🔌 Recommended HAGER RCCB 2-Pole Models

Hager 2P 63A 30 mA RCCB – A solid general-purpose 63 A 30 mA leakage breaker for residential or light commercial circuits (phase + neutral). Industry-standard earth-leakage protection, DIN-rail mount. (hager.my)

HAGER CE263B 63A 2 Pole 100 mA RCCB – 100 mA sensitivity version of the 63 A RCCB, suitable for broader panel or distribution protection (less sensitive than 30 mA). (assets.hager.com)

HAGER CE240B 40A 2 Pole 100 mA RCCB – 40 A 100 mA earth-leakage breaker, good for circuits with moderate load where 30 mA isn’t required. (edaran.my)

Residual current circuit breaker 40A 30 mA 2 Pole – Typical 40 A 30 mA AC RCCB for residential safety use. 

Hager 40A 2 Pole 100 mA Type AC RCD – Another 40 A 100 mA type RCCB option, offering good value for larger feed protection. 

Hager 2‑Pole 25A 30 mA RCCB – Lower-current 25 A RCCB with 30 mA sensitivity for smaller circuits. 

HAGER CCA225B 2 Pole 10 mA RCCB – High-sensitivity 10 mA breaker for areas needing extra protection (wet or high-risk zones). 

Hager RCCB 100A 2 P 300 mA – A 100 A rating with 300 mA leakage threshold, suited for fire protection or distribution main applications. 

📊 Typical HAGER 2-Pole RCCB Specifications

From the Hager range (based on official catalogue specs), RCCBs usually share these features: (hager.my)

🔹 Number of Poles: 2P — switches phase + neutral together
🔹 Rated Current (In): Commonly 16 A, 25 A, 40 A, 63 A, 100 A
🔹 Sensitivity Options: ~10 mA, 30 mA, 100 mA, 300 mA (choose based on protection level needed)
🔹 Rated Voltage: ~230 V AC for 2P units
🔹 Standards: Complies with IEC 61008-1 for earth leakage safety
🔹 Mounting: Standard DIN-rail installation
🔹 Indicators: Mechanical contact + trip indicators show OPEN/OFF/tripped status

📌 What the Numbers Mean

• 10 mA: Very high sensitivity — protects against minor leakage/shock risk areas (e.g., bathrooms, wet sockets).

• 30 mA: Most common for personal shock protection in homes.

• 100 mA / 300 mA: Lower sensitivity for fire hazard prevention or main distributor protection; less nuisance tripping.

💡 Tip: An RCCB does not protect against overloads or short circuits by itself — you typically pair it with MCBs in your DB for full circuit protection.