266 Results for Current Transformers - Page 4
Mfr # SD-CT-600
Key Features:
- Item - Transformer: Current Transformer
- For Use With: HOBO 4-Channel Analog Data Logger, HOBO Temp/RH/Light/Ext-Analog Data Logger
- Item: Amp Current Transformer Self-Describing
Mfr # CTC30-57B
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 3000A
- Secondary Range: 0 to 0.1A
Mfr # CDA02-L12
Key Features:
- Item - Transformer: Solid Core Current Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 0.1A
Mfr # 37020
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # CT-500/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 500A
- Secondary Range: 0 to 5A
Mfr # MO240-2W
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 200A
- Overall Depth: 19.2500 in
Mfr # JCB-0 822X93
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 4000A
- Secondary Range: 0 to 5A
Mfr # 781-202MR
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 2000A
- Secondary Range: 0 to 5A
Mfr # CT-100/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 100A
- Secondary Range: 0 to 5A
Mfr # CT-200/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 823C640A03
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 200A
- Secondary Range: 0 to 5A
Mfr # 234A240G02
Key Features:
- Item - Transformer: Current Transformer
- Primary Voltage (AC): 600 V-AC
Mfr # K8AC-CT200L
Key Features:
- Item - Transformer: Current Transformer
- Overall Depth: 3.39 in
- For Use With: K8AK-AS Single-phase Current Relay
Mfr # CT-1000/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 1000A
- Secondary Range: 0 to 5A
Mfr # DD2067480
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item - Transformer: Transformer
- Item: Transformer
Mfr # CT-50/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 50A
- Secondary Range: 0 to 5A
Mfr # CT-25/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 25A
- Secondary Range: 0 to 5A
Mfr # CT-2500/5
Key Features:
- Item - Transformer: Current Transformer
- Primary Range: 0 to 2500A
- Secondary Range: 0 to 5A
Mfr # DA5875380
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item - Transformer: Transformer
- Item: Transformer
Mfr # DA3567380
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item - Transformer: Transformer
- Item: Transformer
Mfr # DS1169026
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item - Transformer: Transformer
- Item: Transformer
Mfr # 4KUMR-8M
Key Features:
- Item - Transformer: Split Core Current Transformer
- Primary Range: 0 to 800A
- Overall Depth: 2.3 in
Mfr # 37027
Key Features:
- Item - Transformer: Transformer
- Primary Range: 0 to 100A
- 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.