United Automation PR3-E-6kW, Three Phase Burst Fire Power Controller, 8 A

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Subtotal (1 unit)*

SGD431.52

(exc. GST)

SGD470.36

(inc. GST)

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In Stock
  • Plus 4 unit(s) shipping from 02 February 2026
  • Plus 5 unit(s) shipping from 09 February 2026
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Units
Per unit
1 - 4SGD431.52
5 - 9SGD418.56
10 +SGD406.02

*price indicative

RS Stock No.:
919-6245
Mfr. Part No.:
PR3-E-6kW
Manufacturer:
United Automation
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Brand

United Automation

Rated Average On-State Current Irms

8A

Product Type

Three Phase Burst Fire Power Controller

Mount Type

Panel

Maximum Operating Temperature

65°C

Series

PR3-E

Standards/Approvals

CE

Automotive Standard

No

COO (Country of Origin):
GB

PRx-E series 1 & 3-Phase HVAC Controllers


The PRx-E thyristor stack units provide full seamless control of 1/3-phase resistive loads.

Burst-firing control stack uses fast pulse zero-voltage switching technology to minimise flicker and RFI problems

Integral fusing, temperature trip, automatic reset and heatsink

Housed in bespoke enclosures with easy access to internal signal and power terminals to minimise installation time

Applications: Heater batteries, Air curtains, Ovens, Furnaces, Hotplates, Dryers, HVAC

RS Product Codes

489-3547 PR1-E-3KW Single-phase 3kW

489-3553 PR1-E-6KW Single-phase 6kW

919-6245 PR3-E-6KW Three-phase 6kW

489-3569 PR3-E-12KW Three-phase 12kW

489-3575 PR3-E-18KW Three-phase 18kW

Note

Single-phase units do not include failsafe alarms.

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