3NE6444 | Siemens

Semiconductor protective fuse, 900 A, aR, 440 V (DC), 900 V (AC), 100 kA breaking capacity, 3NE6444

Order No.: 80P7042
EAN: 4011209235007
MPN:
3NE6444
3NE6444
Series: SITOR
Siemens
3NE6444 Siemens Micro Fuses
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Unit Price (€ / pc.)
247.7580 € *
Available: 0 pcs.
Leadtime: 5 Weeks **
Total Price:
247.76 € *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
247.7580 €

SITOR fuse link, with female thread on both sides, In: 900 A, aR, Un AC: 900 V, Un DC: 440 V, front indicator Fuses for stringent requirements in photovoltaic applications. Siemens photovoltaic fuses are especially designed for protecting PV modules and ensure a high level of plant availability over the entire life of the PV system. The fuses have a high DC rated voltage and withstand the greatest temperature fluctuations without damage. All Siemens photovoltaic fuse systems therefore comply with the standard IEC 60269-6.

Features

  • Reliable protection of the modules and the module connection cables in the event of reverse currents
  • Compliance with the UL standard UL 2579 (for IEC cylindrical fuses)
  • Safe tripping in case of residual currents and therefore reduction of the risk of fire due to DC electric arcs
  • Safe separation when the fuse holder/fuse base is open
  • Long service life despite frequent and very variable load currents
Technical specifications
Version semiconductor protective fuse
Tripping characteristics aR
Breaking capacity 100 kA
Width 70 mm
Enclosure ceramic tube
Height 99 mm
Length 81.5 mm
Rated voltage (AC) 900 V
Rated voltage (DC) 440 V
Rated current 900 A
Logistics
Country of origin GR
Customs tariff number 85361090
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free No
Substance description Lead