38 Results for Current Transformers by SIMPSON ELECTRIC
Brand
SIMPSON ELECTRIC
Mfr # 37022
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 37033
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 400A
- Secondary Range: 0 to 5A
Mfr # 37031
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # 37034
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 600A
- Secondary Range: 0 to 5A
Mfr # 37035
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 1000A
- Secondary Range: 0 to 5A
Mfr # 37032
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 01297
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # 37020
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # 37027
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # 02459
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 750A
- Secondary Range: 0 to 5A
Mfr # 02303
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 600A
- Secondary Range: 0 to 5A
Mfr # 01301
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 500A
- Secondary Range: 0 to 5A
Mfr # 02304
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 1000A
- Secondary Range: 0 to 5A
Mfr # 37026
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 50A
- Secondary Range: 0 to 5A
Mfr # 01314
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 01305
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 400A
- Secondary Range: 0 to 5A
Mfr # 37030
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 300A
- Secondary Range: 0 to 5A
Mfr # 01293
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 50A
- Secondary Range: 0 to 5A
Mfr # 01313
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 250A
- Secondary Range: 0 to 5A
Mfr # 37029
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 01319
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 37023
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 300A
- Secondary Range: 0 to 5A
Mfr # 01298
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 150A
- Secondary Range: 0 to 5A
Mfr # 01295
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 01321
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 37025
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 1000A
- Secondary Range: 0 to 5A
Mfr # 37028
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 150A
- Secondary Range: 0 to 5A
Mfr # 37024
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 500A
- Secondary Range: 0 to 5A
Mfr # 01316
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 37021
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 150A
- Secondary Range: 0 to 5A
Mfr # 01304
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 01300
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 300A
- Secondary Range: 0 to 5A
Mfr # 01318
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 01315
Key Features:
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 01299
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 01306
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 75A
- 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.