Apply to be a TradeMaster!
Filter menu expanded

Filters

96 items
Reset

SORT

Product Availability
–

Show In Stock Only (88)

Amperage
–

0.44 (1)
0.5 (1)
10 (1)
11 (1)
15 (2)
16 (1)
20 (4)
25 (5)
30 (2)
32 (1)

Voltage
–

100V (1)
130v (3)
150v (2)
250v (18)
280V (1)
450v (6)
500v (24)
600V (7)
690v (5)
700V (17)

Price Range
–

$30 to $35 (1)
$35 to $40 (2)
$40 to $45 (3)
$45 to $50 (8)
$50 to $60 (5)
$60 to $70 (3)
$70 to $80 (4)
$80 to $90 (4)
$90 to $100 (4)
$100 to $200 (30)

Semiconductor Cartridge Fuses

Help Face
Need a little help?
96 items
Grid
List
Compare
Product Image of Bussmann 0.44 Amp Fast-Acting Fuse (1000V)
Bussmann 0.44 Amp Fast-Acting Fuse (1000V)
SKU: DMM-B-44/100
Eaton
SKU: DMM-B-44/100
Brand: Eaton
$63.17 each
In Stock
Get 86 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 86 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 25 Amp Fast-Acting Class aR Fuse, Blade Ends (700V)
Bussmann 25 Amp Fast-Acting Class aR Fuse, Blade Ends (700V)
SKU: FWP-25A14F
Eaton
SKU: FWP-25A14F
Brand: Eaton
$82.47 each
In Stock
Get 18 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 18 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of NH00 gG General-Purpose Fuse, 690V, 35A, MFP-NH00GG69V35
NH00 gG General-Purpose Fuse, 690V, 35A, MFP-NH00GG69V35
SKU: MFP-NH00GG69V35
Mersen
SKU: MFP-NH00GG69V35
Brand: Mersen
$78.27 each
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of NH1 gG General-Purpose Fuse, 690V, 200A, MFP-NH1GG69V200
NH1 gG General-Purpose Fuse, 690V, 200A, MFP-NH1GG69V200
SKU: MFP-NH1GG69V200
Mersen
SKU: MFP-NH1GG69V200
Brand: Mersen
$128.21 each
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 100 Amp Fast-Acting Fuse (250V)
Bussmann 100 Amp Fast-Acting Fuse (250V)
SKU: FWX-100A
Eaton
SKU: FWX-100A
Brand: Eaton
$216.79 each
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 32 Amp Fast-Acting Class aR Fuse (280V)
Bussmann 32 Amp Fast-Acting Class aR Fuse (280V)
SKU: 32LET
Eaton
SKU: 32LET
Brand: Eaton
$211.69 each
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fuse, 9.5kV, MSP-W300514
Fuse, 9.5kV, MSP-W300514
SKU: MSP-W300514
Mersen
SKU: MSP-W300514
Brand: Mersen
$1,320.49 each
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fuse, Type US221, E331158
Fuse, Type US221, E331158
SKU: E331158
Mersen
SKU: E331158
Brand: Mersen
$93.77 each
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fuse, 690 VAC, 350A, BZ000UZ69V350
Fuse, 690 VAC, 350A, BZ000UZ69V350
SKU: BZ000UZ69V350
Mersen
SKU: BZ000UZ69V350
Brand: Mersen
$111.80 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Cartridge Fuse, 100 VDC, 10A, 20x127mm, CC1051CPGRB20.127/10
Cartridge Fuse, 100 VDC, 10A, 20x127mm, CC1051CPGRB20.127/10
SKU: CC1051CPGRB20.127/10
Mersen
SKU: CC1051CPGRB20.127/10
Brand: Mersen
$126.23 each
In Stock
Get 9 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 9 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Fuse, Form 101, A50QS60-4
Semiconductor Fuse, Form 101, A50QS60-4
SKU: A50QS60-4
Mersen
SKU: A50QS60-4
Brand: Mersen
$39.00 each
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fast-Acting Cylindrical Fuse, 20A, A70P20-1
Fast-Acting Cylindrical Fuse, 20A, A70P20-1
SKU: A70P20-1
Mersen
SKU: A70P20-1
Brand: Mersen
$38.48 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Bussmann 25 Amp Fast-Acting Class aR Fuse, Ferrule Ends (700V)
Bussmann 25 Amp Fast-Acting Class aR Fuse, Ferrule Ends (700V)
SKU: FWP-25B
Eaton
SKU: FWP-25B
Brand: Eaton
$110.36 each
In Stock
Get 13 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 13 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Miniature Fuse, 690V, 0.5A, High Speed FA Clip Mounting, MSP-D086483
Miniature Fuse, 690V, 0.5A, High Speed FA Clip Mounting, MSP-D086483
SKU: MSP-D086483
Mersen
SKU: MSP-D086483
Brand: Mersen
$46.01 each
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 200 Amp Fast-Acting Fuse (700V)
Bussmann 200 Amp Fast-Acting Fuse (700V)
SKU: FWP-200A
Eaton
SKU: FWP-200A
Brand: Eaton
$325.16 each
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 600 VAC, 225A, High Speed, A60X225-4
Semiconductor Protection Fuse, 600 VAC, 225A, High Speed, A60X225-4
SKU: A60X225-4
Mersen
SKU: A60X225-4
