United Automation AVR-25, Variable AC Voltage Regulator, 25 A 250 A
- RS Stock No.:
- 195-3494
- Mfr. Part No.:
- AVR-25
- Brand:
- United Automation
Bulk discount available
Subtotal (1 unit)*
£114.22
(exc. VAT)
£137.06
(inc. VAT)
Add 1 unit to get free delivery
In Stock
- Plus 4 unit(s) shipping from 23 February 2026
- Plus 20 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 1 | £114.22 |
| 2 - 4 | £100.51 |
| 5 - 9 | £91.37 |
| 10 - 19 | £79.84 |
| 20 + | £74.24 |
*price indicative
- RS Stock No.:
- 195-3494
- Mfr. Part No.:
- AVR-25
- Brand:
- United Automation
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | United Automation | |
| Rated Average On-State Current Irms | 25A | |
| Product Type | Variable AC Voltage Regulator | |
| Thyristor Type | TRIAC | |
| Surge Current Rating | 250A | |
| Mount Type | Chassis | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 65°C | |
| Standards/Approvals | I.E.T. Regulations (BS7671) | |
| Series | AVR | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand United Automation | ||
Rated Average On-State Current Irms 25A | ||
Product Type Variable AC Voltage Regulator | ||
Thyristor Type TRIAC | ||
Surge Current Rating 250A | ||
Mount Type Chassis | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 65°C | ||
Standards/Approvals I.E.T. Regulations (BS7671) | ||
Series AVR | ||
Automotive Standard No | ||
- COO (Country of Origin):
- GB

25A Variable Phase Angle Regulator AVR-25
Variable, manually controlled, phase angle regulator for use with direct or transformer coupled, single phase loads. Mounted on integral heat sink
Reversible base allows surface/panel mounting
Large Triac handles high inrush currents
Suitable for use with conventional heaters, quartz or tungsten lamps
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