Get a Free Quote
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Item No :
SV 9343Color :
Chassis: RAL 7035 / Cover: RAL 7035/7001ETIM 9 :
EC000249Version :
For 60 mm busbar systemsCable outlet :
Top/bottomTest specification :
IEC 60 947-3 / IEC 60 269-2 (fuse inserts)Number of poles :
3-pole
Rittal NH Fuse-Switch Disconnectors with electronic fuse monitoring are advanced power distribution solutions engineered to provide simultaneous electrical isolation, overcurrent safety, and automated fault reporting within industrial busbar frameworks. NH Fuse-Switch Disconnectors integrate active electronics directly into the switch enclosure, eliminating the need for manual inspection in the event of a blown fuse.
The monitoring electronics continuously track the status of the integrated NH fuse-links. If a fault occurs and a fuse trips, the integrated circuitry instantly logs the failure and routes an alarm signal to the central control system. This setup reduces system downtime by enabling maintenance crews to precisely pinpoint the disrupted path.
| Article no | For NH size |
Rated operating current max. |
Cable outlet |
Type of connection (electrical) |
For bar systems with center-to-center spacing |
| 9343020 | 00 | 160A | Top/bottom | Box terminal | 60 mm |
| 9343030 | 00 | 160A | Top/bottom | Screw M8 | 60 mm |
| 9343120 | 1 | 250A | Top/bottom | Box terminal | 60 mm |
| 9343130 | 1 | 250A | Top/bottom | Screw M10 | 60 mm |
| 9343230 | 2 | 400A | Top/bottom | Screw M10 | 60 mm |
Packaging unit: 1 pc(s)
Packaging unit: 5pc(s)
For size: 00
Packaging unit: 2 pc(s)
Our Factory
FAQ
A: It helps identify fuse failures faster, reducing troubleshooting time and improving maintenance efficiency.
A: It is commonly used in control cabinets, power distribution boards, and industrial enclosure systems.
A: No. It combines protection, disconnection, and monitoring, which makes it more useful for modern maintenance workflows.
A: Because it helps reduce downtime, simplify service work, and improve visibility in critical branch circuits.
The robust stainless steel housings feature an integrated cam system that allows for extensive system expansion without drilling, quickly and securely.
Read More
Enclosure with door of sheet steel, spray-finished with mounting plate and gland plate in the base Protection category up to IP 66.
Read More
The AX wall-mounted enclosure with embossed enclosure cams in the roof, base and side replicates the familiar 25 mm system grid from the VX25 large enclosure. Thanks to this unique, patented system, AX wall-mounted control enclosures are prepared for all expansion and retrofit cases. System components and accessories can be installed and retrofitted easily, quickly and safely on rails without drilling.
Read More
Blue e+ chillers are efficient, flexible and compact. The cooling water is centrally cooled, supplying the air/water heat exchanger and other systems an efficient cooling solution. Up to 70% energy saved due to speed-regulated components and inverter technology. International approvals and multi-voltage capability for worldwide use. Intuitive operation using touch display and intelligent communication interfaces ensure convenient operation and analysis.
Read More
The outlet filter is used in conjunction with the associated filter fan to dissipate lost heat out of the enclosures, to ventilate the enclosure and to protect temperature-sensitive components. This is done via the direct supply of ambient air that must be below the permissible temperature inside the enclosure.
Read More
The outlet filter is used in conjunction with the associated filter fan to dissipate lost heat out of the enclosures, to ventilate the enclosure and to protect temperature-sensitive components. This is done via the direct supply of ambient air that must be below the permissible temperature inside the enclosure.
Read More
The new generation of roof-mounted fans is one system for all sizes: only one mounting cut-out is needed for all output categories. Air routing with minimal pressure losses ensures a high level of efficiency, while an innovative clamping attachment supports a high protection category of IP54. For detailed UL + C-UL - FTTA , please click 'Download' to view the document.
Read More
Circuit breaker adaptor for the universal, simplified assembly of circuit-breakers. For detailed UL certification information, please click 'Download' to view the document.
Read More