Brand: Mersen
$239.79 each
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 130V, 450A, A13X450-4
Semiconductor Protection Fuse, 130V, 450A, A13X450-4
SKU: A13X450-4
Mersen
SKU: A13X450-4
Brand: Mersen
$187.79 each
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Form 600 Type 4 Fuse, 500V, 125A, A6Y125-4
Form 600 Type 4 Fuse, 500V, 125A, A6Y125-4
SKU: A6Y125-4
Mersen
SKU: A6Y125-4
Brand: Mersen
$300.10 each
In Stock
Get 8 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 8 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 300 Amp Fast-Acting Fuse (1000V)
Bussmann 300 Amp Fast-Acting Fuse (1000V)
SKU: FWH-300A
Eaton
SKU: FWH-300A
Brand: Eaton
$315.32 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Semiconductor Protection Fuse, 500 VAC/VDC, 70A, High Speed, A50QS70-4
Semiconductor Protection Fuse, 500 VAC/VDC, 70A, High Speed, A50QS70-4
SKU: A50QS70-4
Mersen
SKU: A50QS70-4
Brand: Mersen
$48.34 each
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 300 Amp Fast-Acting Fuse (700V)
Bussmann 300 Amp Fast-Acting Fuse (700V)
SKU: FWP-300A
Eaton
SKU: FWP-300A
Brand: Eaton
$530.41 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Semiconductor Protection Fuse, 500 VAC/450 VDC, 250A, High Speed, A50P250-4
Semiconductor Protection Fuse, 500 VAC/450 VDC, 250A, High Speed, A50P250-4
SKU: A50P250-4
Mersen
SKU: A50P250-4
Brand: Mersen
$105.20 each
In Stock
Get 60 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 60 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fuse, 6900V, MSP-F1017203
Fuse, 6900V, MSP-F1017203
SKU: MSP-F1017203
Mersen
SKU: MSP-F1017203
Brand: Mersen
$79.79 each
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 12 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 100 Amp Fast-Acting Class aR Fuse (700V)
Bussmann 100 Amp Fast-Acting Class aR Fuse (700V)
SKU: FWP-100B
Eaton
SKU: FWP-100B
Brand: Eaton
$243.54 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Semiconductor Protection Fuse, 600 VAC, 30A, High-Speed Fast Acting, A60X30-1
Semiconductor Protection Fuse, 600 VAC, 30A, High-Speed Fast Acting, A60X30-1
SKU: A60X30-1
Mersen
SKU: A60X30-1
Brand: Mersen
$43.27 each
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 600 Amp Fast-Acting Fuse (1000V)
Bussmann 600 Amp Fast-Acting Fuse (1000V)
SKU: FWH-600A
Eaton
SKU: FWH-600A
Brand: Eaton
$421.90 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Semiconductor Fuse, 500V, 175A, Blade Terminal, A50P175-4
Semiconductor Fuse, 500V, 175A, Blade Terminal, A50P175-4
SKU: A50P175-4
Mersen
SKU: A50P175-4
Brand: Mersen
$79.73 each
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Form 600 Type 4 Fuse, 500V, 250A, A6Y250-4
Form 600 Type 4 Fuse, 500V, 250A, A6Y250-4
SKU: A6Y250-4
Mersen
SKU: A6Y250-4
Brand: Mersen
$598.01 each
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 1 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 700V, 450A, A70P450-4
Semiconductor Protection Fuse, 700V, 450A, A70P450-4
SKU: A70P450-4
Mersen
SKU: A70P450-4
Brand: Mersen
$361.90 each
In Stock
Get 4 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 4 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Form 600 Type 4 Fuse, 500V, 450A, A6Y450-4
Form 600 Type 4 Fuse, 500V, 450A, A6Y450-4
SKU: A6Y450-4
Mersen
SKU: A6Y450-4
Brand: Mersen
$789.51 each
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 6 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 30 Amp Fast-Acting Fuse (250V)
Bussmann 30 Amp Fast-Acting Fuse (250V)
SKU: FWX-30A14F
Eaton
SKU: FWX-30A14F
Brand: Eaton
$57.19 each
In Stock
Get 34 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 34 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Fuse, Form 101, 130V, 100A, A13X100-4
Semiconductor Fuse, Form 101, 130V, 100A, A13X100-4
SKU: A13X100-4
Mersen
SKU: A13X100-4
Brand: Mersen
$89.19 each
In Stock
Get 4 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 4 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 70 Amp Fast-Acting Fuse (250V)
Bussmann 70 Amp Fast-Acting Fuse (250V)
SKU: FWX-70A
Eaton
SKU: FWX-70A
Brand: Eaton
$146.34 each
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Backorder
Get it by Wed, Nov 4 - Thu, Dec 3
Compare
