https://www.phoenixcontact.com/us/produkte/2702160
10.10.2012Page2/5
Transformer terminal block-TRKS 4-FS OG-2702160
Technical data
Technical data
Rated surge voltage 8 kV
Rated insulation voltage 690 V
Pollution degree 3
Surge voltage category III
Connection in acc. with standard IEC / EN
Nominal current IN 25 A
Nominal voltage UN (voltage data only possible in conjunction with transformer)
Number of positions 1
Connection data
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section stranded min. 0.2 mm²
Conductor cross section stranded max. 4 mm²
Conductor cross section AWG/kcmil min. 24
Conductor cross section AWG/kcmil max 10
Conductor cross section stranded, with ferrule without plastic
sleeve min.
0.25 mm²
Conductor cross section stranded, with ferrule without plastic
sleeve max.
4 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
min.
0.25 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
max.
2.5 mm²
2 conductors with same cross section, solid min. 0.2 mm²
2 conductors with same cross section, solid max. 1.5 mm²
2 conductors with same cross section, stranded min. 0.2 mm²
2 conductors with same cross section, stranded max. 1.5 mm²
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, min.
0.25 mm²
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, max.
1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, min.
0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, max.
2.5 mm²
Connection method Screw/Slip-on connection
Stripping length 8 mm
Internal cylindrical gage A4
Screw thread M3
Tightening torque, min 0.6 Nm
Tightening torque max 0.8 Nm
Slip-on connection 6.3/2.8 x 0.8 mm
