China Best 80 Amp Mccb Factories – JR28 Thermal Relay – CNC Electric
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China Best 80 Amp Mccb Factories – JR28...
1. Overload protection 2. Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. 5. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln