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 Electronics Cartridge Fuses 500V 3AB Cartridge fuse, 12A 857In Stock
¥1,503.2
¥1,247.4
¥1,151.1
¥955.1
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Mult.: 1
Bussmann / Eaton Automotive Fuses 30A 32V FAST ACTING BULK 7,835In Stock
¥456.8
¥378.7
¥305.6
¥267.4
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 250VAC 3/4A Axial Lead 576In Stock
¥406.9
¥397
¥390.3
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 250VAC 9A Axial Lead 902In Stock
¥898.6
¥694.3
¥490
¥415.3
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 125VAC 8A Axial Lead 592In Stock
¥1,049.8
¥880.3
¥553.1
¥468.4
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses 250VAC 3/10A Axial Lead 330In Stock
¥1,910.2
¥1,754
¥1,229.1
¥1,131.1
Min.: 1
Mult.: 1
Eaton Electronics Cartridge Fuses S505H, 12A, cartridge 1,640In Stock
¥325.6
¥299
¥249.2
¥229.2
Min.: 1
Mult.: 1
Eaton Electronics Fuse Holder PANEL MOUNT FUSEHOLDER - 5MM 1,647In Stock
¥840.5
¥722.5
¥667.7
¥553.1
Min.: 1
Mult.: 1
Eaton Electronics Fuse Holder 5MM FUSEBLOK 1,458In Stock
¥239.2
¥220.9
¥184.4
¥169.4
Min.: 1
Mult.: 1
Eaton Electronics Surface Mount Fuses 125Vac 2A FA SMD Brick 4,807In Stock
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¥119.6
¥109.6
¥91
¥84
Reel
¥53
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Mult.: 1
: 5,000
Bussmann / Eaton Industrial & Electrical Fuses 125VAC 15A Time Delay Ferrule 243In Stock
¥6,976.2
¥5,245.4
¥4,468.1
¥3,946.5
Min.: 1
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Bussmann / Eaton Industrial & Electrical Fuses 500VAC 6A Time Delay Tron 34In Stock
¥12,181.8
¥10,904.5
¥10,497.5
¥10,452.7
Min.: 1
Mult.: 1


Bussmann / Eaton Cartridge Fuses 660V 32Arms Semiconductor 23In Stock
¥18,551.7
¥15,927.3
¥13,977.3
Min.: 1
Mult.: 1
Bussmann / Eaton Industrial & Electrical Fuses 125VAC/60VDC .18A Yellow 166In Stock
¥4,592.7
¥3,805.4
¥3,486.4
¥2,888.5
Min.: 1
Mult.: 1
Bussmann / Eaton Fuse Holder Inline 1,616In Stock
¥1,516.5
¥1,320.5
¥1,149.4
¥990
Min.: 1
Mult.: 1
Eaton Electronics Fuse Holder PANEL MOUNT 192In Stock
¥2,833.7
¥2,433.4
¥1,699.2
¥1,611.2
Min.: 1
Mult.: 1
Eaton Electronics Varistors 30 VDC 1200PF 4,377In Stock
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¥141.2
¥92.5
¥81.2
¥79.1
Reel
¥75.1
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Mult.: 1
: 3,000
Eaton Electronics Varistors 85 VDC 950PF 2,181In Stock
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¥413.6
¥259.1
¥184.4
¥174.4
Reel
¥125.6
Min.: 1
Mult.: 1
: 2,500
Bussmann / Eaton Fuse Holder Accessories MKNG STRIP MT FIN (KU) 525In Stock
¥1,254.1
¥1,117.9
¥707.6
¥705.9
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Mult.: 1
Eaton Electronics Resettable Fuses - PPTC PTSLR1210 7.5A, 6V 7,059In Stock
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¥96.3
¥88.9
¥73.7
¥68.1
Reel
¥49.7
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Mult.: 1
: 4,000
Eaton Electronics Cartridge Fuses 250Vac 4A Time Delay Axial 2,698In Stock
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¥443.5
¥408.6
¥247.5
¥237.5
Reel
¥235.9
¥230.9
Min.: 1
Mult.: 1
: 1,500
Eaton Electronics Surface Mount Fuses Triggerable Fuse, 12 A, 4.0 x 3.0 mm 3,919In Stock
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¥212.6
¥196
¥162.1
¥149.5
Reel
¥112
Min.: 1
Mult.: 1
: 5,000
Eaton Electronics Surface Mount Fuses 1245UMF, Fast-Acting, 2 A 5,834In Stock
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¥174.4
¥159.8
¥132.5
¥124.6
Reel
¥109.8
Min.: 1
Mult.: 1
: 1,000
Eaton Electronics Surface Mount Fuses 1245UMF, Fast-Acting, 3.15 A 2,887In Stock
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¥212.6
¥196
¥162.4
¥149.8
Reel
¥118.6
Min.: 1
Mult.: 1
: 1,000
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 1.25 A 5,784In Stock
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¥189.4
¥172.7
¥144.3
¥133
Reel
¥118.1
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Mult.: 1
: 1,000