Square Body Fuses

Square Body Fuses are extremely reliable very quick-acting fuses used for the protection of semiconductor devices. The high-speed fuses are specifically designed to protect sensitive devices such as SCRs, thyristors, and diodes. They work by minimizing peak current let-through and arc voltages.

RS offer a range of high-quality fuses for all your circuit protection applications. We source ...

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Mersen 160A size 30 FF Square Body Fuse, aR, 700V
Mersen 160A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1981Brand: MersenManufacturers Part No.: W300054

BD 58.568

BD 58.568 Each (Exc. Vat)

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1BD 58.568
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
160A
700V
FF
46.5mm
40mm
aR
Mersen 250A size 30 FF Square Body Fuse, aR, 700V
Mersen 250A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2007Brand: MersenManufacturers Part No.: Y300056

BD 68.279

BD 68.279 Each (Exc. Vat)

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1

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1BD 68.279
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
250A
700V
FF
46.5mm
40mm
aR
Mersen 200A size 30 FF Square Body Fuse, aR, 700V
Mersen 200A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1997Brand: MersenManufacturers Part No.: X300055

BD 62.888

BD 62.888 Each (Exc. Vat)

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1

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1BD 62.888
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
200A
700V
FF
46.5mm
40mm
aR
Mersen 125A size 30 FF Square Body Fuse, aR, 700V
Mersen 125A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1975Brand: MersenManufacturers Part No.: V300053

BD 54.830

BD 54.830 Each (Exc. Vat)

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1

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1BD 54.830
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
125A
700V
FF
46.5mm
40mm
aR
Mersen 100A size 30 FF Square Body Fuse, aR, 700V
Mersen 100A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1969Brand: MersenManufacturers Part No.: T300052

BD 52.565

BD 52.565 Each (Exc. Vat)

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1

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1BD 52.565
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
100A
700V
FF
46.5mm
40mm
aR
Mersen 900A size 33 FF Square Body Fuse, aR, 700V
Mersen 900A size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2221Brand: MersenManufacturers Part No.: A300081

BD 154.861

BD 154.861 Each (Exc. Vat)

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1

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1BD 154.861
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
900A
700V
FF
79.5mm
74.5mm
aR
Mersen 1.25kA size 33 FF Square Body Fuse, aR, 700V
Mersen 1.25kA size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 448-3257Brand: MersenManufacturers Part No.: D300084

BD 192.663

BD 192.663 Each (Exc. Vat)

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1

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1BD 192.663
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
1.25kA
700V
FF
79.5mm
74.5mm
aR
Mersen 1.4kA size 33 FF Square Body Fuse, aR, 700V
Mersen 1.4kA size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 448-3263Brand: MersenManufacturers Part No.: E300085

BD 208.792

BD 208.792 Each (Exc. Vat)

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1

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1BD 208.792
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
1.4kA
700V
FF
79.5mm
74.5mm
aR
Mersen 1kA size 33 FF Square Body Fuse, aR, 700V
Mersen 1kA size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2243Brand: MersenManufacturers Part No.: B300082

BD 165.108

BD 165.108 Each (Exc. Vat)

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1

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1BD 165.108
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
1kA
700V
FF
79.5mm
74.5mm
aR
Mersen 250A size 31 FF Square Body Fuse, aR, 700V
Mersen 250A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2057Brand: MersenManufacturers Part No.: P300002

BD 73.204

BD 73.204 Each (Exc. Vat)

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1

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1BD 73.204
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
250A
700V
FF
56.5mm
51mm
aR
Mersen 315A size 30 FF Square Body Fuse, aR, 700V
Mersen 315A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2029Brand: MersenManufacturers Part No.: Z300057

BD 74.952

BD 74.952 Each (Exc. Vat)

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1

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1BD 74.952
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
315A
700V
FF
46.5mm
40mm
aR
Mersen 315A size 31 FF Square Body Fuse, aR, 700V
Mersen 315A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2063Brand: MersenManufacturers Part No.: Q300003

BD 79.896

BD 79.896 Each (Exc. Vat)

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1

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1BD 79.896
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
315A
700V
FF
56.5mm
51mm
aR
Mersen 350A size 31 FF Square Body Fuse, aR, 700V
Mersen 350A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2079Brand: MersenManufacturers Part No.: M300046

BD 83.756

BD 83.756 Each (Exc. Vat)

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1

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1BD 83.756
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
350A
700V
FF
56.5mm
51mm
aR
Mersen 400A size 30 FF Square Body Fuse, aR, 700V
Mersen 400A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2041Brand: MersenManufacturers Part No.: B300059

BD 84.197

BD 84.197 Each (Exc. Vat)

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1

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1BD 84.197
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
400A
700V
FF
46.5mm
40mm
aR
Mersen 400A size 31 FF Square Body Fuse, aR, 700V
Mersen 400A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2085Brand: MersenManufacturers Part No.: R300004

BD 89.167

BD 89.167 Each (Exc. Vat)

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1

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1BD 89.167
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
400A
700V
FF
56.5mm
51mm
aR
Mersen 400A size 32 FF Square Body Fuse, aR, 700V
Mersen 400A size 32 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2136Brand: MersenManufacturers Part No.: H300065

BD 94.124

BD 94.124 Each (Exc. Vat)

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1

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1BD 94.124
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
32
400A
700V
FF
65.5mm
60mm
aR
Mersen 450A size 31 FF Square Body Fuse, aR, 700V
Mersen 450A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2091Brand: MersenManufacturers Part No.: S300005

BD 94.303

BD 94.303 Each (Exc. Vat)

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1

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1BD 94.303
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
450A
700V
FF
56.5mm
51mm
aR
Mersen 500A size 31 FF Square Body Fuse, aR, 700V
Mersen 500A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2108Brand: MersenManufacturers Part No.: T300006

BD 99.726

BD 99.726 Each (Exc. Vat)

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1

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1BD 99.726
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
500A
700V
FF
56.5mm
51mm
aR
Mersen 500A size 32 FF Square Body Fuse, aR, 700V
Mersen 500A size 32 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2142Brand: MersenManufacturers Part No.: K300067

BD 104.702

BD 104.702 Each (Exc. Vat)

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1

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1BD 104.702
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
32
500A
700V
FF
65.5mm
60mm
aR
Mersen 550A size 31 FF Square Body Fuse, aR, 700V
Mersen 550A size 31 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2114Brand: MersenManufacturers Part No.: V300007

BD 104.932

BD 104.932 Each (Exc. Vat)

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1

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1BD 104.932
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
550A
700V
FF
56.5mm
51mm
aR