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DETA DT21120G 20mm Terminal Box

Electrical Range

DETA DT21120G 20mm Terminal Box

DETA DT21120G 20mm terminal box for enclosing and terminating electrical connections.

At a glance

  • Also known as 8010763
Manufacturer part no.
DT21120G
Showing prices

£1.54

£1.28 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The DETA DT21120G is a 20mm terminal box from DETA. It provides an enclosure for electrical terminations, housing the connection point within a fixed unit. The part is identified by the reference DT21120G.

Before you order

  • Confirm the 20mm size suits the cable entry or gland it will accept.
  • Check the part number DT21120G against the item being replaced or the installation schedule.
  • Confirm how many boxes the job requires.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.