Notice for purchase 1. system rated voltage 2.short-time withstand current; 3. normal resistance; 4. with current transformer or not; transformation ratio, capacity and compound deviation of the current transformer; 5. method of wiring (optional):...
YB530E: Another superior qualified electronic safe made with special fireproof stuffing material. Details: YB530E is a kind of seamless molding case using a special fireproof material stuffing. It has a heavy duty vault style door, hinges and...
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