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FuseBox Mini RCBO (Bi-Directional) – Type A, B Curve (6A–40A) | RTAM Series

by FuseBox
£16.89
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Description

FuseBox Mini RCBO (Bi-directional) RTAM Series is a very compact, highly flexible protection device for contemporary electrical installations. The RCBOs integrate residual current protection and overload protection within a single space-saving module.
Bi-directional capability also renders the RTAM Series perfectly suited for installations where energy flow is in both directions — an excellent fit for solar PV, battery storage, and EV charging installations. Its Type A protection trips reliably for AC and pulsating DC leakage currents, offering a dependable solution for residential and commercial installations.

Rated from 6A–40A, these B-Curve tripping characteristic RCBOs are ideal for general lighting, appliance, and radial circuits. They provide a compact, safe, and reliable solution and are a first choice for new, multi-directional installations.

Key Features

  • Bi-Directional Protection: Enables safe and compliant operation in installations with two-way current flow (e.g., solar PV and battery storage).

  • Type A Residual Current Protection: Sensitive to both AC and pulsating DC leakage currents.

  • B-Curve Tripping Characteristics: Trips between 3–5 times rated current, making it ideal for general-purpose lighting and socket circuits.

  • Compact Single Module Design: Enables space-saving installations within consumer units.

  • Rated Current Options: From 6A to 40A, suitable for a range of load requirements.

  • Earth Fault Protection: All rated at 30mA for personal protection.

  • Short-Circuit Capacity: 6kA rated breaking capacity.

  • Standards Compliance: Conforms with EN 61009-1 and IEC 61009-1.

 

Attribute 6A–10A Models 16A–20A Models 32A–40A Models
Best Suited For Small lighting and low load circuits General lighting, appliance and socket rings High load rings, dedicated equipment, EV chargers, and solar installations
Trip Characteristics B-Curve (3–5x rated current) B-Curve (3–5x rated current) B-Curve (3–5x rated current)
Bi-Directional Use ✅ Supported ✅ Supported ✅ Supported
Leakage Protection Type A, 30mA Type A, 30mA Type A, 30mA

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