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Pomona 6883 dual binding post red black nickel brass base

Pomona Electronics

Pomona Electronics 6883 Dual Binding Post 30VAC/60VDC Red/Black measurement tool

SKU CH-422J-4TF13

Dual binding post handles 30 A and 500 V with 12 AWG wire capacity in a CE-rated nickel-plated brass body

  • Product typeAssortments & Kits
  • Dual red/black posts simplify polarity identification
  • 30 A current capacity handles demanding test leads
  • 500 V rating supports high-voltage bench work
  • 154 in cross hole accepts 12 AWG wire securely
  • CE marked for recognised safety compliance

Dual binding post for test leads

The Pomona Electronics 6883 provides a red and black pair of five-way binding posts rated for 30 VAC and 60 VDC. Nickel-plated brass contacts accept 12 AWG wire through a 0.154 in cross hole or standard banana plugs. The nylon-insulated body mounts on a supplied base for bench or panel use in audio and electronics work.

Stable contact resistance under continuous load

Rated for 30 A and 500 V maximum, the posts maintain low resistance during sustained current flow up to the 158 °F operating limit. Nickel plating resists oxidation that can increase voltage drop over long test sessions. The 3/4 in spacing keeps connections separate and reduces accidental shorts when multiple leads are attached.

Simple bench mounting with minimal wiring errors

The included mounting base allows quick installation on a panel or breadboard without special tools. Colour-coded red and black insulation prevents polarity mistakes during rapid hook-up. Users should verify that wire gauge does not exceed 12 AWG and that the applied voltage stays within the 30 VAC or 60 VDC limits for safe operation.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 97% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand namePOMONA
Product typeAssortments & Kits

Questions about this item

Does the 30 A rating mean the Pomona 6883 binding posts generate noticeable heat during continuous use?

The posts are rated for 30 A maximum current with brass contacts and nickel plating; at or near that load some warmth is normal, but no active cooling is required.

What wire gauge and mounting hardware must I already have to install these dual binding posts?

They accept up to 12 AWG wire via the 0.154 in cross hole and include a mounting base for panel installation.

Will the 3/4 in spacing on the Pomona 6883 match the hole pattern on my vintage test equipment?

The red and black posts are spaced 3/4 in centre-to-centre, a common vintage spacing, so they often fit existing panels without modification.

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