Tìm thấy 16 sản phẩm cho "
overcurrent relays
"
Rơle bảo vệ chống lỗi Trái đất 5A nhạy cảm cho Bảo vệ Rò rỉ của Trái đất
Sensitive 5A Earth Fault Protection Relay for Earth Leakage Protection A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: Purple HornRelay is a micro-mrocessor based ...
Rơle bảo vệ chống rò rỉ trái đất, Relay bảo vệ số 5A
Ground Earth Fault Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: Purple Horn Relay is a micro-mrocessor based electronic ...
Rơle rò rỉ của Trái Đất Bảo vệ Động cơ Điện tử Rơle với ZCT
Earth Leakage Relay Electronic Motor Protection Relay with ZCT Description: Purple Horn Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electrical installations and persons against direct and indirect ...
KLR733 Rơle bảo vệ, Ngắt Rò rỉ Rò rỉ Trái đất Thời gian hoạt động 15ms Max
KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ① Numerical self-reclosing earth leakage relay ② Programmable current sensitivity and time delay ③ Programmable number of reclosing ④ Programmable time delay for reclosing ⑤ Programmable automatic reset time ⑥...
KLR332 Relay bảo vệ Màu xanh lá cây LED Red LED Liên hệ Chất liệu Bạc hợp kim
KLR332 Earth Leakage Relay Protection Relay green LED red LED contact material silver alloy Features ① Numerical earth leakage relay ② Programmable current sensitivity and time delay ③ Built-in digital harmonic filter ④ Detection of no connection to current transformer ⑤ Real-time leakage current ...
125 Amp MCB Mini Circuit Breaker / Mạch Điện Từ Breaker
125 Amp MCB Mini Circuit Breaker / Small Magnetic Trip Circuit Breaker Desctription: The DIN rail-mounted thermal-magnetic mini circuit breaker is the most common style in modern domestic consumer unitsand commercial electrical distribution boards throughout Europe. The design includes the following ...
Tiêu chuẩn ngắt mạch OEM OEM Earth / Công suất ngắt cao / tối đa
OEM /ODM UKM30L-250S 3P Latest Molded Case Circuit Breaker Earth Leakage standard/ high/ ultimate breaking capacity Company Introduction Established in 1987, Purple Horn Electric Co.,Ltd(China) is one of the leading suppliers and manufacturers specializing in various kinds of switches, sockets, ...
