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RCCB/ELCB/RCD
Electrical Circuit Protection-RCCB/ELCB/RCD
KRIPAL offers a range of Residual Current Devices (RCDs), including the UKF7, UKNT50L, DZ47LE-100 series and more.
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UKF7 ELCB 2Pole 230V AC RCD 30mA 40A Residual Current Circuit Breaker
The UKF7-63 Earth leakage Circuit Breaker is a high-performance 2-Pole Earth Leakage Circuit Breaker (ELCB), also known as a Residual Current Device (RCD).
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UKF7-63 ELCB 4Pole 400V AC RCD 30Ma 6A Residual Current Circuit Breaker
The UKF7-63 Earth leakage Circuit Breaker is a high-performance 2-Pole Earth Leakage Circuit Breaker (ELCB), also known as a Residual Current Device (RCD).
View DetailsElectrical Circuit Protection-RCCB/ELCB/RCD
KRIPAL offers a range of Residual Current Devices (RCDs), including the UKF7, UKNT50L, DZ47LE-100 series and more. Engineered to instantly cut off power upon detecting earth leakage, these devices effectively prevent electric shock hazards. Electrical leakage is a leading cause of injury, electrocution, and fatalities—whether in industrial settings or household environments. KRIPAL RCDs provide reliable protection for people and property wherever safety is critical.
Electrical Circuit Protection-RCCB/ELCB/RCD
To meet the needs of various applications, RCDs are categorized into types such as Type A and Type AC, and are available with different sensitivity ratings. Common sensitivity levels include 10mA, 30mA, 100mA, 300mA, and 500mA.
Applications of Kripal DC MCBs
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Aviation & Ground Support Equipment (GSE)
The UKF7-63 Earth leakage Circuit Breaker is a high-performance 2-Pole Earth Leakage Circuit Breaker (ELCB), also known as a Residual Current Device (RCD).
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Building Management & Intelligent Construction
The UKF7-63 Earth leakage Circuit Breaker is a high-performance 2-Pole Earth Leakage Circuit Breaker (ELCB), also known as a Residual Current Device (RCD).
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Data Centers & Critical Facilities
The UKF7-63 Earth leakage Circuit Breaker is a high-performance 2-Pole Earth Leakage Circuit Breaker (ELCB), also known as a Residual Current Device (RCD).
Explore More >Electrical Circuit Protection-RCCB/ELCB/RCD
10mA & 30mA: Primarily used for personal shock protection in areas like bathrooms, kitchens, and other damp environments. The 30mA sensitivity is the internationally recognized “safety threshold”—a current level below which lethal electric shock is prevented, with the RCD tripping within 0.1 seconds.
100mA, 300mA & 500mA: These higher sensitivities are more commonly applied for fire prevention and equipment protection, such as in power circuits of industrial workshops or for large motors. They focus on preventing fire risks caused by overheating from earth leakage, while also minimizing nuisance tripping from minor leakage to ensure operational continuity.
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