ETM2LE RCBO
ETM2LE Series RCBO (Residual Current Circuit Breaker with Overcurrent Protection)
This compact device combines earth leakage detection and overcurrent protection in a single unit, making it ideal for residential and light commercial use. Designed for 1P+N systems, the ETM2LE features a plug-in connection for quick and easy installation.
Rated Current: 6A, 10A, 16A, 20A, 25A, 32A, 40A
Tripping Curves: B and C for different circuit needs
Residual Sensitivity: 30mA or 100mA
Breaking Capacity: 6kA or 10kA
Operating Voltage: AC 240/415V
Standards Compliance: Fully meets IEC/EN 61009-1
OEM production available
A reliable solution for ensuring both leakage protection and overload/short-circuit safety in low-voltage installations.
Product Introduction
The ETM2LE series RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is engineered for low-voltage terminal distribution systems across a wide range of applications. It is ideal for residential, commercial, and industrial environments, including energy networks, communication systems, infrastructure, lighting setups, and motor circuits.
This device offers comprehensive protection by combining earth leakage detection, overload protection, short-circuit interruption, and circuit isolation. It protects both people from the dangers of electric shock and equipment from damage caused by electrical faults.
⚙️ Key Features:
Compliance: Meets IEC 61009-1 international standards
Breaking Capacity: Options of 6kA or 10kA
Overcurrent Tripping Curve: Available in B and C curves to suit different load profiles
Rated Current Range:
6A, 10A, 16A – typically used for lighting
20A to 32A – suitable for circuits powering kitchens, bathrooms, and appliances like air conditioners
40A – often selected for heavier duty lines
Residual Current Sensitivity:
10mA, 30mA – recommended for wet areas such as kitchens and bathrooms, providing direct personal protection
100mA – suitable for general fault protection
Leakage Tripping Types:
AC Type: Detects standard sinusoidal alternating currents
A Type: Detects both AC leakage and pulsed DC leakage for more complex fault scenarios
Rated Operating Voltage: 230V / 240V (Phase + Neutral)
Pole Configuration: 1P+N
Status Indicator: Clear visual display – Red = ON, Green = OFF
Terminal Protection: IP20-rated, ensuring finger-safe operation during installation
🔧 Durability & Installation:
Ambient Operating Temperature: From -5°C to +50°C, suitable for challenging environments
Electrical Lifespan: Up to 8,000 operations
Mechanical Lifespan: Up to 20,000 operations
(Surpasses the IEC minimum of 4,000 and 10,000 respectively)Connection Type:
Plug-in input terminals
Screw-type output terminals for secure wiring
| Standard | IEC/EN61009-1 |
|---|---|
| No. of poles: | 1P+N (25mm width) |
| Voltage: | 230/240V (Phase & Neutral) |
| Characteristics: | Type B,C |
| Type: | A,AC |
| Rating: | 6,10,16,20,25,32,40 A |
| Sensitivity current: | 30 mA, 100 mA |
| Breaking capacity: | 6/10 kA at 240/415 V |
| Residual current off time: | ≤0.1S |
| Electrical Endurance: | 4000 |
| Mechanical Endurance: | 10000 |
| Reference ambient temp： | 50℃ |
| Protection: | Overload, short circuit and leakage |
| Type of terminal: | Plug in type Input |
| Wiring type Output |
