
Regin
Regin Proving Unit REGXS400
Regin REGXS400 proving unit for confirming a voltage indicator works before and after dead testing.
At a glance
- Also known as 4271655
£174.14
£145.12 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Regin REGXS400 is a proving unit — a portable test instrument used to confirm that a voltage indicator or test lamp is operating correctly. It forms part of safe isolation practice, where the indicator is proved before a circuit is tested as dead and proved again once testing is complete. The unit is supplied under the Regin brand with the part number REGXS400.
Before you order
- Confirm the part number REGXS400 matches the instrument being replaced or added to a toolkit.
- Check that the unit is suitable for the voltage indicator or test lamp it will be used with.
- Consider any calibration or test-record requirements that apply on the site where it will be used.
Compliance
| Alternative numbers | 4271655 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| REGIN TESTING EQUIPMENT | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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