Rittal SV9343.040 NH Fuse Switch Disconnector

Description

The Rittal SV9343.040 is a high-quality, 3-pole NH fuse-switch-disconnector designed for size NH00 fuses. With a rated current of 160A and a voltage rating of 690V AC, it provides robust protection and reliable disconnection for industrial power distribution systems. This unit is specifically engineered for direct mounting on Rittal's RiLine60 busbar systems, ensuring a secure and efficient installation.

Specifications

• Manufacturer: Rittal
• Model: SV9343.040
• Rated Current: 160A
• Rated Voltage: 690V AC
• Number of Poles: 3
• Fuse Size: NH00
• Compatibility: Rittal RiLine60 Busbar System
• Standards: IEC/EN 60947-3, IEC 60269-2-1

Label Info

• le/Ue: 160A/690Vac 50/60Hz
• AC-21B/690V
• AC-23B/400V
• DC-22B/220V

Application

Ideal for use in low-voltage switchgear assemblies, power distribution boards, and control panels where reliable circuit protection and isolation are critical. Its compatibility with the RiLine60 system makes it perfect for compact and organized power distribution solutions.

Country of Origin

Made in Germany.

CO2 Impact

By choosing this pre-owned component, you help avoid the emission of approximately 20 kg of CO2, which is equivalent to the savings from not driving a car for 100 km.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What size fuses does the SV9343.040 accept?

It is designed specifically for NH size 00 (NH00) fuses up to a rated current of 160A.

No, this fuse-switch-disconnector is designed for direct mounting on a Rittal RiLine60 busbar system (60 mm centre-to-centre spacing). It is not intended for standard DIN rail mounting.

These categories define the switching capability. AC-21B is for switching resistive loads, including moderate overloads. AC-23B indicates it is suitable for frequent switching of motor loads or other highly inductive loads, which is a more demanding application.

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Last Update: March 13, 2026