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The FuseBox RTAMC Series is a premium range of Type A Bi-Directional C Curve RCBOs designed for domestic and light commercial applications. Offering combined overload, short-circuit, and residual current (earth leakage) protection, these devices provide a reliable and compact solution for modern installations, especially where electronic and inductive loads are present.
RCBO Type A
Detects AC and pulsating DC earth leakage faults—ideal for modern appliances such as EV chargers, LED lighting, washing machines, etc.
C Curve Tripping
Suitable for circuits with higher inrush current, such as motor-driven or inductive loads (e.g., air conditioners, power tools).
Bi-Directional (Line/Load Interchangeable)
No need to worry about line/load orientation—faster and safer installation.
Compact 1-Module Design
Saves valuable space inside the consumer unit.
6kA Breaking Capacity
Ideal for domestic installations conforming to common fault current requirements.
Double Pole Switching
Fully disconnects both live and neutral—essential for TT systems.
Visual Trip Indicator & Lockable Toggle
Easy status identification and optional lockout for maintenance safety.
Compliant with BS EN 61009-1
Meets the latest safety and quality standards.
| Model | Rating (A) | Tripping Curve | Breaking Capacity | Earth Leakage |
|---|---|---|---|---|
| RTAMC06BD | 6A | Type C | 6kA | 30mA |
| RTAMC10BD | 10A | Type C | 6kA | 30mA |
| RTAMC16BD | 16A | Type C | 6kA | 30mA |
| RTAMC20BD | 20A | Type C | 6kA | 30mA |
| RTAMC25BD | 25A | Type C | 6kA | 30mA |
| RTAMC32BD | 32A | Type C | 6kA | 30mA |
| RTAMC40BD | 40A | Type C | 6kA | 30mA |
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