WAGO 256 Series Stackable PCB Terminal Blocks

WAGO Brand: WAGO

Stackable PCB terminal blocks from WAGO with CAGE CLAMP® connection which allows stripped solid and ferruled conductors to be pushed in.

With their space saving design, these terminal blocks are up to 30% smaller than standard terminal blocks and have a conductor entry angle of less than 15° which allows easier installation in smaller spaces.

  • Set to metric or inch pin spacing by compressing terminal strips together or pulling them apart
  • Ideal for in-the-field wiring thanks to simplified push-button actuation
  • Convenient, tool-free operation
  • Grey colour
  • Pitch 5/5.08mm
Description Image Product Buy Pricing (Ex VAT) No. of Ways Wire Gauge (AWG) Current Rating Total number of potentials Total number of terminal points Weight Width inch Width mm Pitch Mounting Type Mounting Direction Wire Termination Category Colour Depth inch Depth mm Fine-stranded conductor max. AWG Fine-stranded conductor max. mm² Fine-stranded conductor min. AWG Fine-stranded conductor min. mm²
WAGO 256-401 1 Pole 2.5mm 24A 45° Stackable Push Button PCB Terminal Block Grey
WAGO 256-401 1 Pole 2.5mm 24A 45° Stackable Push Button PCB Terminal Block Grey
Standard range
Order code: 50-1989
MPN: 256-401

Order in multiples of 100


Available to back orderBack-order availability date - 08/04/2026
100+ £0.264
500+ £0.227
Price per unit Ex VAT 		1 2.5mm² 24A 1 1 0.952 g 0.307 inches 7.8mm 5/5.08mm Through Hole 45° CAGE CLAMP® PCB Terminal Blocks and Connectors Grey 0.693 inches 17.6mm 12 AWG 2.5 mm² 12 AWG 0.08 mm²
WAGO 256-403 3 Pole 2.5mm 24A 45° Stackable Push Button PCB Terminal Block Grey
WAGO 256-403 3 Pole 2.5mm 24A 45° Stackable Push Button PCB Terminal Block Grey
Standard range
Order code: 50-1988
MPN: 256-403

Order in multiples of 10


186 in stock, despatched same dayAdditional quantity lead time 7 days
10+ £1.11
70+ £1.09
150+ £0.997
Price per unit Ex VAT 		3 2.5mm² 24A 3 3 3.028 g 0.705 inches 17.9mm 5/5.08mm Through Hole 45° CAGE CLAMP® PCB Terminal Blocks and Connectors Grey 0.693 inches 17.6mm 12 AWG 2.5 mm² 12 AWG 0.08 mm²
WAGO 256-412 12-Way Pushbutton PCB Terminal Block 5/5.08mm Grey
WAGO 256-412 12-Way Pushbutton PCB Terminal Block 5/5.08mm Grey
Standard range
Order code: 49-9404
MPN: 256-412

Order in multiples of 15


Available to back orderBack-order availability date - 08/04/2026
15+ £3.16
Price per unit Ex VAT 		12 12AWG 16A 12 12 11.596 g 2.476 inches 62.9mm 5/5.08mm Through Hole 45° CAGE CLAMP® PCB Terminal Blocks and Connectors Grey 0.693 inches 17.6mm 12 AWG 2.5 mm² 12 AWG 0.08 mm²

Order codeNo. of waysMftrs part no.
50-19891256-401
50-19872256-402
50-19883256-403
49-940412256-412



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