Why Choose the Rittal SV 9346.015 Slimline Fuse-Switch Disconnector?
The Rittal SV 9346.015 is a robust NH slimline fuse-switch disconnector with electronic fuse monitoring, designed for reliable switching, isolation and fuse protection within industrial power distribution systems. As part of the Rittal RiLine NH system, this compact three-pole unit is designed for NH size 00 fuse inserts and 60 mm busbar systems.
The integrated electronic fuse monitoring system monitors the proper functioning of the installed fuses and includes a test button that allows a defective fuse condition to be simulated during commissioning. Green and red LED indicators provide clear visual indication of the monitoring status, helping operators identify fuse conditions quickly.
With a maximum rated operating current of 160 A and a rated operating voltage of 690 V AC, 3~, the SV 9346.015 is suited to demanding industrial power distribution applications. Its screw M8 connection, top or bottom cable outlet and compatibility with 5 mm and 10 mm busbars provide installation flexibility within professional electrical distribution assemblies.
Key Advantages
- Compact NH slimline fuse-switch disconnector with electronic fuse monitoring.
- 160 A rated operating current for high-current distribution applications.
- 690 V AC three-phase rated operating voltage for industrial electrical systems.
- Designed for NH size 00 fuse inserts.
- Integrated electronic fuse monitoring for monitoring fuse condition.
- Built-in test button for simulating a defective fuse during commissioning.
- Green and red LED indicators provide visual monitoring status.
- Suitable for 60 mm busbar systems with 5 mm or 10 mm busbar heights.
- Top or bottom cable outlet provides flexible installation options.
Key Features
- Rittal RiLine NH system component.
- NH size 00 slimline fuse-switch disconnector.
- Electronic fuse monitoring.
- 160 A maximum rated operating current.
- 690 V AC, 3~ rated operating voltage.
- 3-pole construction.
- 60 mm busbar centre-to-centre spacing.
- Compatible with 5 mm and 10 mm busbar heights.
- Screw M8 electrical connection.
- Top/bottom cable outlet.
- 2.5–95 mm² round conductor connection.
- Silver-plated hard copper contact tracks.
- Fibreglass-reinforced polyamide construction with UL 94-V0 fire protection.
- Supplied with 3 mounting hooks.
Reliable Fuse Protection with Electronic Monitoring
The Rittal SV 9346.015 combines switching and fuse protection with integrated electronic fuse monitoring. The monitoring electronics are designed to check the proper functioning of the fuses, providing a convenient way to identify fuse conditions within industrial distribution equipment.
A dedicated test button allows a defective fuse condition to be simulated during commissioning, while green and red LEDs provide visual status indication. The evaluation electronics obtain their auxiliary power from the input side of the three-phase network. For correct operation, the rated frequency of the supplying network must not be exceeded.
Typical Applications
- Industrial power distribution systems.
- Rittal RiLine NH busbar assemblies.
- Three-phase electrical distribution panels.
- Industrial switchboards and control cabinets.
- Machine and plant power distribution.
- NH size 00 fuse protection applications.
- Electrical systems requiring electronic fuse monitoring.
- Manufacturing and process plant electrical installations.
- Industrial automation power distribution equipment.
