Shunt

GENERAL CHARACTERISTICS

Reference standards:

  • Electrical characteristics GENELC HD 233, CEI 13-6, IEC 51, VDE 0410, BS 89, C 42-100
  • Safety standards CENELEC RD 215, CEI 13-10, IEC 414, DIN 57410, BS 5458, C 42-010
  • Dimensions to standard DIN 43703.

Temperatures:

  • Reference temperature 20°C
  • Working temperature -25 +60°C
  • Storage temperature -40 +80°C.

Humidity:

  • Ambient relative humidity ≤95%.

Overloading

  • 1.2 In permanent
  • 10 In for 5 seconds up to 250 A
  • 5 In for 5 seconds from 251 to 2,000 A
  • 2 In for 5 seconds from 2,001 to 10,000 A

Precision:

  • Class 0.5. The primary characteristic of the resistive alloy making up the shunt is the extremely low variation of resistance as the temperature varies.

These are sturdy resistors, which are especially suitable for welding machines, power supply units and wherever current intake is necessary in proportion to the current performance circulating in the circuit where they are inserted. The primary characteristic of the resistive alloy making up the shunt is the extremely low variation of resistance as the temperature varies.

Shunt
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