United Automation QVR-TB-RFI, AC Regulator with RFI Suppression, 17 A 250 A

View all Thyristors
Bulk discount available

Subtotal (1 unit)*

€77.88

(exc. VAT)

€95.79

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 63 unit(s) ready to ship from another location
  • Plus 25 unit(s) shipping from 06 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4€77.88
5 - 9€71.65
10 +€65.11

*price indicative

RS Stock No.:
214-3963
Mfr. Part No.:
QVR-TB-RFI
Manufacturer:
United Automation
Find similar products by selecting one or more attributes.
Select all

Brand

United Automation

Rated Average On-State Current Irms

17A

Product Type

AC Regulator with RFI Suppression

Thyristor Type

TRIAC

Surge Current Rating

250A

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

65°C

Standards/Approvals

UL Certified MARK E319489

Automotive Standard

No

COO (Country of Origin):
GB

10A Variable ac Regulator with RFI Suppression, QVR/RFI and QLC/RFI


QVR/RFI: Variable min to max operation,QLC/RFI: Switched variable potentiometer;Compact, robust, phase angle power regulators with integral RFI filter networks for controlling single phase mains driven loads

Suitable for quartz lamps, transformers or conventional resistive heating elements in single, series or parallel configuration

Related links