Product Image of Semiconductor Fuse, 150V, 100A, A15QS100-4TI
Semiconductor Fuse, 150V, 100A, A15QS100-4TI
SKU: A15QS100-4TI
Mersen
SKU: A15QS100-4TI
Brand: Mersen
$64.26 each
In Stock
Get 9 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 9 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 700 VAC/650 VDC, 200A, Very Fast Acting, A70P200-4
Semiconductor Protection Fuse, 700 VAC/650 VDC, 200A, Very Fast Acting, A70P200-4
SKU: A70P200-4
Mersen
SKU: A70P200-4
Brand: Mersen
$117.89 each
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 40 Amp Fast-Acting Fuse (250V)
Bussmann 40 Amp Fast-Acting Fuse (250V)
SKU: FWX-40A
Eaton
SKU: FWX-40A
Brand: Eaton
$152.67 each
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 10 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 250V, 500A, A25X500-4
Semiconductor Protection Fuse, 250V, 500A, A25X500-4
SKU: A25X500-4
Mersen
SKU: A25X500-4
Brand: Mersen
$135.77 each
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 2 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 700 VAC/VDC, 200A, High Speed, A70QS200-4
Semiconductor Protection Fuse, 700 VAC/VDC, 200A, High Speed, A70QS200-4
SKU: A70QS200-4
Mersen
SKU: A70QS200-4
Brand: Mersen
$108.24 each
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 500 VAC/450 VDC, 300A, High Speed, A50P300-4
Semiconductor Protection Fuse, 500 VAC/450 VDC, 300A, High Speed, A50P300-4
SKU: A50P300-4
Mersen
SKU: A50P300-4
Brand: Mersen
$105.20 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Form 600 Type 4 Special Fuse, 500 VDC, 800A, A6Y800-4
Form 600 Type 4 Special Fuse, 500 VDC, 800A, A6Y800-4
SKU: A6Y800-4
Mersen
SKU: A6Y800-4
Brand: Mersen
$1,332.83 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of 125A 500VAC/250VDC NH00 gG Fuse w/ Isolated Gripping Lugs, MFP-NH00GG50V125-1
125A 500VAC/250VDC NH00 gG Fuse w/ Isolated Gripping Lugs, MFP-NH00GG50V125-1
SKU: MFP-NH00GG50V125-1
Mersen
SKU: MFP-NH00GG50V125-1
Brand: Mersen
$85.81 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of 25A 500VAC/250VDC NH000 gG Fuse w/ Double Indicator & Isolated Gripping Lugs, MER-NH000GG50V25-1
25A 500VAC/250VDC NH000 gG Fuse w/ Double Indicator & Isolated Gripping Lugs, MER-NH000GG50V25-1
SKU: MER-NH000GG50V25-1
Mersen
SKU: MER-NH000GG50V25-1
Brand: Mersen
$78.81 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Fuse, 6.9kV, MSP-G330240
Fuse, 6.9kV, MSP-G330240
SKU: MSP-G330240
Mersen
SKU: MSP-G330240
Brand: Mersen
$238.53 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 500 VAC/VDC, 100A, High Speed, A50QS100-4
Semiconductor Protection Fuse, 500 VAC/VDC, 100A, High Speed, A50QS100-4
SKU: A50QS100-4
Mersen
SKU: A50QS100-4
Brand: Mersen
$48.34 each
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of A070 URD 32 KI Fuse, MSP-B300197
A070 URD 32 KI Fuse, MSP-B300197
SKU: MSP-B300197
Mersen
SKU: MSP-B300197
Brand: Mersen
$636.10 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 500 VAC/450 VDC, 60A, High Speed, A50P60-4
Semiconductor Protection Fuse, 500 VAC/450 VDC, 60A, High Speed, A50P60-4
SKU: A50P60-4
Mersen
SKU: A50P60-4
Brand: Mersen
$41.31 each
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 5 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Semiconductor Protection Fuse, 600 VAC, 20A, High-Speed Fast Acting, A60X20-1
Semiconductor Protection Fuse, 600 VAC, 20A, High-Speed Fast Acting, A60X20-1
SKU: A60X20-1
Mersen
SKU: A60X20-1
Brand: Mersen
$46.31 each
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 3 by Fri, Oct 9 - Mon, Oct 12
Compare
Product Image of Bussmann 25 Amp Fast-Acting Class aR Fuse (250V)
Bussmann 25 Amp Fast-Acting Class aR Fuse (250V)
SKU: FWX-25A14F
Eaton
SKU: FWX-25A14F
Brand: Eaton
$49.16 each
In Stock
Get 7 by Fri, Oct 9 - Mon, Oct 12
In Stock
Get 7 by Fri, Oct 9 - Mon, Oct 12
Resources
FAQs, Manuals & Videos
Articles
More About Semiconductor Cartridge Fuses
Semiconductor cartridge fuses are ultra-fast acting fuses designed to protect sensitive power electronics, including diodes, SCRs, inverters, and rectifiers. With high interrupting ratings and precise current-limiting performance, they help prevent damage from short circuits and fault conditions in industrial and commercial systems.
×

Video