LS Electric Susol Smart MCCB combines digital technology with 40 years of LS ELECTRIC power device technology. Its relay and metering functions for line protection has been enhanced and it is now able to diagnose and maintain the device by collecting and analysing data using an accessory device for connectivity. The trip unit has the core function of monitoring the system and sending an interruption (trip) signal when an error occurs. The Susol circuit breaker have optional adjustable devices for each item as well as simple fixed trip devices. It provides the optimal solution for selection according to the type of load and operation coordination between upper and lower circuit breakers.
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Key benefits
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Rated breaking capacity: 150kA@415V, Icu=100%Ics
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Rated insulation voltage: 1000V
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Relay setting with Fine-tuning available: LSIG (long-time, short-time, instantaneous, ground fault)
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High accuracy meter precision: current +1.0%, voltage + 0.5%, power and wattage +2.0%
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Diagnosis and maintenance of equipment
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Reinforced communication function (mobile, RS485, etc.)