Description
The Dulmison STC110-3 service tee connector is used with a standard line tap to make copper-to-aluminium service connections. This version has galvanised steel hardware and a 7/2.75 copper conductor. Engineering Supplies lists it under ordering SKU DULSTC110-3.
Dulmison STC110-3 details
- Connector type: STC service tee.
- Catalogue part number: STC110-3.
- Engineering Supplies SKU: DULSTC110-3.
- Run conductor stranding range: 7/2.50–19/3.75.
- Copper conductor stranding, A: 7/2.75.
- Application length, B: 255 mm.
- Total length, L: 385 mm.
- Hardware: galvanised steel.
- Mating line tap: B24.
- Previous catalogue reference: STC1-10.
Connection and size selection
The copper section sits between the clamps, as shown in the product image. A standard line tap forms part of the service connection. The catalogue lists B24 as the matching line tap for this model.
First, check the run conductor stranding against the listed range. Then check the application length and total length shown in the catalogue drawing. These are two different lengths, so use the right one when checking an existing part.
Also check the hardware suffix. STC110-3 is the galvanised steel hardware version listed on this page. If a project schedule calls for another hardware material, contact us to confirm the required item before ordering.
Matching line tap and reference drawing
See our Type B split bolt line taps for the B24 selection. Check how many line taps you need with your order.
The dimensions and part-number table appear on page 2-5 of the Dulmison catalogue hosted by Engineering Supplies. You can also find this connector on printed page 119 of our Engineering Supplies catalogue.
Order and product support
Choose DULSTC110-3 from the product table and enter your required quantity. For help checking a service connection, call (08) 9258 8444 or email sales@engsup.com.au. Include the conductor stranding, part number and site drawing with your enquiry.
