Knowledge Base
Our Knowledge Base section provides in-depth guides on metering related topics, and can aid you in the process of buying the right product.
Find out more£115.00
£138.00 inc. VAT
Wago's 855 Series Voltage Taps provide a safe and easy way to tap a measurement voltage. It allows a fuse-protected measurement voltage to be tapped from an insulated conductor with just one turn - no tools required.
Kit 1 (855-8001 + 855-8002) | Kit 2 (855-8003 + 855-8004) | |
Taps | 1 x 855-8001, 3 x 855-8002 | 1 x 855-8003, 3 x 855-804 |
Conductor Sizes | 2.5 … 6 mm² (14 … 10 AWG) | 10 … 16 mm² (8 … 6 AWG) |
Feedthrough for Measurement | Ø 3 mm … 5 mm | Ø 5 mm … 7 mm |
Nominal Voltage | 400 VAC |
Max. permissible continuous current | 2 A |
Max. voltage drop at output | < 500 mV AC |
Test voltage | 3 kV, 50 Hz, 1 min |
Degree of pollution | 2 |
Rated surge voltage | 6 Kv |
Overvoltage category | III |
Output short circuit protection | 6 kA at 400 V/50 Hz |
Ambient operating temperature | -5 °C ... +55 °C |
Storage temperature | -20 °C … +70 °C |
Relative humidity | 5 % … 85 % (non-condensing) |
Max. operating altitude | 2000 m |
Degree of protection | IP20 |
Assembly | On insulated round conductor, IDC connection |
Type of cable, cable length | Secondary side: flexible, 3 m long, 1.0 mm² (17 AWG) cross section, with ferrule |
Conformity marking | CE |
Standards/Specifications | EN 60998-1:2004; EN 60998-2-3:2004; EN 60947-7-3:2009; EN 60721-3-3:1996; EN 50581:2012 |
Our Knowledge Base section provides in-depth guides on metering related topics, and can aid you in the process of buying the right product.
Find out moreOur in-house product experts are at hand to help you find the right products and solutions for your projects.
01423 340 000 Start live chatFor exclusive promotions, discounts, news and more
Get exclusive offers, discounts and news straight to your inbox…
Sign up to our newsletter today