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.

All Results (124,181)

Select a category below to see filtering options and narrow down your search.

Industrial Automation
Sort Order:
Categories sorted by Result Count.

Circuit Protection
Sort Order:
Categories sorted by Result Count.

Power
Sort Order:
Categories sorted by Result Count.

Connectors

Passive Components
Sort Order:
Categories sorted by Result Count.

Semiconductors
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Eaton Electrical Circuit Breakers Type CH Breaker 40A/3 Pole 240V 10K 3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 40A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A D CURVE
Datasheet
2In Stock
Min.: 1
Mult.: 1
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 Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 12A
Datasheet
881In 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 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 Electronics ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V
Datasheet
6,426In Stock
6,000Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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



Bussmann / Eaton Specialty Fuses 200A 690V 000U/80 AR UC
Datasheet
89In 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 Fuse Holder 1/4x1-1/4 IN-LINE WATERPROOF
Datasheet
3,162In 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
Bussmann / Eaton Specialty Fuses 500VAC 4A High Speed Fuse
Datasheet
533In Stock
Min.: 1
Mult.: 1

Bussmann / Eaton Industrial & Electrical Fuses 600V 20A Time Delay Low Peak
Datasheet
307In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 32A D CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 4P 40A B CURVE RT
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers QCF BKR 2P 35A 120/240VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers EG 3P 80A adj therm 18kA CB w/end cap 1In Stock
Min.: 1
Mult.: 1