VAT:
Electrical4less Logo

Live Electrical | MP3100 | WiFi Smart Three Phase Energy Meter & Protector | 100A DIN Rail

SKU: MP3100
Delivery usually within 1 - 3 working days *

The MP3100 WiFi Smart Three Phase Energy Meter Protector provides real-time monitoring and advanced protection for three phase systems. With adjustable 1–100A range, remote access via app and multiple protection features, it ensures safe and efficient energy management.

£ 90 .50 EX VAT
£ 108 .60 IN VAT
OR
SECURE PAYMENT
We use secure checkout for safe, encrypted payments.

Description

MP3100 WiFi Smart Three Phase Energy Meter Protector

Adjustable 100A 3 Phase Energy Meter with Protection Functions

The MP3100 WiFi smart three phase energy meter protector is an advanced monitoring and protection device designed for modern electrical installations. Combining real-time energy measurement with intelligent protection features, it provides enhanced control and safety for commercial and industrial systems.

With an adjustable current range of 1–100A and support for 230V / 400V AC systems, the MP3100 delivers accurate monitoring of voltage, current, power consumption, frequency and power factor across all three phases.

Integrated WiFi connectivity allows remote access and monitoring via mobile app, enabling users to track energy usage, view fault records and adjust protection parameters with ease.

The unit includes comprehensive protection features such as over voltage, under voltage, over current, under current and temperature protection, along with phase sequence, imbalance and shortage phase protection to ensure system stability and safety.

Designed for DIN rail mounting, the MP3100 is suitable for a wide range of applications including distribution boards, plant systems and energy monitoring installations.

Key Features – MP3100 WiFi Smart Three Phase Energy Meter Protector

  • WiFi smart three phase energy meter with protection
  • Adjustable current range: 1–100A
  • Real-time monitoring of voltage, current, power and frequency
  • Remote access and control via mobile app
  • Over voltage and under voltage protection
  • Over current and under current protection
  • Phase sequence and phase loss protection
  • Voltage and current imbalance protection
  • High temperature protection
  • Bidirectional energy monitoring
  • Fault recording and history tracking
  • Adjustable protection thresholds and delay settings
  • DIN rail mounted (35mm)

Technical Specifications

  • Model: MP3100
  • Type: WiFi Smart Three Phase Energy Meter Protector
  • Phases: 3 Phase + Neutral (3P+N)
  • Current Range: 1–100A
  • Rated Voltage: 60–300V
  • Operating Frequency: 50/60Hz
  • Installation: 35mm DIN Rail
  • Max Cable Capacity: 35mm²
  • Impulse Withstand Voltage: 4kV
  • Operating Temperature: -20°C to 60°C
  • Humidity: <85%
  • Standard: EN/IEC 60934
  • IP Rating: IP20





Additional information

Brand

Live Electrical

Downloads

Delivery Information

This product will be ordered from one of ours suppliers. The usual dispatch time to you is displayed above. You will receive a notification if there are any delays once your order is placed.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay