DEKO RESIDUAL CURRENT CIRCUIT BREAKERS (RCCB)

A RCCBor earth fault circuit breaker is a device that quickly interrupts an electrical circuit to prevent serious damage from an ongoing electric shock. In addition to providing control of electrical circuits, it protects people against indirect and direct contact. Residual current circuit breakers; It is used in housing, tertiary sector and industry.  EN 61008-1 standards.

S, G/SI Class:The tripping is provided not only for sinusoidal AC residual currents, but also for spiked or slowly increasing pulsed DC residual currents. S, G/SI type, filtered against spurious tripping caused by harmonics and transients. With this high immunity obtained by the effect of 8/20us surge 3000A, the RCCB will still be in a stable state.

Opening Sensitivity

10mA – available for sensitive device leakage protection and bathroom use.
30mA – provides additional protection against direct contact.
100mA – coordinated with the grounding system according to the formula IΔn <50/R to protect against indirect contacts
300mA/500mA – provides protection against indirect contacts and fire hazard.

Opening Time:

Provides instantaneous power-on (without time delay).
Short time delay
It provides at least 10ms any trip.
Selective
It provides full separation with a non-selective RCD located downstream.

DEKO RCA Series 6 kA
DEKO RCB Series 10 kA
DEKO RCK Series B TYPE 10 kA