The Eaton Quicklag ELQ120C3TD-A 1 Pole 20A RCBO Earth Leakage Breaker is a high-performance, compact protection device that combines the functions of a miniature circuit breaker (MCB) and a residual current device (RCD). Engineered to protect against overloads, short circuits, and earth leakage, this device is ideal for use in residential and commercial electrical installations where space, safety, and compliance are critical.

Key Features:

• Combined MCB + RCD Protection: Offers dual protection from overcurrent (MCB) and earth leakage faults (RCD) in a single, space-saving unit.
• Type A RCD Sensitivity: Detects both AC and pulsating DC residual currents, ensuring safety across a wide range of electrical equipment.
• 30mA Trip Sensitivity: Complies with AS/NZS 3190 and AS/NZS 3111, ideal for protecting human life in general power and lighting circuits.
• 6kA Breaking Capacity: Suitable for applications with prospective short circuit currents up to 6kA, offering solid protection in modern installations.
• Permanent Neutral Tail: Includes a 950mm pre-connected neutral conductor, simplifying wiring and ensuring reliable neutral connection.
• Trip Indication Window: Provides a clear visual signal when the breaker has tripped, aiding in quick diagnostics.
• Yellow Test Button: Easily identifiable Type A RCD test button for routine functionality testing and safety verification.

Specifications:

• Model: ELQ120C3TD-A
• Number of Poles: 1P + N
• Current Rating: 20A
• Residual Current Sensitivity: 30mA
• RCD Type: Type A (AC and pulsating DC sensitivity)
• Breaking Capacity: 6kA
• Voltage Rating: 240V AC
• Compliance: AS/NZS 3190:2016, AS/NZS 3111:2009+A1-2
• Approval Number: NSW27675
• Neutral Tail Length: 950mm
• Trip Indication: Yes
• Test Button: Yes (yellow, anti-accidental press design)

Applications:

• Residential Circuits: Provides safe protection for power and lighting circuits in homes and apartments.
• Light Commercial Installations: Ideal for office spaces, retail, and other light commercial settings where compact RCBOs are preferred.
• Upgrades and Retrofits: Fits standard DIN rail enclosures for easy replacement or upgrades to existing switchboards.
• High-Sensitivity Protection Areas: Use in bathrooms, kitchens, or outdoor areas where 30mA residual current protection is required.

The Eaton ELQ120C3TD-A RCBO is a compact, reliable, and standards-compliant solution for protecting circuits from overload, short circuit, and earth leakage faults. Its combination of safety features, performance, and ease of installation makes it a trusted choice for modern electrical protection needs.