Means it detects the earth leakage current and.
Earth leakage circuit breaker elcb.
For many years the voltage operated elcb and the differential current operated elcb were both referred to as elcbs because it was a simpler name to.
Earth leakage circuit breaker or elcb.
It detects small stray voltages on the metal enclosures of electrical equipment and interrupts the circuit if a dangerous voltage is detected.
Earth leakage circuit breaker elcb is a molded case circuit breaker used in a low voltage ac circuit to provide electrical shock protection and prevent fires from leakage current.
An earth leakage circuit breaker elcb is a safety device used in electrical installations with high earth impedance to prevent shock.
Current earth leakage current earth leakage circuit breaker current elcb.
If ample voltage seems across the elcb s sense coil it will turn off the power and remain.
Earth leakage circuit breakers elcb motor protection breakers the earth leakage circuit breakers are used in applications to prevent electrical shock and electrical fires that are caused by a short circuit or overload in the control panel with an automatic shut off when leakage is detected.
As a general abbreviation elcb in our model name is denoted as nv.