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Seaward NTB-1 Portable PAT testing RCD Isolator 372A953

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£77.40 £64.50
3 in Stock Delivery Options

UK - Zone 1 Orders

England, Wales & most of Scotland.

Free 3-5 Working Day1
Orders Over £99 & Selected Items

Economy 2-3 Working Day1
From £1.95

Tracked 2-3 Working Day

Express Next Working Day

Priority Next Working Day
£14.95 (Pre-Noon)
£19.95 (Pre-10:30am)

Saturday & Sunday
£14.95 (Pre-Noon)

UK - Zone 2 Orders

Highlands, Islands & Northern Ireland.

Free 3-5 Working Day1
Selected Items (Calculated at Checkout)

Economy 2-3 Working Day2
From £1.95

Tracked 2-3 Working Day

International Orders

Delivery is calculated at checkout.

Note: Next day delivery is not guaranteed for orders placed after 3:00pm. Prices Ex VAT.

1, 2 See delivery page for more details.

Advice & Support
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The NTB-1 portable RCD isolator from Seaward allows for the testing of portable RCDs and RCD protected extension leads without tripping the main RCD on the installation.

The IEE Code of Practice requires RCD protected devices to be tested to ensure correct performance.

The Seaward NTB-1 is compatible with any RCD test instrument (including PAT testers) and the non-trip box eliminates the risk of tripping the main installation RCD by isolating the electricity supply to the RCD under test. This means that a test can continue without worry that the main RCD will trip.

This lightweight unit can perform better and is more convenient than the previous isolation transformers that were used for this purpose.

What's Included? 

  • Seaward NTB-1 Portable PAT testing RCD Isolator 372A953

** PLEASE NOTE the IEC lead is NOT included with this unit. We are sorry for any inconvenience this may have caused.

Part Code372A953
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