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Tap Master™ (Epoxy)

600 amp Deadbreak 25kV Class Ratings
Description Ratings
Operating Voltage
Maximum line-to-ground
15.2kV
BIL
Impulse withstand 1.2 x 50 μsec
125kV
Withstand Voltage
AC One Minute
DC Fifteen Minute
40kV
78kV
Corona Extinction Level @
3pC Sensitivity
19kV
Continuous Current 600 amp
24 Hour Overload 1,000 A rms
Symmetrical
Momentary Current
25 kA rms sym. for 0.17 sec
10 kA rms sym. for 3.0 sec

The 25kV TapMaster™ junction offers a complete change in design approach, addressing the issues of space savings in vaults and enclosures, mounting flexibility and the flexibility of locating parking stands to accept accessory products required to operate and maintain a distribution system.

Product Features

  • Designed and tested to meet IEEE 386 Standard.
  • Available with up to six positions.
  • Can be "built" to the user's specification utilizing any combination of IEEE 200 amp wells or 600 amp bushing interfaces.
  • All copper current carrying components.
  • Can be surface mounted in sectionalizing cabinets.
  • Available with sturdy 12 gauge stainless steel adjustable bracket for vault wall mounting.
  • Optional parking stand locations can be located as required by the user. Can be relocated in the field if necessary.

Product Benefits

  • Provides a simple solution to taking 200 amp taps off a 600 amp system with increased flexibility to operate and maintain the distribution system.
  • Eliminates the need to stack 200 amp taps on a 600 amp elbow.
  • Provides an easy method to disconnect a 600 amp elbow from a junction location without moving 200 amp cables.
  • Provides the flexibility to design a junction location with provisions for testing and grounding by simply adding a well location that a standard bushing insert and insulating cap can be installed in for future use. This location can the be used to test and ground without moving cables or "breaking down" of the installation. May also be used as an arrester location.
  • Modular concept allows the user to easily specify up to six positions with any combinations of 600 amp or 200 amp interfaces.
  • Adjustable mounting bracket permits positioning upward or downward to accept connecting cables.
  • If necessary, replace the bushing insert with a new one using the same procedure as replacing a bushing insert in a padmount transformer.
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