Address: Room 802,Junhaoxuan,Liuchuan Mansion,Liushi Town, Yueqing, Zhejiang, China (Mainland)
Phone: +86-577-62765955
Residual Current Device
RCCB`s residual current device provides isolation, switching, and earth leakage protection for electrical circuits. It has a residual current-operated electromechanical release which operates without any auxiliary supply source to open a circuit automatically in case of an earth leakage fault between the phase and earth greater than or equal to a threshold of 10mA, 30mA, 100mA, 300mA, or 500mA.
These products are manufactured and tested according to international standards, specially designed for electrical appliances, lighting fixtures, small transformers and for all kinds of applications w
This series of thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1 - 93A for protecting the phase break when the electric motor is overload.The r
Features:1) Cables looped in and out from overhead2) In and out from underground3) In and out straight through the switch4) Two 25mm rear knockouts are molded in the base for surface mounting withconc
20MHz oscilloscopeModel: SO-620Features:1) 20MHz, dual channel2) High sensitivity 1mV/DIV3) TV synchronization4) Z axis input5) ALT triggering function6) CH1 output
Specifications:1) Protects against ground fault shock hazard2) 100% testing of each device before shipping3) Resists damage from impact and frequent use4) Fits easily in wall boxes5) Trips at 5mA (1mA
Features:1) Unique amortization system to eliminate contact bounce2) Low cost3) Accessories modify quickly and easily without using tools4) Various kinds of terminals for customers` special requiremen
Specifications:1) Protects against ground fault shock hazard2) 100% testing of each device before shipping3) Resists damage from impact and frequent use4) Fits easily in wall boxes5) Trips at 5mA (1mA
Features:1) PC industrial plugs are constructed for extreme operating conditions2) Easy installation, long life, high reliability3) Widely used in machinery industry, crane industry, construction indu
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