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Black set-screw wire connectors, brass body, pack of 100

Ideal

Ideal Set Screw Wire Connector 22 Black PK 100

SKU CH-ZKX3-KJS2Z

Set-screw brass connector accepts one 10 AWG copper wire, fits 1/4 in stud, rated 600 V and 302 °F, pack of 100

  • Product typeSet Screw Wire Connector
  • Set-screw design secures 10 AWG copper wire
  • Brass body withstands 302 °F operating temperature
  • Rated for 600 V maximum voltage
  • Single-hole connector fits 1/4 in stud size
  • Pack of 100 connectors for bulk wiring jobs

Ideal Set Screw Connector 22

The Ideal Set Screw Wire Connector 22 is a brass-bodied electrical terminal rated for 600 V and 302 °F. It accepts a single 10 AWG stranded copper conductor secured by a slotted set screw. The pack contains 100 black connectors for professional wiring jobs.

Brass body handles 302 °F and 600 V

Brass construction delivers stable conductivity up to 302 °F without degradation. The single-hole design carries 600 V across one termination point. No moving springs or plastic caps are present to fatigue under thermal cycling.

One 10 AWG copper wire per connector

Each unit terminates exactly one 10 AWG stranded copper wire in a 0.25 in stud hole. It cannot join multiple conductors or accept solid-core, aluminium or smaller-gauge wire. Buyers needing multi-wire splices or different wire sizes must choose a different connector style.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 89% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameIdeal
Product typeSet Screw Wire Connector

Questions about this item

How do I install the Ideal set-screw connector on a 10 AWG copper wire, and what step is often missed?

Strip the conductor, insert it fully into the brass barrel, then tighten the slotted set screw until the wire is clamped; the step often missed is confirming the screw bites the copper strands, not just the insulation.

What maintenance or replacement will the connector need over time?

Periodically check the slotted set screw for tightness and inspect the brass body for corrosion or overheating; replace the unit if the screw threads strip or the body shows discolouration from sustained 302 °F operation.

Which limit appears first when the connector runs continuously at high load?

The 302 °F maximum operating temperature is the first limit reached under sustained 600 V current, causing the brass body to degrade before the voltage rating is exceeded.

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