You searched for "rectangular block"
WAGO
WAGO Distribution Block, 0.08 → 2.5mm², 10A, 230 V ac/dc, Light Grey
Part: 753-614
Light grey WAGO connector block that safely splits electrical power in control panels; handles wires up to 2.5 mm² and 10 amps at 230 volts.
CAMDENBOSS
CAMDENBOSS CTBPD96VJ Series Green DIN Rail Terminal Block, 1.5mm², Pluggable Termination
Part: CTBPD96VJ/12FL
A green plug-in electrical connector block that mounts on standard DIN rail and accepts small industrial wires for connecting control panels and automation equipment.
CAMDENBOSS
CAMDENBOSS CTBPD96VJ Series Green DIN Rail Terminal Block, 1.5mm², Pluggable Termination
Part: CTBPD96VJ/6
A green connector block that plugs onto DIN rail to safely join electrical wires in control panels and machinery.
CAMDENBOSS
CAMDENBOSS CTBPD96VJ Series Green DIN Rail Terminal Block, 1.5mm², Pluggable Termination
Part: CTBPD96VJ/8
A green snap-on connector block for electrical wiring that mounts on standard industrial rails and makes circuits easy to connect and disconnect.
CAMDENBOSS
CAMDENBOSS CTBPD96VJ Series Green DIN Rail Terminal Block, 1.5mm², Pluggable Termination
Part: CTBPD96VJ/10
A green plug-in electrical connector block that mounts on DIN rail for safely connecting small industrial wires in control cabinets.