United Automation A407255-HV, Thyristor Power Controller 25 A, 25 A
- RS Stock No.:
- 628-650
- Mfr. Part No.:
- A407255-HV
- Manufacturer:
- United Automation
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
TWD5,382.00
(exc. GST)
TWD5,651.10
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from November 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | TWD5,382.00 |
| 5 + | TWD5,274.00 |
*price indicative
- RS Stock No.:
- 628-650
- Mfr. Part No.:
- A407255-HV
- Manufacturer:
- United Automation
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | United Automation | |
| Product Type | Thyristor Power Controller | |
| Rated Average On-State Current Irms | 25A | |
| Surge Current Rating | 25A | |
| Mount Type | DIN Rail | |
| Maximum Operating Temperature | 65°C | |
| Series | PR1-(DIN-F) | |
| Width | 96mm | |
| Standards/Approvals | CE | |
| Length | 112mm | |
| Height | 85mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand United Automation | ||
Product Type Thyristor Power Controller | ||
Rated Average On-State Current Irms 25A | ||
Surge Current Rating 25A | ||
Mount Type DIN Rail | ||
Maximum Operating Temperature 65°C | ||
Series PR1-(DIN-F) | ||
Width 96mm | ||
Standards/Approvals CE | ||
Length 112mm | ||
Height 85mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- GB
The United Automation PR1 range of thyristor stacks provides full seamless control of single phase resistive loads. These burst firing control stacks use fast pulse zero volts switching technology, to minimise flicker and eliminate RFI problems.
Signal control is by a DC signal
Incorporate an automatic reset over temperature protection trip
Integral semiconductor fuses and heatsink with all enclosed
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