TOMZN WIFI Smart Circuit Breaker 3P+N 3 Phase 208V 380V 63A DIN Rail EWeLink 3 Relays Cut off Live Wire Timer Delay-on/off

TOB9e-63WIFI only can cut off Live wire for 3×120V or 3×230VGeneral  TOB9e-63WIFI is a three-phase Wi-Fi smart circuit breaker with three built-in relays that only cut off the live wires (L1, L2, L3). The neutral line remains continuously connected. Controlled via the eWeLink app, it supports remote ON/OFF switching as well as timer functions, delay ON/OFF, and cyclic timing. It operates on a wide voltage range of AC180–450V (compatible with 3×120V or 3×230V systems), rated for 1‑63A at 50/60Hz. Installation is on a 35mm DIN rail.ParametersProduct Model: TOB9e-63WIFIProduct Type: Three-phase Wi-Fi smart circuit breaker (4‑wire, L1/L2/L3 switched only)Remote Control App: eWeLinkControl Mode: Cuts off live wires (3 relays); neutral always onRated Voltage Range: AC180-450V (supports 3×120V or 3×230V)Rated Current Range: 1-63AFrequency: 50/60HzFunctions: Timer, delay ON/OFF, cyclic timing, relay statusInstallation: 35mm DIN railNoted: This meter Only supports 2.4G Wireless Network,  NOT for 5G.