Pfisterer CONNEX - 3. Technical Data; 3.3 Electrical Ratings

PFISTERER CONNEX cable connector Size 3 and 3/S Technical Data 11
Length, incl. shrink tubing [mm] ca. 460
Outside diameter, max. [mm] 147
Circle diameter [mm] 130
Weight / piece [kg] ca. 3,3
With voltage tap
Conductor diameter, min. / max. [mm] 7,2 / 34,6
Cross-section, min. / max. [mm
2
] 50 / 800
Diameter over insulation, min. / max. [mm] 15,5 / 46,0
Without voltage tap
Conductor diameter, min. / max. [mm] 7,2 / 34,6
Cross-section, min. / max. [mm
2
] 50 / 800
Diameter over insulation, min. / max. [mm] 15,5 / 50,0
Rated current I
N
[A]) 1250
Max. operating voltage U
M
[kV] 42 (52)*)
Rated power frequency withstand voltage 50 Hz / 1 min [kV] 95,0 (117)*)
Rated lightning impulse withstand voltage 1,2/50 µs [kV] 200 (250)*)
Partial discharge 2 x U
o
[pC] ≤ 10
DC voltage test 15 min 6 x U
o
[kV] 125 (156)*)
Rated short-time withstand current 0,5 sec [kA] 63
1 sec [kA) 50
Rated impulse current [kA] 150
*) ( ) = Size 3/S
ca. 460
ca. 270
D = 130 D = 147
D = 54,8
3. Technical data
3.1 Dimensions and weight(s)
3.2 Cable data
´
3.3 Ratings