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

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Subtotal (1 unit)*

$164.16

(exc. GST)

$180.58

(inc. GST)

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  • Plus 1 unit(s) shipping from 02 February 2026
  • Plus 51 unit(s) shipping from 02 February 2026
  • Plus 25 unit(s) shipping from 03 April 2026
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Units
Per unit
1 - 9$164.16
10 - 49$162.55
50 +$159.55

*price indicative

RS Stock No.:
214-3963
Mfr. Part No.:
QVR-TB-RFI
Brand:
United Automation
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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

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