ACT Meters
01744 886660
sales@actmeters.com
Register Log In Basket (0)

1166 Earth Line Choke

  • Protects steel boxed control panels against RFI signals
  • Prevents RFI signals from feeding back from mains Earth and onto the 0V - this can affect the 12VDC supply to the control panel, communicator and alarm detectors
  • Connects in line with mains Earth inside the control panel

10.80

12.96 inc. VAT

List Price 12.00

Buy 10 for 102.00 (10.20 each) Save 6.00
Buy 25 for 240.00 (9.60 each) Save 30.00

  FIT AS STANDARD  

Many metal control panels connect 0 Volt of the 12VDC supply to the metal box which in turn is connected to mains Earth. This literally means that the 0 Volt to your PIR`s, Keypads and LIM`s are directly connected to all water pipes and electrical appliances in the street! This allows RFI interference (and nearby lightning) to feed back from mains Earth onto the 0 Volt of your 12 Volt supply. Thankfully, this problem can be overcome by fitting an ACT 1166 High Frequency Earth Line Choke in series with the incoming mains Earth supply at the panel.

An essential alarm troubleshooting solution.

A

A

A

Add to Basket

Unique Product Range

We are renowned for our truly unique products that make the engineer's job quicker, easier and more cost effective


Free Technical Advice

Email or phone - we're here to answer your questions as best we can


Bulk Order Discounts

For large order quantities or multi product discount, please get in touch