No.38, Hongyou Qiao Road, Guali County, Xiaoshan District, Hangzhou City, Zhejiang
0571-82551224 82557318
| Product Application： | Residual Current Operated Circuit Breakers for Arc Welding Machine
is made toprevent the accident of the second current leakage from
all kinds of Arc WeldingMachines, mainly for AC 380V/50Hz, 50-600A
series. JFL-100H will switch off thefailure line as soon as a human
body gets an electric shock or current leaksfrom a protected
circuit. It also can protect circuit from damage caused byoverload
and short-circuit. The Product is in conformity with GB10235standards |
| Structural Features： | As a pure electromagnetic apparatus, JFL-100H consists of
current-transformer,electronic component board, electromagnetic
contactor and safety indicator.These four major components are
installed in one plastic box. JFL-100Hconsists of zero-sequence current-transformer, electronic component board,over-current release, and main switch with overload and short-circuitprotections. All components are installed in one plastic box. |
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