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 Breakers HFD-DC BREAKER - LINE & LOAD TERMINALS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDD2,3P, 100A, 100KA/240V, 50C FXFXTMTU
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG2,3P,35A,25KA/480V,FXFXTMTU
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 3P 16A B CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 4P 30A C CURVE RT
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 500V 3AB Axial fuse, 30A
Datasheet
801In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses S505H, 15A, axial leaded
Datasheet
448In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 20A
Datasheet
798In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 30A
Datasheet
631In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 20A
Datasheet
12In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 3A C CURVE ring term
Datasheet
4In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG2,3P,20A,35KA/480V,FXFXTMTU
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 500V 3AB Axial fuse, 15A
Datasheet
914In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses S505H, 12A, axial leaded
Datasheet
448In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses 500V 3AB Axial fuse, 25A
Datasheet
690In Stock
Min.: 1
Mult.: 1

Eaton Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 15A
Datasheet
388In Stock
Min.: 1
Mult.: 1



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89In Stock
Min.: 1
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3,162In Stock
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Eaton Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 12A
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881In Stock
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Bussmann / Eaton Specialty Fuses 500VAC 4A High Speed Fuse
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533In Stock
Min.: 1
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Bussmann / Eaton Industrial & Electrical Fuses 600V 20A Time Delay Low Peak
Datasheet
307In Stock
Min.: 1
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Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V
Datasheet
6,011In Stock
6,000Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Eaton Electrical HMCP150U4C
Eaton Electrical Circuit Breakers HMCP HIGH MAG STYLE W/STEEL COLLARS
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2In Stock
Min.: 1
Mult.: 1
Eaton Electrical 458D569G02
Eaton Electrical Circuit Breaker Accessories AQB-A101 DOUBLE MTG BASE F/C 1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers QCF BKR 2P 35A 120/240VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1