Seaward NTB-1 Portable RCD Isolator
The Seaward NTB-1 Portable RCD Isolator is an adaptor for use when RCD testing that allows users to test a portable RCD or RCD protected extension lead without the risk of tripping the main RCD in the installation. The NTB-1 portable RCD adaptor does this by providing an isolated mains supply which prevents unwanted tripping of any RCD at the main distribution board or consumer unit. This enables the user to continue testing without the worry of causing disruption to the premises they're working on. The Third Edition of the IEE Code of Practice has meant increased significance of RCD testing and it is now a common electrical test procedure. Many PAT testers now incorporate an RCD test and the Seaward Non Trip Box is a lightweight RCD adapter that can be used easily and effectively with any make of PAT tester or RCD test instrument.
Part number: 372A953
At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met.
We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text so you will not have to wait around all day. We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink on a fully traceable and manageable service.
Our charges for UK deliveries:
- FREE Delivery (on select products only): typically 2-5 working days*
- Standard Delivery at £4.95: 2-3 working days
- Next Working Day Delivery (on select products only) at £8.95
- Pre 10.30am Next Working Day Delivery (on select products only) at £19.95*
- Saturday Pre 12pm Delivery (on select products only) at £19.95*
- Sunday Pre 12pm Delivery (on select products only) at £19.95*
*UK mainland only
NOTE! For next working day or Saturday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.
Customers outside the UK:
Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail firstname.lastname@example.org with your name, address and the items you would like to order for an accurate shipping quote.