5 Results for Current Transformers by ABB
Brand
ABB
Mfr # SAB-1D 9628A70G10
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 600A
- Secondary Range: 0 to 5A
Mfr # KOTD-110 923A141G28
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 7200A
- Secondary Range: 0 to 5A
Mfr # KTF 823C640A02
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 150A
- Secondary Range: 0 to 5A
About Current Transformers
Measure and monitor AC current with a current transformer. This type of transformer enables the safe and ongoing monitoring of high currents without having to tap the load circuit with a probe. Within these transformers, a secondary winding surrounds the primary load carrier and generates a proportional current that can be measured by an ammeter. That proportional current can also open an overload relay if the current exceeds a set threshold. Manufacturers include Square D, Simpson electric and others.