• Bticino residual current circuit breaker 20A 1P+N 300MA A 6KA GN8814A20

Bticino residual current circuit breaker 20A 1P+N 300MA A 6KA GN8814A20

€142.72
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Bticino thermomagnetic circuit breaker:

 

  • Current In 20A
  • Poles 1P+N
  • Differential current Idn 0.3A
  • Trip curve C
  • Differential type A
  • Interrupting capacity Icn 6kA
  • 2 Modules
  • Voltage 230Vac

  Politiche per la sicurezza

(modificale nel modulo Rassicurazioni cliente)

  Politiche per le spedizioni

(modificale nel modulo Rassicurazioni cliente)

  Politiche per i resi

(modificale nel modulo Rassicurazioni cliente)

The thermomagnetic circuit breaker is located next to the circuit breaker and integrates a magnetic protection with a thermal one and in case of need interrupts the electric current.

 

The MCB is, therefore, a system that combines the functions of the circuit breaker with magnetic and thermal characteristics.

 

The thermomagnetic circuit breaker in the electrical system integrates three different protections:

 

  • The magnetic one for short circuits that can put at risk an entire building with the danger of fire;
  • the thermal one for overloads in the supply of electrical energy (e.g. more than one household appliance in operation);
  • the differential one, typical of the lifesaver, which protects the subject from a current leakage.

     

The C curve, intervention threshold from 5 to 10 times In, for application of ohmic-inductive circuits with medium inrush currents. It is widely used in domestic installations.

 

The circuit breaker A tripping is ensured for differential sinusoidal alternating currents and pulsating differential unidirectional currents applied suddenly or slowly increasing (CEI EN 61008-1).

 

Characteristics:

  • Reference standard CEI EN 61009-1
  • Degree of protection IP20
  • Dimensions: Height 83mm - Width 35.6mm - Depth 76mm
  • Maximum cable section 25/35mmq
  • IT Btdin Series

  • Brand
  • Reference
    BTI GN8814A20
  • In stock
    7 Items
  • EAN13
    8005543485576

  • Voltage
    230VAC
  • Modules
    2
  • Poles
    1P+N
  • Curve
    C
  • Breaking capacity
    6KA
  • RCD Type
    A
  • Differential current
    0.3A
  • Amps
    20A

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