Product Details
Product Details
Product Description
Product Description
PM865K01 3BSE031151R1 ABB Redundant CPU unit controller
PM865K01 3BSE031151R1 ABB Redundant CPU unit controller
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The air switch disconnectors derived from the Emax air breakers are identified
by the standard range code together with the code “/E MS”.
These comply with the international Standard IEC 60947-3 and are especially
suitable for use as bus-ties or principle isolators in direct current installations,
for example in electrical traction applications.
The overall dimensions and the fixing points remain unaltered from those of
standard breakers, and they can be fitted with various terminal kits and all the
accessories for the Emax range; they are available in both withdrawable and
fixed versions, and in three-pole version (up to 750 Vdc) and four-pole (up to
1000 Vdc).
The withdrawable breakers are assembled with special version fixed parts for
applications of 750/1000 Vdc.
The range covers all installation requirements up to 1000 Vdc / 3200 A or up to
750 Vdc / 4000 A.
A breaking capacity equal to the rated short-time withstand current is attributed
to these breakers when they are associated with a suitable external relay