Schneider Electric LV434022 PowerTag NSX Energy M630 Wireless Energy Sensor 3P 630 A Wireless Energy Sensor

The Schneider Electric LV434022 is a PowerTag Energy M630 wireless energy sensor for 3P circuits up to 630 A, built with a Monoconnect form factor for direct mounting on the bottom of Compact NSX 400/630, Compact NS 400/630, and TeSys GV6 circuit breakers. It measures active and reactive energy, power, current, voltage and power factor to IEC 61557-12, and relays the readings over its built-in 2.4 GHz radio to a PowerTag-compatible concentrator or gateway for circuit-level monitoring.

Technical Specifications

Certifications & Standards

• IEC 61557-12
• IEC 61010-1
• IEC 61010-2-030
• IEC 61326-1
• ETSI EN 300 328
• ETSI EN 301 489-1

Selection Notes

Choosing between the 630 A M630 and its sibling current rating comes down to the breaker frame it mounts on: this sensor only fits Compact NSX 400/630, Compact NS 400/630, and TeSys GV6, so the breaker's own rated current — not the circuit's actual load — determines which PowerTag model is correct. This 3P variant covers balanced three-phase circuits without a monitored neutral conductor; where the installation needs neutral current or energy data as well, the 3P+N version of the same M630 sensor is the one to specify. The basic current (Ib) of 100 A sets the lower bound for accurate Class 1 metering; below that, readings fall outside the IEC 61557-12 accuracy class.