Relay điều khiển 78PB45ED Electroswitch
Double sided, Double-Wiping, Knife-Type Rotary Contacts
Silver Contact Surfaces for Long, Reliable Life
Terminal Screws - Easy Installation
Three Hole Mount
Self Reset Lock-Out Relay Special Features
9 different Trip Coil to choose from
Up to 20 N/O and 20 N/C contacts in one standard LOR/ER
Available with built-in coil monitoring and fault signal detection/indication
Available Push-To-Trip function
Available Lighted Target Nameplates with Integral Coil Monitoring, LED Display, and SCADA Feedback
LED Indication of Existing Fault Signal