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Hager NB120 Single Module 1 Pole Type B 20A 10kA Miniature Circuit Breaker (MCB)

Regular price $6.30

Tax included.

This is the Hager NB120 single module 1 Pole Type B 20A 10Ka Miniature Circuit Breaker (MCB). This Hager MCB - part of the NB Range single pole circuit breaker provides protection and control against overloads and short circuits in commercial and industrial electrical distribution systems.


  • Type of pole: 1 pole
  • Curve: Type B
  • Rated Insulation Voltage: 500 V
  • Rated Impulse withstand voltage: 6000 V
  • Rating Current 30°C: 20A
  • Total power loss under IN: 2.56 W
  • Can be accessorized: YES
  • Protection Index IP: IP20
  • Number of modules: 1, single module
  • Rated operational voltage use: 230V/ 400V
  • Rated Current: 20A
  • Type of Supply Voltage: AC
  • Rated service breaking capacity Ics AC: 7.5 kA
  • according IEC 60898-1
  • Electrical life (number of cycles): 4000
  • Mechanical endurange (number of cycles): 20000
  • Dimensions: 83mm height, 17.5mm width, 70mm depth