Schneider Electric Harmony XB4 Series Contact Block, 600V, 2NO

Spring Clamp Metal Fixing Collar Contact Block Assembly Accepts stranded or solid wires with or without cable ends
Different wire sizes can be used: Minimum: 1x24AWG/0.2mm² without cable end, maximum: 2x14AWG/1.5mm² without cable end, 2x16AWG/1.5mm² with cable ends
Single lever action opens both cable clamps
Design prevents clamping on insulation
Visible indication of a secure connection
Moulded-in holes for test probes
Spring clamp terminal connections