CHINT SMG-ESR transfers RS485 Modbus-RTU device data to an MQTT system through Ethernet. This page describes the open-protocol version in the 2504 English catalogue.
CHINT SMG-WL1SR provides data collection, protocol conversion and remote access for compatible smart circuit breakers. Wi-Fi or 4G connects upstream and RS485 connects downstream.
CHINT SMG-WSR transfers RS485 Modbus-RTU device data to an MQTT system through Wi-Fi. This page describes the open-protocol version in the 2504 English catalogue.
CHINT NZK1-32 is a DIN rail manual change-over switch with I–0–II (three positions). It switches between circuits or supply paths and is not an automatic transfer controller.
CHINT NZK2-32 is a DIN rail manual change-over switch with I–II (two positions). It switches between circuits or supply paths and is not an automatic transfer controller.
CHINT NXB-63G provides overload and short-circuit protection in distribution circuits. Keep the G suffix when specifying this product: its catalogue entry and trip characteristics must not be replaced with those of another NXB-63 version.
