Earth Leakage Circuit Breakers
Featured Product from Altech Corp.

RCCB Earth Leakage Circuit Breakers are compact DIN rail-mounted devices designed to detect and interrupt ground faults. VDE approved for European systems, they protect against hazardous currents and shock risks. In the U.S., they provide ground fault protection for equipment (GFPE), especially in high capacitance scenarios. The range includes four-pole RCCBs for 2- or 3-phase systems and two-pole RCCBs for single-phase applications. They can trip on decayed line voltage, operate in temperatures ranging from -25 to 40°C, and are sensitive to pulsed and sinusoidal fault currents.
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