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 ...

Showing 1-20 of 41 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Mersen 160A size 30 FF Square Body Fuse, aR, 700V
Mersen 160A size 30 FF Square Body Fuse, aR, 700V
Add to parts list
RS Stock No.: 304-1981Brand: MersenManufacturers Part No.: W300054

54.574 OMR

54.574 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
154.574 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2007Brand: MersenManufacturers Part No.: Y300056

63.624 OMR

63.624 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
163.624 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-1997Brand: MersenManufacturers Part No.: X300055

58.593 OMR

58.593 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
158.593 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-1975Brand: MersenManufacturers Part No.: V300053

51.091 OMR

51.091 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
151.091 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-1969Brand: MersenManufacturers Part No.: T300052

48.978 OMR

48.978 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
148.978 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2221Brand: MersenManufacturers Part No.: A300081

144.299 OMR

144.299 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1144.299 OMR
Add to basket
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
Add to parts list
RS Stock No.: 448-3257Brand: MersenManufacturers Part No.: D300084

179.522 OMR

179.522 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1179.522 OMR
Add to basket
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
Add to parts list
RS Stock No.: 448-3263Brand: MersenManufacturers Part No.: E300085

194.548 OMR

194.548 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1194.548 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2243Brand: MersenManufacturers Part No.: B300082

153.846 OMR

153.846 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1153.846 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2057Brand: MersenManufacturers Part No.: P300002

68.208 OMR

68.208 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
168.208 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2029Brand: MersenManufacturers Part No.: Z300057

69.838 OMR

69.838 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
169.838 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2063Brand: MersenManufacturers Part No.: Q300003

74.445 OMR

74.445 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
174.445 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2079Brand: MersenManufacturers Part No.: M300046

78.043 OMR

78.043 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
178.043 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2041Brand: MersenManufacturers Part No.: B300059

78.454 OMR

78.454 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
178.454 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2085Brand: MersenManufacturers Part No.: R300004

83.084 OMR

83.084 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
183.084 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2136Brand: MersenManufacturers Part No.: H300065

87.704 OMR

87.704 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
187.704 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2091Brand: MersenManufacturers Part No.: S300005

87.872 OMR

87.872 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
187.872 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2108Brand: MersenManufacturers Part No.: T300006

92.920 OMR

92.920 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
192.920 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2142Brand: MersenManufacturers Part No.: K300067

97.563 OMR

97.563 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
197.563 OMR
Add to basket
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
Add to parts list
RS Stock No.: 304-2114Brand: MersenManufacturers Part No.: V300007

97.776 OMR

97.776 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
197.776 OMR
Add to basket
Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
31
550A
700V
FF
56.5mm
51mm
aR