BG RCBO 16A Bi-Directional Double Pole B Curve 6kA CUCRB16DPA

BG CUCRB16DPA — 16A B Curve Type A Bidirectional Double-Pole RCBO (30mA, 6kA)

The BG Fortress CUCRB16DPA is a 16A B-curve, Type A bidirectional double-pole RCBO designed to deliver enhanced circuit and personal protection in modern domestic and light-commercial installations. Its bidirectional design ensures safe operation where current may flow in either direction—ideal for systems incorporating solar PV, battery storage or other microgeneration technology.

Housed in a compact single-module DIN-rail body, the CUCRB16DPA provides overload, short-circuit and 30mA residual-current protection in one device, while disconnecting both live and neutral poles during a fault for improved safety and BS 7671 Amendment 3 compliance.

The CUCRB16DPA offers:

B-curve tripping suited to domestic lighting and low-inrush circuits

30mA Type A RCD with >6mA pulsed DC detection, ensuring compatibility with modern electronic loads

6kA breaking capacity, suitable for residential and small-commercial boards

This makes it ideal for general-purpose power circuits requiring dependable protection without nuisance tripping.

Compact, Installer-Friendly Design

Pozidrive terminals

Neutral tail (480 mm, 4 mm²)

Clear test button (T) on the front

Rated for -25°C to +40°C and tested to Pollution Degree 3, it performs reliably even in tougher environments such as garages or utility areas.

Key Features of the BG Bidirectional RCBO 16A B Curve Include:

• 16A B-Curve RCBO Ideal for Domestic Lighting & Low-Inrush Circuits
• Double-Pole Isolation Disconnects Live & Neutral During Faults
• Bidirectional Design Suitable for Solar PV & Back-Feed Applications
• 30mA Type A Residual-Current Protection with >6mA Pulsed DC Detection
• 6kA Breaking Capacity for Robust Fault Protection
• Compact 1-Module Width (17.85mm) Maximises Space
• DIN-Rail Mounted with PZ2 Terminals for Easy Installation
• -25°C to +40°C Operating Temperature, Pollution Degree 3 Rated
• Neutral Tail Included (480mm, 4mm²)
• BS 7671 Amendment 3 Compliant

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