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Black phenolic terminal strip, four poles in two rows, screw terminals, 2.56 by 1.12 inches

Value Brand

Value Brand Terminal Strip 4 Pole 2 Row 20 A 300 V 12 AWG Screw

SKU CH-3CD5-9STD9

Four-pole, two-row barrier terminal strip rated 20 A at 300 V for 12 AWG screw connections

  • Brand nameZORO SELECT
  • Four-pole, two-row layout distributes power cleanly
  • 20 A rating handles solid current loads
  • 300 V AC rating suits industrial circuits
  • Accepts 22–12 AWG wire for flexible installs
  • Phenolic housing resists heat and tracking

Terminal Strip for Power Distribution

This four-pole, two-row terminal strip provides secure screw connections for power distribution blocks. It accepts wire sizes from 22 AWG up to 12 AWG and carries a maximum current of 20 A at 300 V. The phenolic housing measures 2.56 in long by 1.12 in wide by 0.59 in high.

Suited for Standard Wiring Tasks

Installers running control circuits or lighting feeds within the 20 A rating will find the screw terminals straightforward. The strip is not intended for applications that require higher current, higher voltage or a protective cover over the connections.

Simple Screw-Terminal Installation

Wires insert into the barrier-style openings and tighten with a screwdriver; no special tools are needed. The main issue is over-tightening the screws, which can crack the phenolic housing, so apply only enough torque to secure the conductor.

How it compares

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Price $2.99
Cheaper than about 95% of the 677 comparable items (median $33.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What wire gauges do I need to connect to the 12 AWG maximum terminals?

The strip accepts wire from 22 AWG up to 12 AWG, so prepare stranded or solid conductors within that range for each of the four poles.

Will the 0.59 in high housing clear the 1.12 in wide components already in my panel?

At 0.59 in tall and 1.12 in wide the block fits in standard low-profile enclosures, leaving room beside taller relays or breakers.

How can I confirm the 20 A rating is holding after wiring?

With power applied, measure voltage drop across each screw terminal; a minimal drop under load indicates the 20 A connection is sound.

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