Horstmann have released their 2019 Catalogue of short circuit and earth fault indicators. Page 62/63 gives a useful overview of the range of overhead fault passage indicators, ranging from the Navigator LM(C), the Navigator Flag, the SMART Navigator and the new SMART NAVIGATOR 2.0.
Download the catalogue here. (10 MB)
The catalogue includes the NAVIGATOR LED+FLAG product, based on the SMART NAVIGATOR electronics, it offers a 50 A (100 ms) sensitivity, but highly visual mechanical flag and bright LED flash. The NAVIGATOR LED+FLAG is highly recommended to those looking for simple, low cost effective visual only indicator.
Unfortunately the new communicating highly sensitive SMART NAVIGATOR 2.0 SWER device did not make this edition of the catalogue, but an overview of the SWER can be found in our October newsletter. If you are interested in the SWER product with its 6 A fault current sensitivity – contact us for a copy of the brochure and manual. The SWER product is now shipping from the factory. While called the SWER – it can equally be used on standard three phase lines.
The catalogue also includes the popular and latest on SIGMA and COMPASS series