All Seaward Products

Seaward PH3-LLT Proving Unit for LLT Live Line Tester

£226.80 £189.00
Free UK Delivery* 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.

Price Match Guarantee & Advice

This proving unit verifies the accuracy of Seaward's LLT live line tester in the time period between official calibration procedures.

Regular testing of the LLT using the PH3-LLT proving unit is highly recommended to ensure that the LLT remains as safe as possible and generates accurate results. Inaccurate testing of live lines could lead to potentially hazardous installations, so testing regularly is of the utmost importance.

The PH3-LLT is compact, has nominal output voltage of 500VDC and two non-touchable terminals for added safety.

This proving unit is compliant with BS EN 61010.

Seaward PH3-LLT Proving Unit Key Features

  • Output voltage of 500V DC nominal
  • Output current of 0.45mA into 2kΩ
  • Two non-touchable terminals
  • Neon active indicator
  • Compliant with BS EN 61010
  • Compatible with Seaward's LLT live line tester
Accessories related to this product:
  1. Seaward Test and Tag Printer Carry Case
    Seaward Test and Tag Printer Carry Case 308A955
    Lead Time: 1-2 Weeks
    £44.40 £37.00
Part Code112A925
0 Reviews Overall Rating

Write a Review

Write Your Own Review
You're reviewing:Seaward PH3-LLT Proving Unit for LLT Live Line Tester
Your Rating

Subscribe to our Newsletter

International Enquiry