This NQ3-11P selection is for 22 A AC-3 service at 380/400 V with an AC 36 V control coil. The catalogue pairs it with an NC1-3210 contactor and NR2-25 overload relay in the 17–25 A setting range.
CHINT NC1-2504Z and NC1-4004Z are four-normally-open-pole contactors for AC power circuits with DC-operated coils. Select a complete manufacturer reference; DC coil supply does not make this a DC load-switching contactor.
CHINT NRE8 provides electronic motor overload and phase-failure protection. This page covers the NRE8-25, NRE8-40 and NRE8-100 setting ranges explicitly listed in the English NC1 assembly table.
CHINT NXL-63 is an electromechanical residual current circuit breaker without integral overcurrent protection. Select an actual catalogue reference to keep poles, current, residual-current type, sensitivity and voltage version together.
CHINT OUVR-2 disconnects a single-phase AC 230 V supply during overvoltage or undervoltage and reconnects after voltage recovers and the specified delay expires.
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 NCH8-Z is a modular contactor with an AC/DC-operated control coil. Select the complete reference to keep current, contact arrangement and control voltage tied to the English ordering table.
CHINT NVF7 supports flux-vector, sensorless-vector and V/F control. This listing reproduces the S4 and S6 references extracted from the selection tables of the 2605 English catalogue; the complete model determines voltage, heavy/light-load rating, braking and panel version.
CHINT NVFPV drives water pumps from a suitable photovoltaic DC input or the corresponding AC input. Select the exact inverter reference and the pump power paired with it in the 1912 English catalogue.
