Wylex NHXS1B40 1 Module SP+SN Miniature B Curve Type A RCBO 40A 6kA 30mA

Wylex Single Pole + Switched Neutral Type A RCBO – 40A Protection with 30mA Earth Fault Detection

The Wylex Single Pole + Switched Neutral Type A RCBO offers comprehensive circuit protection by combining the overcurrent protection of an MCB with the earth fault detection of an RCD. With a 40A rating, 6kA breaking capacity, and 30mA sensitivity, this reduced-height RCBO is designed for use in domestic and similar installations. Fully compatible with Wylex NM Amendment 3 all-metal consumer units, ensuring compliance with 18th Edition wiring regulations.

• Type A RCBO Protection – Detects AC and pulsating DC residual currents for enhanced safety.
• Type B Tripping Curve – Trips between 3 to 5 times the full load current, ideal for residential circuits.
• 40A Rated Current – Suitable for protecting lighting and low-power electrical loads.
• 6kA Short-Circuit Capacity – Provides reliable fault protection in domestic installations.
• 30mA RCD Sensitivity – Rapidly detects and isolates earth faults to reduce the risk of electric shock.
• Single Pole + Switched Neutral Configuration – Disconnects both live and neutral for improved safety.
• Compact & Reduced-Height Design – Designed to fit Wylex NM Amendment 3 all-metal consumer units.

Technical Specification

• Rated Current: 40A
• Tripping Curve: Type B
• Breaking Capacity: 6kA
• RCD Sensitivity: 30mA
• Configuration: Single Pole + Switched Neutral
• Compatibility: Wylex NM Amendment 3 All-Metal Consumer Units
• Standards Compliance: IEC/EN 61009

✅ Upgrade your installation with the Wylex Type A RCBO for superior circuit and earth fault protection!