Protection and Control
Load Disconnectors
Direct
Load Connection
PROTECTION
Against Fluctuations
IoT
Remote Management
Overview
The LD Series Load Disconnector combines energy metering with reliable protection features. These disconnectors monitor voltage, current, and power factors, automatically disconnecting loads during faults or overloads. Ideal for industrial and commercial applications, the LD Series offers easy installation via DIN rail or panel mounting, with self-powered operation for three-phase systems.
An integrated device for easy on-the-go load management.
- Replaces multiple devices, offering metering, relay, time switch, gateways, stabilizers and contactor functions.
- Accommodates direct connection up to 100A loads (80A inductive load).
- Provides real-time information on basic, energy and power parameters. Offers energy tracking via LED pulses as well.
- Offers dynamic communication interfaces: RS485 Modbus RTU, Wi-Fi, MQTT for remote/IoT load management.
- Guards against voltage variations, single phasing, phase reversal, and current imbalances.
What is a Load Disconnector, and how does it work?
A Load Disconnector is a device that disconnects electrical loads in case of an overload or fault while providing real-time energy monitoring capabilities. It ensures safety and optimizes energy usage.
How does the Load Disconnector improve energy efficiency?
By continuously monitoring energy consumption, the Load Disconnector ensures optimal power usage, preventing energy wastage and reducing operational costs.
Can the Load Disconnector be used in both industrial and commercial settings?
Yes, the LD Series is designed for both industrial and commercial applications, providing reliable protection and energy control across various environments.
How does the Load Disconnector communicate with other systems?
The Load Disconnector supports RS-485 communication with MODBUS RTU, enabling integration with remote monitoring platforms for continuous data analysis.
What is the maximum load that the Load Disconnector can handle?
The LD Series can handle up to 80A for resistive loads and 50A for inductive loads, making it suitable for a wide range of applications.
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