
Electronic circuit protectors are purely electronic overcurrent protection devices. Electronic circuit breakers, however, offer mechanical disconnection in addition to the electronic trip, i.e. genuine physical isolation (bimetal).
• Devices for DC applications are ideally suited to selective protection of system components in industrial plants whose voltage supply is provided by a DC switch mode power supply.
• Products for AC applications are the ideal choice for the selective protection of uninterruptible power supplies (UPS) in industrial plants. These solutions ensure the power safety through AC UPS systems.
• The compact and flexible systems include a comprehensive DC 24 V protection and distribution solution for machine and panel builders, under the headline »all in one«.

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Home Page: https://www.epreston.co.uk/epblog/

Finder's 6M Series Power Analyzers
Power outages, sudden changes in the characteristics of the electricity supply network or unintended power overload conditions can all negitively impact on the normal activity of electrical panels and machinery.
The 6M Series power analyzer products are capable of measuring and exchanging data relating to power and/or energy being consumed or generated, while at the same time measuring the prime electrical characteristics that indicate the quality of the electrical network.
Designed for use in commercial and industrial electrical control and distribution panels, machine tools, or production and inverter equipment, they can also be particularly useful in PV systems, and EV charging stations.
Type 6M.Tx – Single phase Modbus quality power Monitors. All-in-one CT, Power/Energy meter and Supply quality monitor + Modbus communications.
Technical Features:
• True-RMS AC and DC measurements
• Accuracy class: 0.5% F.S.
• Up to 300 A – 800 V AC
• Up to 400 A – 1000 V DC measurement
• Bi-directional active energy measurement kWh
• Working frequency: DC or 1…400 Hz
• Fully configurable via Modbus RS485 interface (free software)
Type 6M.BU.0.024.2200 – Modbus RS485 RTU. Modbus TCP/IP Gateway with on board web server interface.
Technical Features:
• Ethernet com port: 10/100 Mb/s (Max 10 Client)
• Modbus RTU com port: RS485 up to115.200 bit/s (Max 200 slave)
• User interface: 6 LED
• Insulation between power supply, RS485, Ethernet: 1500 V
• DIN rail mounting
All power monitors have an integrated Modbus RS485 communication port and the capability to measure bidirectional active energy (kWh). Additionally, instantaneous values for V (RMS), A (RMS), PF, kW, kVA, kvar, Hz, THD (I), Vpk, Ipk, Cosφ, are also measured/calculated.
Applications:
• Charging Stations
• Inverter
• Panels for Electrical Distribution
• Control Panels
• Electrical Energy Control
• Industrial Robots
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

Power management solutions begin with an understanding of your requirements. From concept to production, E-T-A is equipped with numerous standard systems along with the expertise and tools necessary to develop and produce a solution to meet the exact specifications of your application regardless of the complexity.

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Home Page: https://www.epreston.co.uk/epblog/
© E. Preston (Electrical) Ltd 2025.
UK distributor of electrical and electronic components.