Rittal SV 3431.000 NH Fuse-Switch Disconnector

Description

The Rittal SV 3431.000 is a high-quality, 3-pole NH fuse-switch disconnector for size 00 fuses. Designed for direct mounting onto 60mm busbar systems, it provides reliable overcurrent and short-circuit protection in industrial power distribution panels. This unit is rated for a thermal current of 160A and offers a compact and safe solution for isolating circuits.

Specifications

• Manufacturer: Rittal
• Model: SV 3431.000
• Product Type: NH Fuse-Switch Disconnector
• Number of Poles: 3
• Fuse Size: NH 00
• Rated Thermal Current (Ith): 160 A
• Rated Operational Voltage: up to 690V AC
• Mounting: For 60mm Busbar Systems

Label Info

• Model: SV 3431.000
• Standard: IEC 60947-3
• Ith: 160A
• AC-22B: 400V 100A
• AC-21B: 690V 100A

Application

Ideal for use in industrial control cabinets, power distribution boards, and machinery for safe circuit protection and disconnection.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned component, you contribute to the circular economy and help avoid 30.0 kg of CO2 emissions that would be generated producing a new one.

Availability

This unit is a reliable, tested component from our stock. Order now from PLC2Day for expert support and fast delivery.

FAQ

What size fuses does the SV 3431.000 accept?

This disconnector is designed specifically for NH fuses of size 00.

The unit has a maximum rated thermal current (Ith) of 160A, though its operational current rating depends on the voltage as per the AC-21B/AC-22B specifications.

No, this model is designed for direct mounting on a 60mm busbar system, such as Rittal's RiLine60, not for a standard DIN rail.

Last Update: Friday, March 13, 2026

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