





Wylex NHXSBS1B16 Series 1 Module Single Pole B Curve RCBO 16A 6kA 30mA
NHXSBS1B16
Wylex NHXSBS Single Pole Type B RCBO – 16A Protection with 30mA Earth Fault Detection
The Wylex NHXSBS Type B RCBO offers dual protection by combining the functions of an MCB and an RCD in a single module. With a 16A rating, 6kA breaking capacity, and 30mA earth fault sensitivity, this RCBO is designed to protect final circuits in domestic and commercial installations. Compatible with Wylex consumer units and two or four-module enclosures, ensuring flexible installation options.
- Type B Tripping Curve – Trips between 3 to 5 times the full load current, making it suitable for standard residential circuits.
- 16A Rated Current – Provides precise protection for lighting and small power circuits.
- 6kA Short-Circuit Capacity – Ensures reliable fault protection for enhanced electrical safety.
- 30mA RCD Sensitivity – Rapidly detects and isolates earth faults to reduce the risk of electric shock.
- Single Pole Configuration – Provides effective protection for individual circuits.
- Compact & Versatile Design – Suitable for installation in Wylex consumer units and two or four-module enclosures.
Technical Specification
- Rated Current: 16A
- Tripping Curve: Type B
- Breaking Capacity: 6kA
- RCD Sensitivity: 30mA
- Configuration: Single Pole
- Compatibility: Wylex Consumer Units & 2/4 Module Enclosures
- Standards Compliance: IEC/EN 61009
✅ Upgrade your circuit protection with the Wylex NHXSBS Type B RCBO for safe and efficient installations!

Ean Code | 5013601070728 |
Range | Wylex NH Series |
Trip Type | B Curve |
Short Circuit Rating | 6kA |
Sensitivity | 30 mA |
Product | RCBO |
Type | Single Pole |
Voltage | 230 V |
Pole Configuration | Single Pole (1P) |
Current Rating | 16A |
Rcd Sensitivity | 30 mA |
Number Of Poles | Single Pole (1P) |
Number Of Modules | 1 |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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