https://www.phoenixcontact.com/us/products/2702319
09/05/2014Page2/5
Transformer terminal block-TRKSD 4 OG-2702319
Technical data
General
Rated insulation voltage 690 V
Pollution degree 3
Surge voltage category III
Connection in acc. with standard IEC / EN
Nominal current I
N
30 A
Nominal voltage U
N
voltage data only possible in conjunction with transformer
Number of positions 2
Dimensions
Width 15 mm
Length 32.9 mm
Height 19.2 mm
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 connection
Stripping length 8 mm
Internal cylindrical gage A4
Screw thread M3