribution systems. As part of the Rittal SV busbar system range, it provides a compact solution for integrating fuse protection into 60 mm busbar installations.
This fuse-switch disconnector combines robust construction with dependable electrical performance, making it suitable for industrial control panels, power distribution boards and low-voltage switchgear assemblies. Its box terminal connection design allows straightforward connection of round conductors, while the top and bottom cable outlet arrangement provides flexible installation options.
With a rated operating current of 160 A and a 690 V AC three-phase rating, the SV9343.000 is designed for NH size 00 fuse applications where reliable switching and protection are required in demanding industrial environments.
Key Advantages
- Compact NH fuse-switch disconnector for 60 mm busbar systems.
- 160 A rated operating current for industrial power distribution applications.
- 690 V AC three-phase operation suitable for high-performance electrical systems.
- Compatible with NH size 00 fuse inserts.
- Secure box terminal connection for round conductors from 4–95 mm².
- Top and bottom cable outlet configuration enables flexible installation.
Key Features
- Rittal SV9343.000 NH fuse-switch disconnector.
- NH size 00 fuse compatibility.
- 160 A maximum rated operating current.
- 690 V AC, three-phase rated operating voltage.
- 3-pole switching design.
- Designed for 60 mm centre-to-centre busbar systems.
- Silver-plated electrolytic copper contact tracks for reliable electrical performance.
- Polyamide housing with UL 94 fire protection characteristics.
Reliable Protection for Industrial Power Distribution
NH fuse-switch disconnectors provide a combined switching and fuse protection solution for low-voltage electrical distribution systems. The Rittal SV9343.000 enables safe isolation and protection of circuits while maintaining a compact footprint within modern switchgear assemblies.
Designed for use with Rittal RiLine and compatible 60 mm busbar systems, this component supports efficient panel building and reliable power distribution in industrial applications where safety and serviceability are essential.
Typical Applications
- Industrial electrical distribution panels.
- Low-voltage switchgear assemblies.
- Machine control cabinets.
- Factory automation power systems.
- Motor and equipment protection circuits.
- Industrial infrastructure and energy distribution installations.
Technical Specifications
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| Material | Polyamide | |
|---|---|---|
| Accessory Type | Busbar System | |
| Manufacturer | Rittal | |
| Series | SV | |
| Model | SV9343.000 | |
| Product type | NH fuse-switch disconnector | |
| Fuse size | NH size 00 | |
| Number of poles | 3-pole | |
| Rated operating current | 160 A | |
| Rated operating voltage | 690 V AC | |
| Input phases | 3-phase | |
| Connection type | Box terminal | |
| Round conductor connection range | 4–95 mm² | |
| Busbar system spacing | 60 mm centre-to-centre | |
| Busbar compatibility | 5 mm and 10 mm height busbars | |
| Cable outlet | Top/bottom | |
| Contact material | Electrolytic copper, silver-plated | |
| Protection standard | IEC/DIN EN 60947-3, IEC/DIN EN 60269-2 | |
| Dimensions (H × W) | 194 × 106 mm | |
| Weight | approx. 0.84 kg |
Frequently Asked Questions
What is the Rittal SV9343.000 used for?
The Rittal SV9343.000 is an NH fuse-switch disconnector used for switching, isolation and fuse protection within industrial power distribution systems.
What fuse size does this disconnector support?
The SV9343.000 is designed for NH size 00 fuse inserts.
What current and voltage rating does this product have?
The disconnector has a maximum rated operating current of 160 A and a rated operating voltage of 690 V AC three-phase.
What type of connection is used?
The SV9343.000 uses a box terminal connection suitable for round conductors from 4–95 mm².
Which busbar systems is this product compatible with?
The fuse-switch disconnector is designed for 60 mm centre-to-centre busbar systems with suitable 5 mm and 10 mm busbar heights.
Trusted by Industrial Panel Builders Worldwide
Rittal SV fuse-switch disconnectors are widely used by electrical engineers and panel builders to create safe, efficient and reliable low-voltage power distribution systems.
