The relay group covers three different tasks. Control relays multiply signals and isolate the control circuit from the power circuit. Timer relays create delays for starting sequences. Protection relays monitor voltage, current and phases, and trip on phase loss, phase imbalance, overcurrent or undervoltage.
Thermal overload relays are paired with contactors to protect motors against overload; select one whose setting range covers the motor's rated current and set it to exactly that value during installation — leaving the factory setting means the protection is incorrect. Hoang Nhat stocks Giga relays, Mikro protection relays and Chint relays.
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The number on each button is how many items remain if selected.
The current declared by the manufacturer for the device under the stated operating conditions.
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View matching itemsSuggested by product group · not a substitute for sizing advice
16,297 items · 72 brands · 17 product groups
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