United Automation A447412-HV-A-RS, HVAC Power Regulator 120A
- RS Stock No.:
- 216-3057
- Mfr. Part No.:
- A447412-HV-A-RS
- Brand:
- United Automation
Subtotal (1 unit)*
£638.13
(exc. VAT)
£765.76
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 999,999,998 unit(s) shipping from 18 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £638.13 |
*price indicative
- RS Stock No.:
- 216-3057
- Mfr. Part No.:
- A447412-HV-A-RS
- 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 | |
Current Rating | 120A | |
Select all | ||
---|---|---|
Brand United Automation | ||
Current Rating 120A | ||
The United Automation PR3-E series three phase Thyristor stack. The PR3 range of Thyristor stacks provides full seamless control of three phase resistive loads, using two thirds control technique. It is suitable for 3-wire, 3-phase floating-star or closed-delta configured resistive loads. This includes the Heating, Ventilating and Air Conditioning (HVAC) market for air curtain applications, but also for furnaces, ovens, dryers and hot plates.
Over temperature protection
Temperature sensor loss detection
RoHS Compliant
Temperature sensor loss detection
RoHS Compliant
Related links
- United Automation A447432-HV-A-RS, HVAC Power Regulator 146A
- United Automation AR410442, HVAC Power Regulator
- United Automation AR410241, HVAC Power Regulator 87A
- United Automation AR410432, HVAC Power Regulator 55A
- United Automation PR1-DIN-2.5KW, HVAC Power Regulator 11A
- United Automation AR410231, HVAC Power Regulator 52A
- United Automation AR481441, HVAC Power Regulator 75A
- Siemens 3RF2990-0HA16 90A 90A