پیدا شد 54 محصولات برای "
power system protection relays
"
ترانسفورماتور فعلی ZCT40 صفر 40 میلیمتر برای رله نشتی زمین
ZCT40 Zero Sequence Current Transformer 40mm for Earth Leakage Relay Description: A zero-phase current transformer for use as a leakage current detecting element in a leakage current interrupter in which two magnetic materials of different permeability are provided so as to eliminate a range where ...
حفاظت موتور الکتریکی 3 پین AC پیمانکار هدف مشخص با UL ذکر شده است
Electrical Motor Protection 3 Pole AC Contactor Definite Purpose with UL listed A Ccontactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings, which is controlled by a circuit which has a much lower power level than the ...
9A ~ 85A 3P شوک ضد الکتریکی پیمانکار قدرت مغناطیسی برای حفاظت از مدار موتور DC / AC اختیاری
9A~85A 3P anti- electric shock Magnetic Power Contactor For Motor Circuit Protection DC/AC Color optional Description: GMC1 series magnetic AC contactor is suitable for using in the circuits up to rated voltage 660V AC 50/60HZ, rated current up to 800A, for making, breaking, frequently starting & ...
صنعتی 800A AC پیمانکار مکانیکی درگیر موتور حفاظت از اضافه بار
Industrial 800A AC Contactor Mechanical Interlock Motor Overload Protection Description: UKC1 series ac contactor of mechanical chain contacts (hereinafter referred to as mechanical interlock unit) is based on the installation of machinery assembled chain body. It applies to AC 50 or 60Hz, rated ...
پیمانکاران کمپرسور AC و رله های 180A با سه فاز مقاوم در برابر آتش
Three Phase Fire-retardant Enclsoure AC Compressor Contactor And Relays 180A Description: AC Contactors (Magnetic Contactor) provide remote control of primarily electric motors and compensation & heating systems by cable. They protect the instruments and equipments against overload currents by using ...
دکمه فشار خورده نوع فشار محافظ عمومی سوئیچ موتور مغناطیسی محصور محافظت عمومی
Enclosed type Magnetic Motor Starter Switch AC Contactor UKW1-22MB 22A push button type IP56 general protection A magnetic starter is a device designed to provide power to electric motors. It includes a contactor as an essential component, while also providing power-cutoff, under-voltage, and ...
GMC AC / DC Mini سوئیچ محافظ موتور کمپرسور مصرف کم مصرف 6A، 9A، 12A، 16A
GMC AC/DC Mini Contactor Motor Protection Switch Low consumption 6A,9A,12A,16A AC Contactors (Magnetic Contactor) provide remote control of primarily electric motors and compensation & heating systems by cable. They protect the instruments and equipments against overload currents by using thermal ...
برق صرفه جویی در تهویه مطبوع پیمانکاران 4 پیمان AC پیمانک 125A 150A
Power saving Air Conditioning Contactors 4 Pole AC Contactor 125A 150A Description: Magnetic AC Contactor should have the high current value without being exposed to and damaged or boiling. This belongs to the quality of contactor. (Contact surface quality and weld technology) Especially at AC-3 and ...
مدار حفاظت موتور AC پیمانکور مغناطیسی 24V 110V 220V 380V 1NO یا 1NC
Motor Protection Circuit Breaker AC Contactor Magnetic 24V 110V 220V 380V 1NO or 1NC Description: The power consumption of the UKC1- low consumption type contactor is 1.2W. Low coil power consumption greatly expands application flexibility. Standard AC coils require 1.8 watts. Directly drive ...
