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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Eaton Electrical Circuit Breaker Accessories FAZ-NA 80A 3-P BUS BAR FOR 2 bkr
Datasheet
56In Stock
Min.: 1
Mult.: 1
Eaton Electrical GBKP1020
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Datasheet
5In Stock
Min.: 1
Mult.: 1
Eaton Electrical GBK14CS
Eaton Electrical Circuit Breaker Accessories Clamshell - Ground Bar Kit - 14 Terminal
Datasheet
5In Stock
Min.: 1
Mult.: 1
Eaton Electronics Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F
Datasheet
2,035In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers QBHW 3P 100A 240VAC MAX 22KAIC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electronics Fuse Holder HFA Holder w/12" 14AWG Wire
Datasheet
302In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses FUSE CERAMIC 30A 500VAC 250VDC 3AB
Datasheet
85In Stock
Min.: 1
Mult.: 1

Eaton SP1MNTGKIT
Eaton Power Outlet Strips DIN RAIL SURGE DEVICE MOUNTING KIT 8In Stock
Min.: 1
Mult.: 1
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Datasheet
225In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ-NA 240VAC 2P 1A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical FAZ-D13/2-RT
Eaton Electrical Circuit Breakers FAZ 2P 13A D CURVE ring term
Datasheet
1In Stock
2Expected 07/10/2026
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 16A K CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers QCR Brk 2P 15A 240 Vac 10 kAIC s
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 2P 5A C CURVE ring term
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical FAZ-C16/4-RT
Eaton Electrical Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical FAZ-D15/3-RT
Eaton Electrical Circuit Breakers FAZ 3P 15A D CURVE ring term
Datasheet
2In Stock
1Expected 02/11/2026
Min.: 1
Mult.: 1
Eaton Electrical FAZ-C0.5/1-RT-SP
Eaton Electrical Circuit Breakers FAZ-C0,5/1-RT-SP FAZ-NA RT 1P .5A C C
Datasheet
4In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 3P 20A C CURVE ring term
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical FAZ-C30/2-RT
Eaton Electrical Circuit Breakers FAZ 2P 30A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 20A D CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE
Datasheet
6In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breaker Accessories 1/2" QC LOCKOFF--2 POLE
Datasheet
4In Stock
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS DFN0603, 5 Vdc
Datasheet
29,815In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Fuse Holder 1/4x1-1/4 IN-LINE WATERPROOF
Datasheet
2,781In Stock
Min.: 1
Mult.: 1