Fused Disconnect

Fused Disconnects and Switch Fuses

Switch fuses combine isolation and fuse protection in one operating mechanism, commonly used as incomers and motor-circuit isolators. We stock the ABB OS range of front-operated switch fuses from 32 A to 800 A for DIN and BS88 fuse links, in 3- and 4-pole versions with door-coupling handles.

Filter by current rating, fuse size and poles. For non-fused isolation see Switch Disconnect; for busbar-mounted fuse switches see Busbar Systems.

Showing 709 products

Product Key Specs Price Qty Stock Actions
MERSEN FUSE Busbar contact L3 MV13 MZKS05 Why Choose the MERSEN FUSE Busbar contact L3 MV13 MZKS05?
MERSEN FUSE Busbar contact L3 MV13 MZKS05 Why Choose the MERSEN FUSE Busbar contact L3 MV13 MZKS05?
  • Accessory
£20.72 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: K1046348
MERSEN FUSE VERTICAL D02 LINOCUR 63A 3P 1.002.602 Robust and reliable 3-pole switch disconnector rated for 400VAC and 63A with compact 27mm width,…
MERSEN FUSE VERTICAL D02 LINOCUR 63A 3P 1.002.602 Robust and reliable 3-pole switch disconnector rated for 400VAC and 63A with compact 27mm width,…
  • 3-pole · D02 · 63 A
Enclosed
£135.24 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: M1006399
MERSEN FUSE Switch.fus 125A FR22 Rside op. M125F30S Mersen M125F30S 125 A three-pole fusible disconnect switch with right-side operation, designed for compatible FR22…
MERSEN FUSE Switch.fus 125A FR22 Rside op. M125F30S Mersen M125F30S 125 A three-pole fusible disconnect switch with right-side operation, designed for compatible FR22…
  • Accessory · 3-pole · 125 A
£425.59 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: M125F30S
MERSEN FUSE Switch.fus 50A FR14 0+3 pos. M50F03 Mersen M50F03 50 A three-pole fused switch disconnector for FR14 cylindrical fuse links, designed for…
MERSEN FUSE Switch.fus 50A FR14 0+3 pos. M50F03 Mersen M50F03 50 A three-pole fused switch disconnector for FR14 cylindrical fuse links, designed for…
  • Fuse switch disconnector · 3-pole · 50 A
£226.71 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: M50F03
MERSEN FUSE MB00 160A 3P+N 1.003.141 1.003.141 The MULTIBLOC® Size 00 NH fuse-switch disconnector offers reliable 160A protection and switching across four…
MERSEN FUSE MB00 160A 3P+N 1.003.141 1.003.141 The MULTIBLOC® Size 00 NH fuse-switch disconnector offers reliable 160A protection and switching across four…
  • Fuse switch disconnector · 4-pole · 160 A
£172.85 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: N1023006
MERSEN FUSE MB1 250A 3P 1.000.936 1.000.936 The NH fuse-switch disconnector MULTIBLOC® Size 1 provides robust and reliable 3-pole switching for main…
MERSEN FUSE MB1 250A 3P 1.000.936 1.000.936 The NH fuse-switch disconnector MULTIBLOC® Size 1 provides robust and reliable 3-pole switching for main…
  • Fuse switch disconnector · 3-pole · 250 A
£656.33 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: P1023053
MERSEN FUSE MV1 250A/185mm 3P3 1.150.083 1.150.083 Reliable 3-pole NH fuse-switch disconnector for bus bar systems with 185 mm spacing, supporting applications…
MERSEN FUSE MV1 250A/185mm 3P3 1.150.083 1.150.083 Reliable 3-pole NH fuse-switch disconnector for bus bar systems with 185 mm spacing, supporting applications…
  • Fuse switch disconnector · 3-pole · 250 A
£709.91 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: R1023193
MERSEN FUSE SHAFT SWITCHFUSE 12X12X185MM SFB185 Mersen SFB185 switch-fuse operating shaft featuring a 12 x 12 mm square profile and 185…
MERSEN FUSE SHAFT SWITCHFUSE 12X12X185MM SFB185 Mersen SFB185 switch-fuse operating shaft featuring a 12 x 12 mm square profile and 185…
  • Fuse switch disconnector
£26.16 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: SFB185
MERSEN FUSE MB4a 1250A 3P 1.000.089 1.000.089 The MULTIBLOC® Size 4a NH fuse-switch disconnector offers robust and reliable protection for high-power distribution…
MERSEN FUSE MB4a 1250A 3P 1.000.089 1.000.089 The MULTIBLOC® Size 4a NH fuse-switch disconnector offers robust and reliable protection for high-power distribution…
  • Fuse switch disconnector · 3-pole · 4 A
£1,831.02 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: V1023081
MERSEN FUSE MV00 160A/100mm 3P3 1.000.901 1.000.901 Reliable and safe 1x3-pole NH fuse-switch disconnector for bus bar systems with 100mm spacing, rated…
MERSEN FUSE MV00 160A/100mm 3P3 1.000.901 1.000.901 Reliable and safe 1x3-pole NH fuse-switch disconnector for bus bar systems with 100mm spacing, rated…
  • Fuse switch disconnector · 3-pole · 160 A
£133.18 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: X1023129
MERSEN FUSE MV00 160A/185mm 3P1 M01N0G M01N0G Reliable NH fuse-switch disconnector designed for 185mm bus bar systems, 3x1-pole switching, 160A rating, with…
MERSEN FUSE MV00 160A/185mm 3P1 M01N0G M01N0G Reliable NH fuse-switch disconnector designed for 185mm bus bar systems, 3x1-pole switching, 160A rating, with…
  • Fuse switch disconnector · 3-pole · 160 A
£198.84 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: Y228756
1SCA114613R1001 ABB OS100GB03P Switch FUSE
  • Fuse switch disconnector
£235.93 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SCA114613R1001
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