RITTAL SV9343.040

Rittal SV9343.040 NH Fuse Switch Disconnector for RiLine60

Description

The Rittal SV9343.040 is a high-quality NH fuse switch disconnector, engineered for use with the Rittal RiLine60 busbar system. It provides safe and reliable circuit protection and disconnection for industrial applications up to 160A. Its compact design allows for efficient use of space within control cabinets, while ensuring easy access for fuse replacement and maintenance.

Specifications

• Manufacturer: Rittal
• Type Number: SV9343.040
• Rated Operational Current (Ie): 160 A
• Rated Operational Voltage (Ue): 690 VAC, 50/60 Hz
• Fuse Size: NH00
• Number of Poles: 1-pole switchable
• Busbar System Compatibility: RiLine60 (60 mm center-to-center spacing)
• Terminal Connection: Box terminal 1.5 – 70 sq mm
• Standards: IEC/EN 60947-3, IEC 60269-2-1

Label Info

• Ie/Ue: 160A / 690Vac 50/60Hz
• AC-21B / 690V
• AC-23B / 400V
• DC-22B / 220V
• Power Dissipation (Pn): 12W

Application

This component is ideal for power distribution boards, machine control panels, and industrial switchgear where reliable overcurrent protection and a means of local isolation are required.

Country of Origin

Made in Germany.

CO2 Impact

By opting for this pre-owned unit, you are directly contributing to the circular economy and avoiding the CO2 emissions of new production, which we estimate at 30 kg for this item. This is comparable to the CO2 absorbed by one tree over 1.5 years.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?
What size fuses can be used with the SV9343.040?

Answer

This unit is designed specifically for NH fuse-links of size NH00, up to a rated current of 160A.

Question?
Is this disconnector compatible with other busbar systems besides Rittal RiLine60?

Answer

The SV9343.040 is engineered for direct mounting on the Rittal RiLine60 busbar system with a 60 mm center-to-center spacing. Compatibility with other systems is not guaranteed and not recommended.

Question?
What is the maximum wire gauge for the terminal connections?

Answer

The SV9343.040 is equipped with box terminals that can accommodate a wire cross-section from 1.5 sq mm to 70 sq mm.

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Last Update: Friday, March 13, 2026