Terminal Blocks

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Screw-type terminal blocks (barrier strips) join and distribute several circuits on one panel-mounted block. Two styles, each in 4, 6, 8, 10 and 12 poles, with tin-plated brass terminals and zinc-plated steel screws, rated -40°C to 130°C.

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In Stock
Terminal block with four poles meant to join two or more circuits together
Heavy Duty Screw-Type Terminal Block

SKU: 7804-1

$4.15
In Stock
Light Duty Terminal block with four poles meant to join two or more circuits together
Screw-Type Terminal Block

SKU: 7704-1

$4.22

Which terminal block?

Screw-type terminal blockHeavy duty screw-type terminal block
Rating20 A, 150 V30 A, 300 V
Barrier spacing0.30" (7.62 mm)0.353" (8.97 mm)
Poles4, 6, 8, 10, 124, 6, 8, 10, 12
ShopScrew-typeHeavy duty

Count your circuits, add a spare pole or two, and choose the heavy duty block when a circuit carries more than 20 A or more than 150 V. Use ring terminals or spade terminals on the wires for secure screw connections.

FAQ

Ring or spade on a terminal block?

A spade slides under the screw without removing it; a ring goes over the screw and cannot slip off if it loosens.