Owl Sensors

OWL standard sensors are required if monitoring electricity usage in 3 phase installations. 2 extra sensors per OWL will be necessary for 3 phase where the cable is up to 10mm diameter. Suitable for up to 71A per phase.

OWL large sensors are required  for monitoring 3 phase installations where the cable diameter is 10mm – 17mm diameter. Suitable for up to 200A per phase. 3 extra per OWL will be necessary.