Accessories for switch disconnectors with fuses, strip design, pluggable, NH1 internal connection cover for 2- and 3-pole devices Cover of phases L1 and L3 The switch disconnectors with fuses 3NJ6 in strip design. The pluggable switch disconnectors with fuses 3NJ6 are installed wherever as many cable ducts as possible for power distribution have to be accommodated in the smallest possible space in low-voltage distributors. They can be easily installed in all commercially available control cabinets. The switch disconnectors with fuses 3NJ6 are available for rated continuous currents from 160 A to 630 A. The Siemens switch disconnectors with fuses 3NJ6 are characterized above all by: 1. Modular, compact design. 2. Voltage levels up to AC 690 V and DC 440 V. 3. Simple and economical installation thanks to plug-in contact on the supply line. 4. Voltage-free fuse replacement. 5. Compliance with the provisions of IEC EN 60947-3. 6. High level of personal protection and maintenance-free. 7. Clear switch position indicator. 8. Flexibility thanks to accessories that can be retrofitted at any time. www.siemens.de/schaltgeraete. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
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