The Wylex PSBS10-B/1 RCBO is engineered to deliver enhanced circuit protection where reliability and safety are non-negotiable. Rated at 10A with a Type B tripping curve, this compact RCBO is perfect for domestic circuits including lighting and low-load appliances, where minimal inrush currents are expected. The built-in 30mA Type A residual current detection ensures safe disconnection during both AC and pulsating DC faults—giving you peace of mind for everyday use.
Despite its ultra-slim single module width (1MW), the PSBS10-B/1 packs robust performance. With a 10kA short-circuit breaking capacity, it’s ready for higher fault-level installations, offering durable, compliant protection in both new installations and retrofit upgrades. This 1P+N RCBO disconnects both live and neutral lines for total isolation—ideal for meeting the demands of 18th Edition compliance.
Designed specifically for Wylex consumer units, this RCBO offers seamless integration, with easy DIN-rail mounting and clear labelling for fast installation. It meets BS EN 61009-1 standards and supports fault and overload protection in a single device, reducing space and cost. It’s a trusted solution for electricians who value both compliance and convenience in residential and light commercial installations.
Almost all orders placed before 1.00pm (Monday-Friday) will be despatched the same day, (providing we have the items in stock).
We offer the following delivery options:
For orders under £50, please see the following delivery tariffs. Please note that some delivery locations / times (see below) will incur additional charges.
We are also able to offer the following timed deliveries.
Delivery Locations Incurring Extra Charges for signed for deliveries.
The following locations will incur additional charges if you select a signed for delivery (or for large items which require delivery by courier):
If you have any specific delivery requirements, call our sales team on 01793 863409.
Our aim is to provide you with the highest levels of service possible and this extends to our flexible and customer-friendly policies.
Please do not return any items to Heathfield LED without first contacting us by phone or email.
phone: 01793 863409 (9am to 5pm Monday to Friday)
email : returns@heathfieldled.co.uk
If you wish to return goods for any reason please supply the following information:-
We will do everything possible to comply with reasonable requests for returns and will issue any refund due to you as promptly as possible.
If you have any concerns or questions please call or e-mail us!
What doesn’t our warranty cover?
In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.
‘Misuse” includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. ‘Tampering’ or ‘modification’ can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn’t intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won’t be able to replace any item that has undergone any such process.
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