Circuit Protection

Circuit Protection: MCBs, RCDs and RCBOs

Circuit protection devices guard final circuits against overload, short circuit and earth-leakage faults. This range stocks ABB System pro M compact S200 MCBs, DS200 RCBOs and F200 RCDs, Mersen fuses and fuse gear, Chint NB1 and NL1, IMO, Lovato Electric P1 and Finder devices, in B, C, D and K curves from 0.5 A to 125 A.

Filter by brand, current rating, curve, pole count and breaking capacity. For higher currents see MCCB & ACB; for DC-rated breakers see PV MCB; for the boards they fit see Power Distribution Systems.

Showing 12,585 products

Product Key Specs Price Qty Stock Actions
ABB XT2S 160 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A ABB 1SDA067558R1 Tmax XT2S 160 moulded case circuit breaker, 100 A three pole fixed MCCB…
ABB XT2S 160 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A ABB 1SDA067558R1 Tmax XT2S 160 moulded case circuit breaker, 100 A three pole fixed MCCB…
£433.37 ex. VAT
Manufacturer Lead Time Estimated Delivery 4 - 5 Days
SKU: 1SDA067558R1
FB03A1PL - FUSE HOLDER 1P 22X58 C/W IND. Lovato FB03A1PL single-pole DIN rail fuse holder for 22 x 58 mm cylindrical fuses, rated…
FB03A1PL - FUSE HOLDER 1P 22X58 C/W IND. Lovato FB03A1PL single-pole DIN rail fuse holder for 22 x 58 mm cylindrical fuses, rated…
£44.19 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FB03A1PL
S201-C2 Miniature Circuit Breaker - 1P - C - 2 A ABB S201-C2 single-pole miniature circuit breaker with a 2 A rated current, Type C tripping…
S201-C2 Miniature Circuit Breaker - 1P - C - 2 A ABB S201-C2 single-pole miniature circuit breaker with a 2 A rated current, Type C tripping…
With Overload
£21.57 ex. VAT
In Stock Available for delivery
SKU: S201C2
ABB XT2S 160 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=32A Ii=320A ABB 1SDA067574R1 XT2S 160 TMD 32-320 4p F F moulded case circuit breaker, a 32…
ABB XT2S 160 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=32A Ii=320A ABB 1SDA067574R1 XT2S 160 TMD 32-320 4p F F moulded case circuit breaker, a 32…
With Overload
£629.76 ex. VAT
Manufacturer Lead Time Estimated Delivery 5 weeks
SKU: 1SDA067574R1
MERSEN FUSE 400V CP 10X38 AM 16A P FR10AM40V16P Mersen FR10AM40V16P 10 x 38 mm aM cylindrical fuse-link with striker, rated 16 A and…
MERSEN FUSE 400V CP 10X38 AM 16A P FR10AM40V16P Mersen FR10AM40V16P 10 x 38 mm aM cylindrical fuse-link with striker, rated 16 A and…
  • 400 V
£16.32 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FR10AM40V16P
ABB s201m-b10na mcb s200m 2 pole b type 10amp ABB S201M-B10NA 1P+N miniature circuit breaker with 10 A rated current, B tripping characteristic and…
ABB s201m-b10na mcb s200m 2 pole b type 10amp ABB S201M-B10NA 1P+N miniature circuit breaker with 10 A rated current, B tripping characteristic and…
With Overload
£53.78 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: S201M-B10NA
ABB XT2H 160 3 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=6.3A Ii=63A ABB XT2H 160 TMD 6.3-63 3P F F moulded case circuit breaker with thermal magnetic…
ABB XT2H 160 3 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=6.3A Ii=63A ABB XT2H 160 TMD 6.3-63 3P F F moulded case circuit breaker with thermal magnetic…
With Overload
£481.44 ex. VAT
Manufacturer Lead Time Estimated Delivery 5 weeks
SKU: 1SDA067590R1
MERSEN FUSE 500V CP 10X38 AM 12A C/I FR10AM50V12I Mersen FR10AM50V12I 10 x 38 mm aM cylindrical fuse-link with visual indicator, rated 12 A…
MERSEN FUSE 500V CP 10X38 AM 12A C/I FR10AM50V12I Mersen FR10AM50V12I 10 x 38 mm aM cylindrical fuse-link with visual indicator, rated 12 A…
  • 500 V
£2.67 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FR10AM50V12I
ABB s201m-b8 mcb s200m 1 pole b type 8amp ABB S201M-B8 miniature circuit breaker from the System pro M compact S200M series, featuring an…
ABB s201m-b8 mcb s200m 1 pole b type 8amp ABB S201M-B8 miniature circuit breaker from the System pro M compact S200M series, featuring an…
POA Manufacturer Lead Time Contact us for availability
Unavailable
SKU: S201M-B8
ABB XT2H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=2A Ii=20A ABB XT2H 160 TMD 2-20 4P F F moulded case circuit breaker with thermal magnetic…
ABB XT2H 160 4 pole High MCCB Fixed Thermal/Adjustable Magnetic Release In=2A Ii=20A ABB XT2H 160 TMD 2-20 4P F F moulded case circuit breaker with thermal magnetic…
£604.54 ex. VAT
Manufacturer Lead Time Estimated Delivery 5 weeks
SKU: 1SDA067606R1
MERSEN FUSE 690V CP 10X38 AM 12A S/I FR10AM69V12 Mersen FR10AM69V12 10 × 38 mm aM cylindrical fuse-link rated at 12 A and 690…
MERSEN FUSE 690V CP 10X38 AM 12A S/I FR10AM69V12 Mersen FR10AM69V12 10 × 38 mm aM cylindrical fuse-link rated at 12 A and 690…
  • 690 V
£5.92 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FR10AM69V12
ABB s201m-c8 mcb s200m 1 pole c type 8amp ABB S201M-C8 miniature circuit breaker from the System pro M compact S200M series, featuring an…
ABB s201m-c8 mcb s200m 1 pole c type 8amp ABB S201M-C8 miniature circuit breaker from the System pro M compact S200M series, featuring an…
With Overload
£25.14 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: S201M-C8
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