United Automation A34428-DIN, Thyristor, 0.4A 750mA

View all Thyristors

Subtotal (1 unit)*

£401.70

(exc. VAT)

£482.04

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£401.70

*price indicative

RS Stock No.:
628-644
Mfr. Part No.:
A34428-DIN
Brand:
United Automation
Find similar products by selecting one or more attributes.
Select all

Brand

United Automation

Rated Average On-State Current

0.4A

Thyristor Type

SCR

Current Rating

750mA

COO (Country of Origin):
GB
The United Automation High Power 3 Phase Thyristor Driver is a sophisticated, microprocessor-based firing circuit designed for seamless integration into three-phase power control assemblies. This populated PCB is ideal for controlling thyristors in high power industrial applications. Available in various supply voltage configurations, the FC36MV minimises phase wiring complexity with its simplified gate/cathode outputs, eliminating the need for external phasing transformers. The versatile driver offers a wide array of selectable features, ensuring precision control and reliable performance.

Switch selectable phasing reversal
Versatile control modes phase angle burst fire combination
Load type selection switch tailors performance for resistive or inductive loads
Led status indicators provides real time operational feedback
Current limit and over current protection
Adjustable ramp control

Related links