DEHNguard modular with Advanced Circuit Interruption

DEHN

DEHNguard modular with Advanced Circuit Interruption

Pubblicato: 15 giugno 2023 · Categoria: Altro

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DEHNguard MP ACI DEHNguard modular with Advanced Circuit Interruption DEHNguard MP ACI strengthens our modular DEHNguard product family. The type 2 + 3 surge arrester with integrated protection of terminal equipment now comes with a practical push-in connection system. Your benefits at a glance: Fast set-up. Reliable push-in connection system up to a pull-out force of 90 N. Tested to EN IEC 60947-1. Long lifetime. Zero leakage current due to galvanic isolation by ACI switching unit. Safe dimensioning. Due to ACI technology no external backup fuse required. Easy wiring. Small conductor cross-sections (6 mm Cu) are sufficient. Increased availability. TOV withstand also at 440 V (AC). Easy wiring and fast installation. 1. Push-in connection system Up to 10 mm (flexible, rigid, fine-stranded) 1 3 4 5 2. Remote signalling contact (optional) With push-in-technology, for simple remote monitoring 3. V isible clamping Fewer installation errors due to visual inspection 4. F  eed-through wiring For implementing EMC-optimised feed-through wiring as per IEC 60364-5-53 5. Certification To VDE as type 2 + 3 2 Technical data DG MP TNS ACI 275 FM Part No. 942 440 SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II Energy coordination with terminal equipment ( 10 m) type 2 + type 3 Max. continuous operating voltage AC [L-PE] (UC) 275 V (50 / 60 Hz) Nominal discharge current (8/20 s) (In) 20 kA Nominal load current for V-connection (IL) 40 A Voltage protection level [L-PE] /...