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 64 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Siemens 50 A Hole Mount Tag Fuse, gR, 250 V
Siemens 50 A Hole Mount Tag Fuse, gR, 250 V
Add to parts list
RS Stock No.: 665-108Brand: SiemensManufacturers Part No.: 3NE4117-5HSN Code: 85361050

SR 723.14

SR 723.14 1 Pack of 2 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 723.14
Add to basket
Siemens
No
Hole Mount Tag Fuse
-
50 A
250 V
-
-
gR
-
-
Mersen 160 A size 30 FF Square Body Fuse, 700 V
Mersen 160 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-1981Brand: MersenManufacturers Part No.: W300054HSN Code: 85361090

SR 694.29

SR 694.29 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 694.29
Add to basket
Mersen
No
Square Body Fuse
30
160 A
700 V
FF
82mm
-
40mm
46.5mm
Mersen 250 A size 30 FF Square Body Fuse, 700 V
Mersen 250 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2007Brand: MersenManufacturers Part No.: Y300056HSN Code: 85361090

SR 811.37

SR 811.37 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 811.37
Add to basket
Mersen
No
Square Body Fuse
30
250 A
700 V
FF
82mm
-
40mm
46.5mm
Mersen 200 A size 30 FF Square Body Fuse, 700 V
Mersen 200 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-1997Brand: MersenManufacturers Part No.: X300055HSN Code: 85361090

SR 746.61

SR 746.61 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 746.61
Add to basket
Mersen
No
Square Body Fuse
30
200 A
700 V
FF
82mm
-
40mm
46.5mm
Mersen 125 A size 30 FF Square Body Fuse, 700 V
Mersen 125 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-1975Brand: MersenManufacturers Part No.: V300053HSN Code: 85361090

SR 649.11

SR 649.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 649.11
Add to basket
Mersen
No
Square Body Fuse
30
125 A
700 V
FF
-
-
40mm
46.5mm
Mersen 100 A size 30 FF Square Body Fuse, 700 V
Mersen 100 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-1969Brand: MersenManufacturers Part No.: T300052HSN Code: 85361090

SR 621.56

SR 621.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 621.56
Add to basket
Mersen
No
Square Body Fuse
30
100 A
700 V
FF
-
-
40mm
46.5mm
Mersen 900 A size 33 FF Square Body Fuse, 700 V
Mersen 900 A size 33 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2221Brand: MersenManufacturers Part No.: A300081HSN Code: 85361090

SR 1,826.57

SR 1,826.57 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,826.57
Add to basket
Mersen
No
Square Body Fuse
33
900 A
700 V
FF
114mm
-
74.5mm
79.5mm
Mersen 1 kA size 33 FF Square Body Fuse, 700 V
Mersen 1 kA size 33 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2243Brand: MersenManufacturers Part No.: B300082HSN Code: 85361090

SR 1,950.69

SR 1,950.69 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,950.69
Add to basket
Mersen
No
Square Body Fuse
33
1 kA
700 V
FF
114mm
-
74.5mm
79.5mm
Mersen 1.25 kA size 33 FF Square Body Fuse, 700 V
Mersen 1.25 kA size 33 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 448-3257Brand: MersenManufacturers Part No.: D300084HSN Code: 85361090

SR 2,278.82

SR 2,278.82 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,278.82
Add to basket
Mersen
No
Square Body Fuse
33
1.25 kA
700 V
FF
114mm
-
-
-
Mersen 1.4 kA size 33 FF Square Body Fuse, 700 V
Mersen 1.4 kA size 33 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 448-3263Brand: MersenManufacturers Part No.: E300085HSN Code: 85361090

SR 2,473.91

SR 2,473.91 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,473.91
Add to basket
Mersen
No
Square Body Fuse
33
1.4 kA
700 V
FF
114mm
-
-
-
Mersen 250 A size 31 FF Square Body Fuse, 700 V
Mersen 250 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2057Brand: MersenManufacturers Part No.: P300002HSN Code: 85361090

SR 863.68

SR 863.68 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 863.68
Add to basket
Mersen
No
Square Body Fuse
31
250 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 315 A size 30 FF Square Body Fuse, 700 V
Mersen 315 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2029Brand: MersenManufacturers Part No.: Z300057HSN Code: 85361090

SR 892.00

SR 892.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 892.00
Add to basket
Mersen
No
Square Body Fuse
30
315 A
700 V
FF
82mm
-
40mm
46.5mm
Mersen 315 A size 31 FF Square Body Fuse, 700 V
Mersen 315 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2063Brand: MersenManufacturers Part No.: Q300003HSN Code: 85361090

SR 945.15

SR 945.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 945.15
Add to basket
Mersen
No
Square Body Fuse
31
315 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 350 A size 31 FF Square Body Fuse, 700 V
Mersen 350 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2079Brand: MersenManufacturers Part No.: M300046HSN Code: 85361090

SR 1,008.68

SR 1,008.68 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,008.68
Add to basket
Mersen
No
Square Body Fuse
31
350 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 400 A size 30 FF Square Body Fuse, 700 V
Mersen 400 A size 30 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2041Brand: MersenManufacturers Part No.: B300059HSN Code: 85361090

SR 1,015.61

SR 1,015.61 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,015.61
Add to basket
Mersen
No
Square Body Fuse
30
400 A
700 V
FF
82mm
-
40mm
46.5mm
Mersen 400 A size 31 FF Square Body Fuse, 700 V
Mersen 400 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2085Brand: MersenManufacturers Part No.: R300004HSN Code: 85361090

SR 1,056.94

SR 1,056.94 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,056.94
Add to basket
Mersen
No
Square Body Fuse
31
400 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 400 A size 32 FF Square Body Fuse, 700 V
Mersen 400 A size 32 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2136Brand: MersenManufacturers Part No.: H300065HSN Code: 85361090

SR 1,095.65

SR 1,095.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,095.65
Add to basket
Mersen
No
Square Body Fuse
32
400 A
700 V
FF
100mm
-
60mm
65.5mm
Mersen 450 A size 31 FF Square Body Fuse, 700 V
Mersen 450 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2091Brand: MersenManufacturers Part No.: S300005HSN Code: 85361090

SR 1,119.00

SR 1,119.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,119.00
Add to basket
Mersen
No
Square Body Fuse
31
450 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 500 A size 31 FF Square Body Fuse, 700 V
Mersen 500 A size 31 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2108Brand: MersenManufacturers Part No.: T300006HSN Code: 85361090

SR 1,202.24

SR 1,202.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,202.24
Add to basket
Mersen
No
Square Body Fuse
31
500 A
700 V
FF
91mm
-
51mm
56.5mm
Mersen 500 A size 32 FF Square Body Fuse, 700 V
Mersen 500 A size 32 FF Square Body Fuse, 700 V
Add to parts list
RS Stock No.: 304-2142Brand: MersenManufacturers Part No.: K300067HSN Code: 85361090

SR 1,235.15

SR 1,235.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,235.15
Add to basket
Mersen
No
Square Body Fuse
32
500 A
700 V
FF
100mm
-
60mm
65.5mm