1TVS151800S3341 ABB EPX-METER125MID-SP Protecta Power 125A Single-Phase MID M4M Outgoing Metering Kit

Why Choose the ABB EPX-METER125MID-SP 125A Single-Phase MID Metering Kit?

The ABB EPX-METER125MID-SP is a dedicated 125 A single-phase outgoing metering kit with MID-designated energy metering, developed for compatible ABB Protecta Power electrical distribution assemblies. Part of the ABB Protecta Power Enclosures product group, this kit provides a coordinated solution for monitoring electrical energy consumption on individual outgoing circuits. Identified by ABB order code 1TVS151800S3341, its manufacturer product description is EPX-METER125MID-SP 125A M Kit - 1Ph MID.

The EPX-METER125MID-SP incorporates ABB M4M energy metering technology with pulse output, Modbus communication and MID-designated measurement capability. The MID designation refers to the Measuring Instruments Directive, which establishes requirements for certain measuring instruments used in regulated applications. This makes the kit particularly relevant to electrical distribution projects where documented energy measurement performance and suitable meter certification are important.

Supplied as an outgoing metering kit, the EPX-METER125MID-SP includes a meter, fixing brackets, current transformer (CT) and terminals. It is designed for installation within a compatible ABB Protecta Power side extension enclosure with metering provision, which must be ordered separately. The kit supports commercial and industrial installations requiring single-phase energy monitoring, communication with compatible monitoring systems and an MID-designated metering option.

Key Advantages

• Purpose-designed 125 A single-phase outgoing metering kit for ABB Protecta Power panelboards.
• MID-designated ABB M4M energy meter for applications requiring appropriately certified measurement equipment.
• Pulse output and Modbus communication for integration with compatible energy monitoring systems.
• Supplied with a meter, fixing brackets, current transformer and terminals.
• Supports individual outgoing circuit energy consumption monitoring.
• Provides a coordinated manufacturer-specified metering arrangement.
• Designed for compatible Protecta Power side metering chambers.
• Suitable for building energy management and electrical consumption analysis.
• Supports commercial and industrial low-voltage electrical distribution projects.
• Offers an MID-designated alternative to the standard EPX-METER125-SP metering kit.
• Identified by ABB order code 1TVS151800S3341 for accurate specification and ordering.

Key Features

• ABB Protecta Power Enclosures product family.
• EPX-METER125MID-SP outgoing metering kit.
• 125 A nominal metering application.
• Single-phase electrical measurement configuration.
• ABB M4M energy meter technology.
• MID-designated metering variant.
• Pulse output for compatible energy monitoring equipment.
• Modbus communication for integration with suitable monitoring and building management systems.
• Includes an energy meter and associated fixing brackets.
• Includes a current transformer for the specified measurement arrangement.
• Includes terminals for the metering kit installation.
• Designed for outgoing circuit monitoring within compatible Protecta Power assemblies.
• Requires a separately ordered side extension enclosure with metering provision.
• Metering accessory rather than a circuit breaker or electrical protection device.
• Manufacturer model EPX-METER125MID-SP and ABB order code 1TVS151800S3341.

MID Energy Measurement with Pulse and Modbus Connectivity

The ABB Protecta Power range provides a modular approach to low-voltage electrical distribution, with dedicated outgoing metering accessories for monitoring individual circuits. The EPX-METER125MID-SP is intended for a 125 A single-phase outgoing circuit arrangement and incorporates an MID-designated ABB M4M energy meter. This configuration supports projects where electrical energy consumption must be monitored using a meter selected for the applicable measurement requirements.

The Measuring Instruments Directive (MID) establishes conformity requirements for specified categories of measuring instruments, including applicable active electrical energy meters. ABB identifies the EPX-METER125MID-SP as its single-phase M4M Pulse / Modbus & MID outgoing metering kit. For installations involving regulated billing or other legally controlled measurements, the selected meter's certification, complete measurement arrangement and local regulatory requirements must be checked before use.

The kit's pulse output enables energy consumption information to be collected by compatible monitoring equipment, while Modbus communication supports data exchange with suitable building management and energy monitoring systems. These capabilities can assist with consumption reporting, electrical load analysis and ongoing energy management. Available measurement parameters, communication settings and wiring arrangements depend on the supplied ABB M4M meter and its installation documentation.

ABB specifies that its Protecta Power outgoing metering kits include a meter, fixing brackets, CT and terminals. A compatible side extension enclosure with metering provision must be purchased separately. Related options include the EPX-METER125-SP standard single-phase pulse / Modbus kit and the EPX-METER125MID-TP three-phase MID-designated kit. The correct version should be selected according to the phase configuration, circuit requirements and intended metering application.

Typical Applications

• ABB Protecta Power single-phase outgoing circuit metering installations.
• 125 A metering arrangements within compatible low-voltage distribution assemblies.
• Commercial building electrical energy monitoring.
• Industrial electrical consumption measurement and analysis.
• Projects requiring an MID-designated energy metering option.
• Building management systems using compatible Modbus communication.
• Energy monitoring systems incorporating pulse input equipment.
• Electrical distribution panelboards with dedicated side metering chambers.
• Tenant or departmental energy monitoring where the complete measurement arrangement meets applicable requirements.
• Switchboard manufacturing and electrical panel building projects.
• Compatible Protecta Power metering upgrades and distribution system modifications.