TRIP UNITS
Our advanced trip units integrate seamlessly into digitalized systems, offering precise protection, real-time monitoring, and built-in diagnostics. Designed for M&E consultants and facilities managers, they enable smarter, data-driven decisions, streamline maintenance, and enhance system performance — all without the need for any additional hardware.
Advanced Protection Functions
Extended Functions
Metering Functions
LSI & G
P Type H Type
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Total protection (LSI&G):
Advanced protection functions:
Extended functions:
• Current • Voltage • Frequency • Load monitoring • Power (active, reactive, apparent) • Energy (active, reactive, apparent) • Power factor
L – Long-time S – Short-time
• Self-diagnosis • Real-time clock
• Voltage unbalance • Overvoltage and undervoltage • Over-frequency and under-frequency • Phase sequence • Reverse power • Load shedding • Current unbalance • Bus-bar terminal temperature alarm*
I – Instantaneous G – Ground fault
• Integrated trip test button • Contact wear indication • Tri-colour LCD display • Bus-bar terminal temperature monitoring*
*PH/HT type trip unit with optional bus-bar terminal temperature measurement function.
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