RS PRO RS PRO DIN Rail Terminal Block, 10mm², Double-Level, Spring Clamp Termination Part: 763-7527

Grey industrial connection block that clips onto DIN rail, holding two wires per terminal with spring clamps, rated for 57 amps.

RS PRO RS PRO DIN Rail Terminal Block, 2.5mm², Double-Level, Spring Clamp Termination Part: 763-7413

Blue electrical connector block that clips onto DIN rail, uses spring clamps to secure wires, handles up to 27 amps at 600 volts.

Siemens Siemens ALPHA Series Grey DIN Rail Terminal Block, 6.2mm², Double-Level, Plug In Termination Part: 8WH6025-0AG00

A grey two-layer electrical connector block that clips onto standard DIN rail and lets you quickly plug in and remove wires up to 6.2mm thickness.

Weidmüller Weidmuller1186770000 W Series Double Level Terminal Block, Double-Level, Screw Termination Part: 1186770000

A heavy-duty dark beige electrical connector block that clips onto DIN rail and lets you connect up to two levels of thick wires safely using screws.

RS PRO RS PRO DIN Rail Terminal Block, 4mm², Double-Level, Spring Clamp Termination Part: 763-7485

A grey two-level terminal block that clips onto DIN rail and securely holds wires up to 4mm thick using spring clamps, suitable for industrial control panels.