Weidmüller surge arrester VPUACI3+1R27525LCFMB

Manufacturer: Weidmüller
Designation: Surge arrester low voltage
Type: VPUACI3+1R27525LCFMB
Mains type DC: Yes
Mains type IT: Yes
Mains type TN: Yes
Mains type TN-C: No
Mains type TN-C-S: Yes
Mains type TN-S: Yes
Mains type TT: Yes
Mains type other: Yes
Number of conductors (without earth): 4
Rated leakage impulse current (8/20): 25 kA
Max. leakage impulse current (8/20): 25 kA
Max. leakage current (8/20): 25 kA
Rated voltage AC: 230 V
Max. continuous voltage AC: 275 V
Short-circuit strength (Isccr): 50 kA
Integrated short-circuit protection: Yes
Integrated back-up fuse: No
Leakage current-free: Yes
Mounting type: Top-hat rail TH35
Size: 8 TE
Max. conductor cross-section rigid (one-pole): Yes
Max. conductor cross-section rigid (solid/multistranded): 35 mm²
Max. conductor cross-section flexible (finely stranded): Yes
Max. conductor cross-section flexible (fine-stranded): 25 mm²
With remote signalling contact: Yes
Signalling on device: Optical
Test class type 2: Yes
Protection class (IP): IP20

Weidmüller surge arrester VPUACI3+1R27525LCFMB: More details
Device for surge protection in power engineering and power supply. The device should be installed close to the supply of the system to be protected.