Electrical Fittings
Precision ComponentsPrecision Components · Electrical Fittings
Electrical Fittings

Electrical fittings.

Brass for the body. Copper where current actually flows.

Terminal blocks, distribution blocks, contact pins and sockets, cable grippers, terminal bars, and bus bars — in free-cutting brass and high-conductivity copper for panel, switchgear, and wiring work.

MaterialsBrass · Electrolytic copper · Aluminium · Any other metal as per your requirements
Current ratingUp to 125A depending on bar section
StandardsIEC 60947 · RoHS
FinishesNatural · Nickel · Tin

Give us current rating, conductor size, pole count, and thread. That is enough to quote the right component.

Materials & finishes

Brass for structure and machinability. Copper for conductivity.

Free-cutting brass (IS 319 / BS 249, CW614N) is used for terminal blocks, pins, cable grippers, and structural fittings — conductivity around 27 MS/m, with the machinability and corrosion resistance those parts need. Electrolytic copper C11000 (99.9% Cu min., ≥58 MS/m) is used for bus bars, earthing plates, and current-carrying flats. Aluminium bus bar is quoted where the panel spec calls for it.

BrassIS 319 / BS 249 (CW614N) — terminals, pins, grippers
Electrolytic copperC11000 — bus bars, earthing, current-carrying flats
AluminiumBus bar where the panel specification requires it
NaturalAs-machined brass or copper
Nickel platedEN ISO 4527
Tin platedOxidation control on copper and brass contacts
CustomMatch a reference sample
Specifications

What a buyer typically specifies.

MaterialsBrass · Electrolytic copper · Aluminium · Any other metal as per your requirements
Current ratingUp to 125A, dependent on bar cross-section (Depends on the article)
Conductor range1.5mm² to 35mm² · Any other conductor size as per your requirements
Bar thickness3mm to 25mm · Any other bar thickness as per your requirements
Thread standardsISO Metric · BA · UNC · Any other thread standard as per your requirements
FinishesNatural · Nickel · Tin · As per the requirements
MOQDepends on the article
Lead time4–6 weeks (Depends on the article)
PackingStandard packing + export carton + crate for heavy parts (Custom packing on request)
CertificationsISO 9001:2015 · RoHS · IEC 60947 compliance on request
Files acceptedDXF · DWG · STEP · PDF
Who buys this range

For panel builders who specify conductivity, not just a metal name.

A

Switchgear & panel builders

Terminal bars, distribution blocks, and bus-bar links.

B

Wiring-accessory OEMs

Cable grippers, pins, and sockets for connectors and accessories.

C

Electrical wholesale distributors

Catalogue terminals and bars for trade supply.

D

Export OEM buyers

Brass and copper parts packed for panel assembly worldwide.

Have a current rating and a bar size?

Send conductor size, pole count, thread, and metal. We confirm the section and quote it.

Request a quote