Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

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Qty. RoHS ECAD Model Type
Primary Current Rating
Secondary Current Rating
Mounting Style
Turns Ratio
Accuracy Class
Frequency Range
Eaton Electrical Current Transformers - Industrial SPLT CR CT 300A, 1.2% ACCY, 2"X2" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 300 A 5 A Bracket 300:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 400A, 1.2% ACCY, 2"X2" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 400 A 5 A Bracket 400:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 500A, 1.2% ACCY, 2"X3" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 500 A 5 A Bracket 500:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 2"X3" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 600 A 5 A Bracket 600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 800A, .6% ACCY, 2"X3" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 800 A 5 A Bracket 800:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 300A, 1% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 300 A 5 A Bracket 300:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 400A, 1% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 400 A 5 A Bracket 400:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 500A, .6% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 500 A 5 A Bracket 500:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 600 A 5 A Bracket 600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 750A, .6% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 750 A 5 A Bracket 750:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 800A, .6% ACCY, 3"X3.5" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 800 A 5 A Bracket 800:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 3"X4.7" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 600 A 5 A Bracket 600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 800A, .6% ACCY, 3"X4.7" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 800 A 5 A Bracket 800:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 3"X6.3" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 600 A 5 A Bracket 600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 800A, .6% ACCY, 3"X6.3" WI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 800 A 5 A Bracket 800:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 200:5A, 0.5%ACCU, 1.3"X1.7"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 200 A 5 A Bracket 200:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 300:5A, 0.5%ACCU, 1.3"X1.7"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 300 A 5 A Bracket 300:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 400:5A, 0.5%ACCU, 1.3"X1.7"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 400 A 5 A Bracket 400:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 200:5A, 1.0%ACCU, 2.0"X3.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 200 A 5 A Bracket 200:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 400:5A, 0.5%ACCU, 2.0"X3.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 400 A 5 A Bracket 400:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600:5A, 0.5%ACCU, 2.0"X3.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 600 A 5 A Bracket 600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 1000:5A, 0.5%ACCU, 2.0"X5.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 1000 A 5 A Bracket 1000:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 1200:5A, 0.5%ACCU, 2.0"X5.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 1200 A 5 A Bracket 1200:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 1600:5A, 0.5%ACCU, 2.0"X5.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 1600 A 5 A Bracket 1600:5 50 Hz to 400 Hz
Eaton Electrical Current Transformers - Industrial SPLT CR CT 2000:5A, 0.5%ACCU, 2.0"X5.5"
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Split Core 2000 A 5 A Bracket 2000:5 50 Hz to 400 Hz