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Wago 855-3001/250-001

WAGO 855-3001/250-001 Split-Core Current Transformer, 250A Primary, 1A Secondary, 0.2 VA, 3m Cable

Wago
SKU:
855-3001/250-001
Availability:
Factory stock
$342.50
Condition:
New
Current Stock:
Description
Description Split-core current transformer; 250 A / 1 A; 3 m long 
Remarks Item description:

Short description:

WAGO's compact split-core current transformers are ideal for retrofit applications in existing systems. They are particularly suited for applications in which the current path may not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties for reliable and easy mounting are also included.

Features:

  • Current ratios from 60 A up to 1000 A (primary side) and 1 A or 5 A (secondary side)
  • No interruption of the measuring cable
  • Ideal for use in very confined spaces
  • Superfast mounting
  • For use around insulated cables up to 42 mm
  • Compact and hinged
  • Color-coded connecting cables up to 5 m


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    Item properties

    Miscellaneous

    Name Value Unit
    Conformity marking  CE   
    Cable length [m]  3  m 
    Degree of protection  IP20   
    Marking  brown = S1, blue = S2   
    Fine-stranded conductor  0.5 0 mm /    
    Weight [g]  237  g 
    Type of mounting  Surrounding conductor (divisible)   
    Cross sections  0.5 mm fine-stranded   
    Ambient operating temperature  -10 +55    
    Housing material  PA 66   
    Relative humidity  5 % 85 % (non-condensing)   
    .

    The Split-core measurement current transformer (CT) from WAGO's 855 series, with a 250/1A ratio and Accuracy Class 1 (Cl.1), has a maximum burden of 0.2VA. It features a 3-meter cable with bare end flying leads, is designed for cable mounting, and has an IP20 protection rating. The CT is suitable for ambient temperatures ranging from -10°C to +55°C and is equivalent to model number 8553001250001.

    Additional Information
    accuracy class:
    1
    cable length:
    3 m
    cable type:
    2 x 0.5 mm: fine-stranded
    color code:
    Brown = S1: blue = S2
    conformity marking:
    CE
    country of origin sales organisation germany:
    NL
    feedthrough for measurement conductor:
    18 mm
    fire load:
    0.000 MJ
    flammability class per ul94:
    V2
    housing material:
    PA 66
    mounting type:
    Split-core current transformer (suspended)
    operating altitude max:
    2000 m
    packaging type:
    Box
    primary rated current:
    250 A
    rated continuous thermal current icth:
    1
    rated frequency:
    50 60 Hz
    rated power sr:
    0.2 VA
    rated short time thermal current ith:
    60 x IN / 1 s
    rated surge current idyn:
    2.5 x Ith
    relative humidity:
    5 85 % (without condensation)
    secondary rated current:
    0.0416666666666667
    standards specifications:
    EN 61869-1 || EN 61869-2
    surrounding air temperature operation:
    -10 55 C
    surrounding air temperature storage:
    -20 70 C
    test voltage:
    AC 3 kV: 50 Hz: 1 min
    weight:
    237.000 g