• EPS 20A 2 Pole 10 mA ELCB / RCCB — a 2-pole residual current breaker with high sensitivity 10 mA trip for personal/earth leakage protection:
EPS 20A 2 POLE 10mA ELCB / RCCB – Popular EPS model often used in residential/commercial boards.
EPS 2 POLE ELCB/RCCB 16A/20A (10mA) SIRIM APPROVED – SIRIM-approved variant supporting 20 A rating.
EPS ELCB RCCB 2 POLE 20A/25A/40A/63A (10MA/30MA/100MA) – Multi-rating residual current breake
An RCCB (Residual Current Circuit Breaker) detects leakage of current from the live to earth (e.g., through a person or faulty insulation) and trips when leakage exceeds the set sensitivity (10 mA in this case). It does not provide overload or short-circuit protection — it’s meant for shock protection and is usually used with an MCB that protects against overcurrent.
10 mA sensitivity is relatively high for human-protection devices (more sensitive than the common 30 mA units), so it’s suited for applications needing enhanced protection (e.g., wet areas, bathrooms, kitchens).
High sensitivity (10 mA): Trips quickly on minor leakage — good for shock prevention.
Manual test button: Lets you check correct operation periodically.
Built-in filter: Reduces false trips from electrical noise.
Standard safety compliance: Follows IEC residual current breaker standards for reliability.
Protection of circuits where human touch and leakage risk is a concern (e.g., bathrooms, kitchens).
Residential and commercial distribution boards.
Supplement to overcurrent breakers (MCBs) for full protection scheme.
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