Iskra – MT174-DC-MID 120A Three Phase Meter – Economy 7 Tariff

The Iskra MT174-D2 is a robust and versatile 120A direct-connected three-phase electricity meter, designed for accurate energy measurement in residential, commercial, and light industrial environments.

Direct Connection (120A)

• No need for external current transformers.
• Suitable for installations up to 120 amps per phase.

Three-Phase Metering:

• Works in three-phase four-wire networks.
• Can also be used in single-phase or two-phase setups.

Multi-Tariff Capability:

• Supports dual-rate and multi-rate tariffs, ideal for time-of-use billing like Economy 7.

Energy Measurement:

• Measures active, reactive, and apparent energy.
• Records imported and exported energy, making it suitable for renewable energy systems.

MID Approved:

• Complies with the Measuring Instruments Directive, making it suitable for billing applications.

Pulse Outputs & Communication:

• Includes two pulse outputs for integration with monitoring systems.
• Equipped with RS485 Modbus communication for remote data access.