Siemens 5SY4463-5
Circuit Breaker 10KA 4POL A63

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Technical Information

  • Manufacturer: Siemens
  • Commodity Code: 85362010
  • Country of Origin: DE
  • Weight: 0.6690Kg
  • Pack Quantity: 1
  • Pollution degree:  3
  • Width in number of modular spacings:  4
  • Rated insulation voltage Ui:  440
  • Connectable conductor cross section multi-wired:  
  • Release characteristic:  A
  • Rated current:  63
  • Rated voltage:  400
  • Overvoltage category:  3
  • Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V:  15
  • Additional equipment possible:  true
  • Explosion-proof:  false
  • Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V:  10
  • Connectable conductor cross section solid-core:  
  • Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V:  15
  • Ambient temperature during operating:  
  • Concurrently switching neutral conductor:  false
  • Flush-mounted installation:  false
  • Voltage type:  AC
  • Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V:  10
  • Degree of protection (IP):  IP20
  • Built-in depth:  70
  • Rated impulse withstand voltage Uimp:  4
  • Number of poles (total):  4

Part No. 5SY4463-5

List Price (Ex VAT): $193.88
Discount: 25.00%
$184.67
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