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RCBO, VRBNE515, integrated with earthing cable

● Switching and isolation function.
● Protection against overload and short-circuit currents.
● Protection against the effects of sinusoidal alternating earth fault currents
● Protection against indirect contacts and and additional protection against direct contacts.
● Protection against fire hazard caused by insulation faults.
● Used in residential building and distribution boards.
Availability:

Functions

  • Switching and isolation function.

  • Protection against overload and short-circuit currents.

  • Protection against the effects of sinusoidal alternating earth fault currents

  • Protection against indirect contacts and and additional protection against direct contacts.

  • Protection against fire hazard caused by insulation faults.

  • Used in residential building and distribution boards.


Technical specifications


  • Standard: IEC 61009-1

  • Type (wave form of the earth leakage sensed): AC, A

  • Number of pole: 1+N (1 module)

  • Rated current In (A): 6, 10, 16, 20, 25, 32, 40, 50

  • Rated voltage Ue (V AC): 230

  • Rated insulation voltage Ui (V AC): 500

  • Rated frequency Fn (Hz): 50/60

  • Rated residual currents IΔn (mA): 30

  • Rated breaking capacity acc. to IEC 61009-1 ultimate Icn (kA): 6

  • Rated residual breaking capacity IΔm (kA): 3

  • Rated impulse withstand voltage (1.2/50) Uimp (kV): 4

  • Dielectric test voltage at ind. freq. for 1 min. (kV): 2

  • Surge current resistance (wave 8/20) (A): 3000

  • Tripping characteristic: B, C

  • Characteristic B (In): 3-5

  • Characteristic C (In): 5-10

  • Electrical life (times): 4,000

  • Mechanical life (times): 10,000

  • Degree of protection: IP20, with connected conductors

  • Mounting position: Any

  • Conductor cross-sections

  • Solid and stranded (mm²): 0.75-35

  • Finely stranded with end sleeve (mm²): 0.75-25

  • Terminals

  • Terminal tightening torque (N·m): 2.5

  • Ambient temperature (°C): -25 ~ +45, max. 95 % humidity

  • Storage temperature (°C): -40 ~ +75

  • Altitude (meters): Max. 2000


Features


  • The combination of an RCCB and a miniature circuit breaker is achieved in a compact design.

  • The MCB part protects lines against overload and short circuits and is available in characteristics  characteristic B and C.

  • Electronic Type, voltage dependent

  • The earth reference cable ensures protection against earth leakage in case of any loss of supply neutral.

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