Details
Breaking Capacity
6kA
Current
40A
Curve Type
Type B
Frequency
50Hz
GTIN (Barcode)
5013601083193
IP Rating
IP20
Mounting Options
DIN Rail
Number of Poles
1
Operating Temperature (Max)
40°C
Operating Temperature (Min)
-5°C
RCD Type
Type A
Voltage
230V
Dimensions
Depth
77mm
Height
90mm
Weight
0.14kg
Width
18mm

Wylex 40A 6kA Single Pole and Neutral RCBO - Type A - Curve B - NHXS1B40
SKU: NHXS1B40
Details
Breaking Capacity
6kA
Current
40A
Curve Type
Type B
Frequency
50Hz
GTIN (Barcode)
5013601083193
IP Rating
IP20
Mounting Options
DIN Rail
Number of Poles
1
Operating Temperature (Max)
40°C
Operating Temperature (Min)
-5°C
RCD Type
Type A
Voltage
230V
Dimensions
Depth
77mm
Height
90mm
Weight
0.14kg
Width
18mm
Product Information
The Wylex 40A 6kA Single Pole and Neutral RCBO Type A Curve B (NHXS1B40) is a high-performance circuit protection device designed for residential and commercial electrical systems. This compact RCBO combines the functions of an MCB and an RCD, providing both overcurrent protection and earth fault protection in a single unit. Its robust design ensures reliable performance, making it an ideal choice for safeguarding your electrical installations.
This RCBO features a 40A rated current and a 30mA trip sensitivity, offering effective protection against electrical faults. The single pole with switched neutral configuration enhances safety by disconnecting both the live and neutral conductors in the event of a fault. The device is DIN rail mountable, making it easy to install in standard consumer units, and its compact size allows for efficient use of space.
The Wylex RCBO is designed to meet the highest standards of safety and performance. Its B curve characteristic ensures it can handle inrush currents from inductive loads without nuisance tripping. The device is suitable for use in a variety of applications, from domestic circuits to light commercial installations, providing a dependable solution for your circuit protection needs.
Delivery Information
Free Delivery on All Orders Over £50.
This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.
For more information, please see our Delivery details.

Wylex 40A 6kA Single Pole and Neutral RCBO - Type A - Curve B - NHXS1B40 (NHXS1B40)