The MCT50-21(30) Digital Energy Meter, Model A3-007556CA110S2, is a compact and high-accuracy energy metering device designed for precise monitoring of electrical energy consumption in residential, commercial, and light industrial applications. Manufactured by Secure Meters Limited, this meter is engineered to deliver reliable performance, long-term durability, and consistent measurement accuracy.
Built with advanced metering technology, the MCT50-21(30) accurately measures active energy (kWh), making it ideal for billing, sub-metering, and energy auditing applications. It ensures stable readings even under voltage fluctuations and varying load conditions, providing dependable real-time performance.
The meter features a compact and rugged design, enabling easy installation in distribution boards, electrical panels, and metering enclosures. Its space-saving construction makes it especially suitable for installations with limited panel space.
With a current range of 21–30 A, this energy meter is optimized for moderate load applications and delivers efficient operation across a variety of environments.
Equipped with a clear digital display, the device allows easy monitoring of energy consumption data. Its user-friendly interface ensures smooth operation and quick access to readings.
Designed with high-quality insulation and built-in safety features, the meter provides protection against electrical faults, overload conditions, and environmental factors such as dust and humidity. Its durable enclosure ensures long service life with minimal maintenance.
The MCT50-21(30) is a reliable and cost-effective solution for efficient energy monitoring and power management.
Brand: SML (Secure Meters Limited)
Model: MCT50-21(30)
Part Number: A3-007556CA110S2
Product Type: Digital Energy Meter
Application: Energy Monitoring / Billing
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