Series CCT40/50 Current Transformer

Solid or Split Core, Field Selectable Range

Series CCT40/50 Current Transformer

The Series CCT40/50 Current Transformers are a low cost alternative for measuring power and monitoring the operation of fans, pumps, or other equipment. For use on existing installations, split core models can be installed without disconnecting cables. Each model offers three jumper selectable ranges and a choice of three different outputs.

Product Applications

  • BAS
  • HVAC

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

COVID-19 Update: Due to high customer demand, lead time on some products may be up to two weeks. While this is a developing health situation, we are working continuously to take the necessary measures to ensure that the products you need are available with minimal interruption.

Model Description Usually Ships* Price Order
CCT40-100
Ships: Same Day
Price: $38.00
Current transformer, 10/20/50 A input, 4-20 mA output, split core. Same Day* $38.00 Order
CCT40-102
Ships: Same Day
Price: $38.00
Current transformer, 10/20/50 A input, 0-5 V output, split core. Same Day* $38.00 Order
CCT40-200
Ships: Same Day
Price: $31.75
Current transformer, 10/20/50 A input, 4-20 mA output, solid core. Same Day* $31.75 Order
CCT40-202
Ships: Same Day
Price: $25.25
Current transformer, 10/20/50 A input, 0-5 V output, solid core. Same Day* $25.25 Order
CCT40-203
Ships: Same Day
Price: $25.25
Current transformer, 10/20/50 A input, 0-10 V output, solid core. Same Day* $25.25 Order
CCT50-100
Ships: Same Day
Price: $38.00
Current transformer, 100/150/200 A input, 4-20 mA output, split core. Same Day* $38.00 Order
CCT50-102
Ships: Same Day
Price: $38.00
Current transformer, 100/150/200 A input, 0-5 V output, split core. Same Day* $38.00 Order
CCT50-200
Ships: Same Day
Price: $31.75
Current transformer, 100/150/200 A input, 4-20 mA output, solid core. Same Day* $31.75 Order
CCT50-202
Ships: Same Day
Price: $25.25
Current transformer, 100/150/200 A input, 0-5 V output, solid core. Same Day* $25.25 Order
CCT50-203
Ships: Same Day
Price: $25.25
Current transformer, 100/150/200 A input, 0-10 V output, solid core. Same Day* $25.25 Order

Specifications

Amperage Range:
Field selectable; up to 200 A (depending on model).
Output:
0 to 5 V, 0 to 10 V, or 4 to 20 mA (depending on model).
Power Requirements:
Self powered or 15 to 42 VDC loop powered (depending on model).
Accuracy:
1%.
Temperature Limits:
-22 to 158ºF (-30 to 70ºC).
Humidity Limits:
0 to 95% (non-condensing).
Response Time:
250 ms to 90%.
Isolation Voltage:
2000 V.
Frequency:
10 to 400 Hz.
Enclosure Rating:
UL, 94 V-O flammability rated, ABS plastic housing.
Approvals:
CE, cUL, UL.

Features

  • Integral mounting flange for quick installation
  • Solid core or split core configurations
  • Jumper selectable range

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

Questions

Question
What is the proper way to wrap the wire around the Current Transformer #CCT40-200?
Answer
If the current running through your wire is high enough to be detected by the model CCT you have, then you can simply single wrap it as you have shown in the attached PDF you provided. However, if the current is too low to be detected, then you would want to wrap the wire around until the current is high enough to be detected. Here is a link to the service manual for our Series SCT Current Transformer that explains this concept better, Series SCT Instruction Manual. See Figure 4.
Related
Series CCT40/50
Series CCT40/50
Series SCT
Series SCT

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