https://www.phoenixcontact.com/us/products/3211857
09/08/2016Page4/24
Ground modular terminal block-PTU 4-PE-3211857
Technical data
Connection data
Conductor cross section flexible, with ferrule with plastic sleeve max. 4 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Internal cylindrical gage A4
Connection method Screw connection
Connection in acc. with standard IEC 60947-7-2
Screw thread M3
Note Please observe the current carrying capacity of the DIN rails.
Tightening torque, min 0.6 Nm
Tightening torque max 0.8 Nm
Stripping length 10 mm ... 12 mm
Conductor cross section solid min. 0.14 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section AWG min. 26
Conductor cross section AWG max. 10
Conductor cross section flexible min. 0.14 mm²
Conductor cross section flexible max. 6 mm²
Min. AWG conductor cross section, flexible 26
Max. AWG conductor cross section, flexible 12
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 4 mm²
2 conductors with same cross section, solid min. 0.14 mm²
2 conductors with same cross section, solid max. 1.5 mm²
2 conductors with same cross section, stranded min. 0.14 mm²
2 conductors with same cross section, stranded max. 1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
0.14 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
Standards and Regulations
Connection in acc. with standard IEC 60947-7-2
IEC 60947-7-2
