Disconnectors

Load Break Switches


DBM Range 1500VDC (13,5kA do 20kA)

These devices offer high performances and robustness for heavy duty requirements with very limited maintenance. Mersen has a switch solution that will meet your unique needs. Our standard DBM High Current Switch product line is rigorously engineered to meet your technical specifications. Operation : They can be operated manually, with a pneumatic piston or with an adapted motor (see list) up to 50.000 cycles. Signaling, Terminal Box or Locking system can be studied and customized. Power breaking capacity up to 100kA - 100V DC - L/R< 20msec. (on demand) Acceptable ripple current at 2% Indoor in a currentless state Ambient air should not exceed +40°C (otherwise please consult) Altitude should not exceed 1000 m Relative humidity should not exceed 95%
  • Number of Poles: 1
  • Standards: IEC 60947-3 and IEC 60077-1
  • Applications: Power conversion Load Break Switch.



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