| DNY1-B Series |
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Application Range: |
| DNY1-B/4-385-30、DNY1-B/4-385-40 Cataphoresis protector is suitable for the power supply systems of TT、IT、TN-S、TN-C-S and so on of AC 50/60Hz、380V and below and can be used as the electric potential connection of lightning stroke and so on. Its designing basis is completely in conformity with IEC61643-1、GB50057-94 (2000 edition). The shell is designed to be installed on the 35mm electric rail. When the built-in failure disengagement device is broken down due to the overheating of the cataphoresis protector, the failure disengagement device can disengage it from the electricity network and at the same time the visible arm indicator turns to red from green, and realizes the remote monitoring and control functions to through the alarm switch contact device. The protection module can be replaced with working voltage. |
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Main specs and technical parameters: |
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