Control & Instrumentation: Switch Transfer Technologies
Pure Energy Solutions for Sub-Saharan Africa

Automatic Transfer Switch 1250A
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Switch Transfer Technology delivers uninterrupted power when it matters most. By instantly and intelligently switching between utility and backup power sources, it ensures continuous operation, protects critical systems, and eliminates costly downtime. Engineered for reliability, safety, and performance, it provides complete power confidence for commercial and industrial applications.
Product Parameters Overview
Refer to the table below
Characteristics
- Rated Thermal Current 1250A
- Rated Isolation Voltage 1000V
- Rated Impulse Withstand Voltage 12KV
- Rated Operating Voltage AC440V
- Rated Ability to Connect 10Ie
- Breaking Capacity of Rated Limit Short Circuit 8Ie
- Rated Limit Short-circuit Current 100KA
- Short time Withstand Current 26KA
- Conversion Time 0.6s
- Control Input Voltage AC220V
- Rated Control Voltage Start 400W
- Rated Control Voltage Normal 90W
Product Range
Overview
Rated Thermal Current
- Model A
- SWITCH_4P_SYK_1250_400 1250