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SGB-63H Miniature Circuit Breaker

• Much higher short circuit breaking capacity, Dual-connection convenient for both standard busbar and conductor connection. Improved safety • of operators offered by special design from terminals. Much longer service life thanks to energy-storage operating mechanism.Enclosure • and functional parts made from imported plastics with flame-retardant, heat-resistant, and impulse-proof properties. Higher current-limiting • capacity ensuring a cost-effective range of products. Different handle color for different rated current with contactor condition indicator.
  • 2A 
  • 2P 
  • 2A 

Technical Data

 Standard  EN/IEC60898-1  Nuber of poles  1P,1P+N,2P,3P,3P+N and 4P
 Breaking capacity


 Type of trip  Thermal/magnetic release
 Protection  Against overload and short circuit  Type of terminal  Lug type and Pin type
 Rated current In  1,2,3,4,6,10,13,16,20,25,32,40,50,63A  Terminal capacity  16mm² flexible or 25mm² rigid up to 25A ratings
 25mm² flexible or 35mm² rigid from 32A to 63A ratings
 Rated voltage

  1,2,3,4 Pole 230/400V 

  Rated insulation voltage Ui:500V
  Rated impulse withstand voltage Uimp:4kV 
  Energy limiting:class 3

 protection degree  IP 20
 Ambient temperature(C°)  -5℃ to +40℃  P Installation  Mounting on 35mm DIN rail
 Characteristic  Thermal operating limit:(1.13-1.45)×In
 Magnetic operating:      B:(3-5)×In
 Width  17.8mm per pole