Applicable scope
The WSTC7 modular contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V and rated current operation in the circuit up to 63A, it can control the low-inductance and low-inductance load of household appliances and similar purposes; it can also be used to control the load of household motors. The power should be reduced accordingly.
The WSTC7 contactors according to standard IEC/EN61095 ，IEC60947-4-1 and are used mainly in buildings for switching and controlling lighting, heating, ventilation and pumps. They are part of the complete range of Din rail products and can be integrated easily in dedicated panels.
Modular contactor
Modular contactor power consumption
The Auxiliary contacts are indicator contactor contacts status switch OFF or ON
Spacing piece
Spacers are used to reduce the temperature rise of devices mounted side by side. It is recommended
to separate electronic equipment (temperature adjustment devices, programmable timer etc.) from
electromechanical equipment (impulse relays, contactors)
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Packing information
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