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, 700V
RS Stock No.304-1981BrandMersenManufacturers Part No.W300054 / PC30UD69V160TF

BD 60.623

BD 60.623 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
160A
700V
FF
82mm
-
46.5mm
40mm
Mersen 250A size 30 FF Square Body Fuse, 700V
RS Stock No.304-2007BrandMersenManufacturers Part No.Y300056 / PC30UD69V250TF

BD 70.638

BD 70.638 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
250A
700V
FF
82mm
-
46.5mm
40mm
Mersen 200A size 30 FF Square Body Fuse, 700V
RS Stock No.304-1997BrandMersenManufacturers Part No.X300055 / PC30UD69V200TF

BD 65.036

BD 65.036 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
200A
700V
FF
82mm
-
46.5mm
40mm
Mersen 125A size 30 FF Square Body Fuse, 700V
RS Stock No.304-1975BrandMersenManufacturers Part No.V300053 / PC30UD69V125TF

BD 56.796

BD 56.796 Each (Exc. Vat)

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Mersen
No
Square Body Fuse
30
125A
700V
FF
-
-
46.5mm
40mm
Mersen 100A size 30 FF Square Body Fuse, 700V
RS Stock No.304-1969BrandMersenManufacturers Part No.T300052 / PC30UD69V100TF

BD 54.482

BD 54.482 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
100A
700V
FF
-
-
46.5mm
40mm
Mersen 900A size 33 FF Square Body Fuse, 700V
RS Stock No.304-2221BrandMersenManufacturers Part No.A300081 / PC33UD69V900TF

BD 160.807

BD 160.807 Each (Exc. Vat)

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Mersen
No
Square Body Fuse
33
900A
700V
FF
114mm
-
79.5mm
74.5mm
Mersen 1.25kA size 33 FF Square Body Fuse, 700V
RS Stock No.448-3257BrandMersenManufacturers Part No.D300084 / PC33UD69V1250TF

BD 199.724

BD 199.724 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
33
1.25kA
700V
FF
114mm
-
-
-
Mersen 1.4kA size 33 FF Square Body Fuse, 700V
RS Stock No.448-3263BrandMersenManufacturers Part No.E300085 / PC33UD69V1400TF

BD 216.191

BD 216.191 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
33
1.4kA
700V
FF
114mm
-
-
-
Mersen 1kA size 33 FF Square Body Fuse, 700V
RS Stock No.304-2243BrandMersenManufacturers Part No.B300082 / PC33UD69V1000TF

BD 171.284

BD 171.284 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
33
1kA
700V
FF
114mm
-
79.5mm
74.5mm
Mersen 250A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2057BrandMersenManufacturers Part No.P300002 / PC31UD69V250TF

BD 75.997

BD 75.997 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
250A
700V
FF
91mm
-
56.5mm
51mm
Mersen 315A size 30 FF Square Body Fuse, 700V
RS Stock No.304-2029BrandMersenManufacturers Part No.Z300057 / PC30UD69V315TF

BD 77.657

BD 77.657 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
315A
700V
FF
82mm
-
46.5mm
40mm
Mersen 315A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2063BrandMersenManufacturers Part No.Q300003 / PC31UD69V315TF

BD 82.883

BD 82.883 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
315A
700V
FF
91mm
-
56.5mm
51mm
Mersen 350A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2079BrandMersenManufacturers Part No.M300046 / PC31UD69V350TF

BD 86.780

BD 86.780 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
350A
700V
FF
91mm
-
56.5mm
51mm
Mersen 400A size 30 FF Square Body Fuse, 700V
RS Stock No.304-2041BrandMersenManufacturers Part No.B300059 / PC30UD69V400TF

BD 87.391

BD 87.391 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
30
400A
700V
FF
82mm
-
46.5mm
40mm
Mersen 400A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2085BrandMersenManufacturers Part No.R300004 / PC31UD69V400TF

BD 92.312

BD 92.312 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
400A
700V
FF
91mm
-
56.5mm
51mm
Mersen 400A size 32 FF Square Body Fuse, 700V
RS Stock No.304-2136BrandMersenManufacturers Part No.H300065 / PC32UD69V400TF

BD 97.767

BD 97.767 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
32
400A
700V
FF
100mm
-
65.5mm
60mm
Mersen 450A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2091BrandMersenManufacturers Part No.S300005 / PC31UD69V450TF

BD 97.557

BD 97.557 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
450A
700V
FF
91mm
-
56.5mm
51mm
Mersen 500A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2108BrandMersenManufacturers Part No.T300006 / PC31UD69V500TF

BD 103.139

BD 103.139 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
500A
700V
FF
91mm
-
56.5mm
51mm
Mersen 500A size 32 FF Square Body Fuse, 700V
RS Stock No.304-2142BrandMersenManufacturers Part No.K300067 / PC32UD69V500TF

BD 108.703

BD 108.703 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
32
500A
700V
FF
100mm
-
65.5mm
60mm
Mersen 550A size 31 FF Square Body Fuse, 700V
RS Stock No.304-2114BrandMersenManufacturers Part No.V300007 / PC31UD69V550TF

BD 108.614

BD 108.614 Each (Exc. Vat)

Add to basket
Mersen
No
Square Body Fuse
31
550A
700V
FF
91mm
-
56.5mm
51mm