Data Sheet
Data sheet | Item number:251-103
www.wago.com/251-103
06.12.2018Page /2 4
Item description
Compact Combi PCB terminal blocks – streamlined for automated wiring in the lighting industry
Low conductor insertion forces
PUSH WIRE and IDC connections – ideal for automated wiring systems
®
Direct marking,Other variants can be requested via the WAGO sales department or, if necessary, configured at https://configurator.wago.com/:
Other pole numbers
Data
Electrical data
Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 250 V
Rated impulse voltage (III / 3) 4 kV
Rated voltage (III / 2) 320 V
Rated impulse voltage (III / 2) 4 kV
Rated voltage (II / 2) 630 V
Rated impulse voltage (II / 2) 4 kV
Rated current 2 A
Legend (ratings) (III / 2) ≙ Overvoltage category III / Pollution degree 2
Connection data
Connection technology
PUSH WIRE
®
Number of connection points (connection type) 1
Actuation type Operating tool
Solid conductor 0.5 … 1.5 mm² / 20 … 16 AWG
Strip length 7.5 … 8.5 mm / 0.3 … 0.33 Inch
Conductor entry angle to the PCB 0 °
Connection technology 2 IDC connection
Number of connection points 1
Solid conductor (2) 0.5 mm² / 20 AWG
Fine-stranded conductor (2) 0.75 mm² / 18 AWG
Strip length (2) 7.5 … 8.5 mm / 0.3 … 0.33 Inch
Conductor entry angle to the PCB 2 0 °
No. of poles 3
Total number of connection points 6
Total number of potentials 3
Number of connection types 2
Number of levels 2
Geometrical Data