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SV9343.050 Rittal fuse-switch disconnector size 00 160 A 690 V 3-pole screw M8
Rittal SV 9343.050 is a 160 A, 690 V three-phase NH size 00 fuse-switch disconnector with electromechanical fuse monitoring for 60 mm busbar systems.
£214.44
Why Choose the Rittal SV 9343.050 Fuse-Switch Disconnector?
The Rittal SV 9343.050 is a robust NH fuse-switch disconnector designed for reliable switching, isolation and fuse protection within industrial power distribution systems. As part of the Rittal SV RiLine busbar system, this 3-pole unit is designed for use with NH size 00 fuse inserts and 60 mm busbar systems.
The unit combines a compact polyamide housing with electrolytic copper, silver-plated contact tracks for dependable electrical connection. Its integrated electromechanical fuse monitoring provides practical status monitoring, while the top/bottom cable outlet arrangement supports flexible installation within electrical distribution equipment.
With a maximum rated operating current of 160 A and a rated operating voltage of 690 V, 3~, the SV 9343.050 is suited to demanding industrial power distribution applications. The screw M8 connection and 20 mm × 5 mm clamping area allow the device to be installed directly onto compatible busbar systems.
Key Advantages
- Compact NH fuse-switch disconnector for industrial power distribution.
- 160 A rated operating current for high-current distribution applications.
- 690 V three-phase rated operating voltage for industrial electrical systems.
- Designed for NH size 00 fuse inserts.
- Integrated electromechanical fuse monitoring for practical fuse status indication.
- Suitable for 60 mm busbar systems with 5 mm or 10 mm busbar heights.
- Flexible top or bottom cable outlet arrangement.
Key Features
- Rittal SV RiLine busbar system component.
- 160 A maximum rated operating current.
- 690 V, 3~ rated operating voltage.
- 3-pole construction.
- Suitable for NH size 00 fuse inserts.
- Screw M8 electrical connection.
- Electromechanical fuse monitoring.
- 20 mm × 5 mm clamping area for laminated copper bars.
- Suitable for busbars with 5 mm or 10 mm height.
- Top/bottom cable outlet configuration.
Reliable Switching and Fuse Protection for Industrial Distribution
The Rittal SV 9343.050 provides a combined switching and fuse protection solution for industrial electrical distribution systems. Designed for 60 mm busbar systems, it allows NH size 00 fuse inserts to be integrated into compact power distribution assemblies while providing a dependable means of isolation.
The electromechanical fuse monitoring function provides useful status information when fuse protection is incorporated into a distribution system. Its silver-plated copper contact tracks and polyamide construction support reliable operation in suitably designed industrial switchgear and control equipment.
Typical Applications
- Industrial power distribution systems.
- Rittal SV RiLine busbar assemblies.
- Electrical switchboards and distribution panels.
- Machine and plant power distribution.
- Industrial control and automation cabinets.
- High-current equipment protection and isolation.
- Manufacturing and process plant electrical installations.
Technical Specifications
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| Material | Polyamide | |
|---|---|---|
| Accessory Type | Busbar System | |
| Manufacturer | Rittal | |
| Series | SV RiLine | |
| Model | SV 9343.050 | |
| Product type | NH fuse-switch disconnector with electromechanical fuse monitoring | |
| Rated operating current max. | 160 A | |
| Rated operating voltage | 690 V, 3~ | |
| Number of poles | 3-pole | |
| NH fuse size | 00 | |
| Busbar system centre-to-centre spacing | 60 mm | |
| Clamping area for laminated copper bars | 20 × 5 mm | |
| Suitable busbar heights | 5 mm, 10 mm | |
| Electrical connection | Screw M8 | |
| Cable outlet | Top / bottom | |
| Round conductor connection | 10–95 mm² | |
| Contact tracks | Electrolytic copper, silver-plated | |
| Chassis colour | RAL 7035 | |
| Cover colour | RAL 7035 / RAL 7001 | |
| Dimensions (W × H) | 106 × 194 mm | |
| Net weight | approx. 1.3 kg | |
| Test specification | IEC/DIN EN 60 947-3; DIN EN 60 269-2 for fuse inserts | |
| Approvals | CQC-CCC |
Frequently Asked Questions
What is the Rittal SV 9343.050 used for?
The Rittal SV 9343.050 is an NH fuse-switch disconnector used for switching, isolation and fuse protection in industrial power distribution systems.
What fuse size does the SV 9343.050 accept?
The device is designed for NH size 00 fuse inserts.
What is the rated current of the SV 9343.050?
The Rittal SV 9343.050 has a maximum rated operating current of 160 A.
What voltage is the Rittal SV 9343.050 rated for?
The fuse-switch disconnector has a rated operating voltage of 690 V, 3~.
Which busbar system is the SV 9343.050 compatible with?
The SV 9343.050 is designed for 60 mm busbar systems and is suitable for busbars with heights of 5 mm or 10 mm.
Trusted by Industrial Electrical Engineers Worldwide
Rittal SV fuse-switch disconnectors provide reliable switching, fuse protection and monitoring for professional industrial power distribution and busbar systems.
