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1154890 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 1154890 String combiner box for photovoltaic systems up to 1500 V DC for the connection of up to 20 strings. With two-sided fuse protection via fuse holder, DC isolators, and surge protection (T1/T2). Cable entry via multi-cable gland. Including 15 A fuse-links.
Phoenix Contact

Part#:1154890

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: String combiner box for photovoltaic systems up to 1500 V DC for the connection of up to 20 strings. With two-sided fuse protection via fuse holder, DC isolators, and surge protection (T1/T2). Cable entry via multi-cable gland. Including 15 A fuse-links.

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Measuring & Monitoring Instruments that you can order at Quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.

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1154890 Product Details

  • Number of string inputs
    20
  • Number of outputs
    1
  • Surge protective device
    T1 / T2
  • Type of cable entry
    Cable gland
  • Bolt diameter output (cable lug)
    12 mm
  • Housing material
    Fiberglass-reinforced plastic
  • Impact strength
    IK10
  • ECLASS 10.0.1
    27142422
  • ECLASS 7.0
    27142422
  • ECLASS 9.0
    27142422
  • Current per string (typical)
    9 A (Inc, up to 50°C)
  • Number of supported MPP trackers
    1
  • Protection level Up
    ≤ 4.5 kV
  • Sealing area string input
    5 mm ... 7 mm
  • Cable cross section grounding
    16 mm²
  • Degree of protection
    IP65
  • Outer dimensions: width, height, depth
    635 mm x 835 mm x 300 mm (Housing dimensions)
  • ECLASS 11.0
    27142422
  • ETIM 6.0
    EC000268
  • Current per string (max.)
    12.5 A (Imax, up to 19°C)
  • String fuse
    10.3 x 85 mm (in scope of delivery)
  • Total discharge current Itotal (10/350) µs
    12.5 kA
  • System voltage
    1500 V DC (Umax)
  • Switching capacity
    315 A (1500 V DC)
  • Total discharge current Itotal (8/20) µs
    40 kA
  • Weight
    30000 g
  • Standards/specifications
    IEC 61439-2
  • ETIM 7.0
    EC000268
  • Protection class
    II
  • Ambient temperature (operation)
    -20 °C ... 60 °C (Derating starting at 45°C)
  • Sealing area output
    21 mm ... 35 mm
  • Installation location
    Outdoor installation, roofed area, no direct sunlight
  • Cable cross section output
    300 mm²
  • ECLASS 5.1
    27371890
  • Cable cross section string input
    4 mm² ... 6 mm²
  • Sealing area grounding
    6 mm ... 13 mm
  • ETIM 4.0
    EC000268

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.

1-year warranty

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1154890

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