It can detect residual current and cable temperature simultaneously.

Equipped with one set of analog test ports for convenient on-site commissioning.

Current/temperature thresholds are adjustable with step size of 1mA / 1°C.

Multiple algorithms and mathematical models are adopted to prevent false alarms.

The coil is made of high-permeability nanocrystalline material, featuring good linearity and high sensitivity. It adopts the through-core structure, cast with flame-retardant epoxy resin and delivers excellent stability.

It has superior balance performance and strong resistance to electromagnetic field interference.

Address can be programmed online via the controller or set by an encoder, supporting automatic registration.