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Shanghai Matis Electric Co.,Ltd committed on smart electrical, here below is part of our main smart products, complying with some traditional electrical products:
  • Description
Application
MT53RA is a compact module is designed to meet the needs for availablity and strong continuity of service (eg telecommunication towers, traffic lights, etc.)
It owns advantage of compact size, reliable function, trip and reclose fast, both auto and manu operation. It allows remote control opening and closing of MCB, RCCB, and RCBO, indication of their states, automatic reset, etc.
The trip time is setup without adjustment during production

Technical Data
◆ Module: 1P, 18mm
◆ Rated Voltage: 230VAC/50Hz
◆ ng Reclosi time(S): ≤3S
◆ Time delay (S): ≤1.5S
◆ Power consumption: < 1.5 VA
◆ Trips: 3 times
◆ Trips time duration: 10-60-300S
◆ Compatible: MM50H, ML50H, MRO50, MR50, and accessories
◆ : Mechanical life 8000
◆ : Electrical life 6000