SV9343.140 Rittal fuse-switch disconnector size 1 250 A 690 V 3-pole box terminal

SV9343.140 Rittal fuse-switch disconnector size 1 250 A 690 V 3-pole box terminal

Rittal SV9343.140 fuse-switch disconnector, a 250 A 690 V 3-pole NH size 1 switching device for RiLine60 busbar systems.

SKU: SV9343.140Alt SKU: 9343140MPN: SV9343.140
Price
List Price £387.21 ex VAT
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£387.21
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Manufacturer Lead Time

£387.21

Why Choose the Rittal SV9343.140 Fuse-Switch Disconnector?

The Rittal SV9343.140 is a robust fuse-switch disconnector for RiLine60 busbar systems designed for reliable switching and protection in industrial low-voltage power distribution assemblies. As part of the Rittal RiLine60 component adaptor range, this 3-pole device provides a compact solution for integrating fuse protection into electrical distribution systems.

Designed for NH fuse size 1 applications, the SV9343.140 supports a rated current of 250 A and a rated operating voltage of 690 V AC. The integrated box terminal connection system enables secure conductor connection while the modular design allows straightforward installation on RiLine60 60 mm busbar systems.

With its compact construction, reliable switching function and suitability for industrial control panels and power distribution equipment, the Rittal SV9343.140 is ideal for panel builders requiring dependable fuse-switch protection within modern electrical assemblies.

Key Advantages

  • Reliable fuse-switch disconnector for Rittal RiLine60 busbar systems.
  • 250 A rated current for industrial power distribution applications.
  • 690 V AC rated operating voltage.
  • 3-pole design for three-phase distribution systems.
  • Compatible with NH fuse size 1 protection devices.
  • Integrated box terminal connection for secure cable installation.

Key Features

  • Rittal RiLine60 busbar system component.
  • SV9343.140 fuse-switch disconnector.
  • NH fuse size 1 compatibility.
  • 250 A rated current.
  • 690 V AC rated voltage.
  • 3-pole configuration.
  • Box terminal cable connection design.
  • Suitable for 60 mm busbar systems.
  • Modular installation within industrial distribution assemblies.

Reliable Fuse Protection with Rittal RiLine60

The Rittal RiLine60 platform provides a modular solution for low-voltage power distribution by combining busbars, switching devices and connection accessories. The SV9343.140 fuse-switch disconnector allows protective fuse integration while maintaining a compact and organised electrical installation.

Designed for industrial electrical engineers and panel builders, this component supports safe isolation, circuit protection and efficient power distribution in switchgear and automation applications.

Typical Applications

  • Low-voltage switchgear assemblies.
  • Industrial electrical cabinets.
  • Power distribution boards.
  • Motor control and automation panels.
  • Machine building electrical systems.
  • Industrial energy distribution installations.

Technical Specifications

Accessory Type Busbar System
Manufacturer Rittal
Series RiLine60
Model SV9343.140
Alternative part number 9343140
Product type Fuse-switch disconnector
Fuse size NH size 1
Rated current 250 A
Rated operating voltage 690 V AC
Number of poles 3-pole
Connection type Box terminal
Busbar system RiLine60 60 mm system
Mounting type Busbar mounting
Protection function Fuse switching and isolation
Packaging unit 1 pc

Frequently Asked Questions

What is the Rittal SV9343.140 used for?

The Rittal SV9343.140 is a fuse-switch disconnector used for switching and protecting electrical circuits within RiLine60 power distribution systems.

What fuse size does the SV9343.140 support?

The SV9343.140 is designed for NH fuse size 1 applications.

What current rating does the Rittal SV9343.140 support?

The fuse-switch disconnector supports a rated current of 250 A.

What voltage is the SV9343.140 rated for?

The unit is rated for 690 V AC operation in three-phase power distribution applications.

Where is the Rittal SV9343.140 installed?

The fuse-switch disconnector is typically installed in industrial switchgear, electrical cabinets and RiLine60 busbar distribution assemblies.

Trusted by Industrial Panel Builders Worldwide

Rittal RiLine60 switching and protection components are widely used by electrical engineers and system builders to create safe, reliable and efficient low-voltage power distribution solutions.

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