SE-105

SE-105 is a combination ground-wire monitor and ground-fault relay for resistance-grounded systems. It continuously monitors the integrity of the ground conductor to protect portable equipment from hazardous voltages caused by ground faults. The SE-105 is an excellent choice for trailing cables 5 kV and under in underground mining applications. It is certified by CSA, C-Tick (Australian) and UL listed (E340889).

• 120VAC control power rating
• Adjustable pickup - unit can be used on a wide variety of trailing cable applications
• Adjustable trip delay for quick protection and system coordination
• Harmonic filter - prevents false operation, isolated form A output contacts
• Zener-characteristic termination assembly - provides reliable ground-check loop verification
• Fail-safe ground-check circuit
• Conformal coating - additional coating protects circuit boards against harsh environment
• Selectable UV- or shunt-trip mode - provides flexibility for different applications
• Trip time settings range from 0.1 to 1.0s, local and remote reset button, 5 years warranty
• Surface mounting