Circuit Breakers & Accessories

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Circuit Breakers & Accessories


Shop circuit breakers from manufacturers you can trust. Our electrical breaker range includes thermal circuit breakers and thermal circuit breakers, as well as their accessories. Shop for the power breaker for your integrated circuit project today.

Plug In Circuit Breakers Circuit Breaker Types Miniature Circuit Breakers Thermal Circuit Breakers Wylex Circuit Breakers
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  Manufacturer Part No Order Code Description / Manufacturer
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TS-709-5
TS-709-5 - Thermal Circuit Breaker, TS-709, 5 A, 1 Pole, 32 VDC, 125 VAC, Panel

FF03168

Thermal Circuit Breaker, TS-709, 5 A, 1 Pole, 32 VDC, 125 VAC, Panel

SCHURTER

The TS-709 series push to reset type Circuit Breaker for panel mounting (threaded neck). Its strong points are the small size. Rated current are from 3 to 16A. They are intended to provide protection against sustained overloads. All CBEs of the TS-line use...

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1+ £2.79 (£3.35) 10+ £2.57 (£3.08) 50+ £2.45 (£2.94) 100+ £2.36 (£2.83)

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TS-709 5A 1 Pole 32VDC
W54-XB1A4A10-20
W54-XB1A4A10-20 - Thermal Circuit Breaker, W54, 20 A, 1 Pole, 250 VAC, Panel

FF01648

Thermal Circuit Breaker, W54, 20 A, 1 Pole, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

The W54-XB1A4A10-20 is a 1-pole 20A panel-mount Thermal Circuit Breaker with push to reset actuator and series trip function. The W54 series circuit breaker has quickly connects termination, white with red rate marking button and has breaking capacity of 1...

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1+ £2.46 (£2.95) 10+ £2.26 (£2.71)

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W54 20A 1 Pole -
W57-XB1A4A10-10
W57-XB1A4A10-10 - Thermal Circuit Breaker, W57, 10 A, 1 Pole, 50 VDC, 250 VAC, Panel

FF01651

Thermal Circuit Breaker, W57, 10 A, 1 Pole, 50 VDC, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

Circuit Breaker Mounting:Panel; Current Rating:10A; No. of Poles:1 Pole; Product Range:W57 Series; Voltage Rating V DC:50VDC; Voltage Rating VAC:250VAC; Approval Category:UL Recognised; Colour:White

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1+ £2.96 (£3.55) 10+ £2.34 (£2.81)

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W57 10A 1 Pole 50VDC
NMCE1
NMCE1 - Cable Entry Membrane Kits, 7x 20mm, 3x 32mm, Pack of 10

PL15716

Cable Entry Membrane Kits, 7x 20mm, 3x 32mm, Pack of 10

WYLEX

• Fire retardant, plastic construction • Supplied with 3x 32mm and 7x 20mm membranes • Recommended in the IET On-Site-Guide 2015 • Suitable for all Wylex metal consumer units

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1+ £4.95 (£5.94) 3+ £4.75 (£5.70)

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TS-709-8
TS-709-8 - Thermal Circuit Breaker, TS-709, 8 A, 1 Pole, 32 VDC, 125 VAC, Panel

FF03169

Thermal Circuit Breaker, TS-709, 8 A, 1 Pole, 32 VDC, 125 VAC, Panel

SCHURTER

The TS-709 series push to reset type Circuit Breaker for panel mounting (threaded neck). Its strong points are the small size. Rated current are from 3 to 16A. They are intended to provide protection against sustained overloads. All CBEs of the TS-line use...

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1+ £2.31 (£2.77) 10+ £1.87 (£2.24) 50+ £1.65 (£1.98) 100+ £1.54 (£1.85)

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TS-709 8A 1 Pole 32VDC
NMCE2
NMCE2 - Cable Entry Membrane Kits, 10x 20mm, Pack of 10

PL15717

Cable Entry Membrane Kits, 10x 20mm, Pack of 10

WYLEX

• Supplied with 10x 20mm membranes • Fire retardant, plastic construction • Recommended in the IET On-Site-Guide 2015 • Suitable for all Wylex metal consumer units

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Pack of  10

1+ £3.95 (£4.74) 3+ £3.80 (£4.56)

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SFNHB1PP
SFNHB1PP - Consumer Unit Blank Plates, Grey (5 Pack)

PL11759

Consumer Unit Blank Plates, Grey (5 Pack)

WYLEX

• Blanking plate • Supplied in packs of 5 • Busbar and cover

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1+ £3.80 (£4.56) 3+ £3.60 (£4.32)

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W54-XB1A4A10-15
W54-XB1A4A10-15 - Thermal Circuit Breaker, W54, 15 A, 1 Pole, 250 VAC, Panel

FF01647

Thermal Circuit Breaker, W54, 15 A, 1 Pole, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

The W54-XB1A4A10-15 is a 1-pole 15A panel-mount Thermal Circuit Breaker with push to reset actuator and series trip function. The W54 series circuit breaker has quickly connects termination, white with red rate marking button and has breaking capacity of 1...

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1+ £2.68 (£3.22) 10+ £2.28 (£2.74)

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W54 15A 1 Pole -
W57-XB1A4A10-5
W57-XB1A4A10-5 - Thermal Circuit Breaker, W57, 5 A, 1 Pole, 50 VDC, 250 VAC, Panel

FF01650

Thermal Circuit Breaker, W57, 5 A, 1 Pole, 50 VDC, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

Circuit Breaker Mounting:Panel; Current Rating:5A; No. of Poles:1 Pole; Product Range:W57 Series; Voltage Rating V DC:50VDC; Voltage Rating VAC:250VAC; Approval Category:UL Recognised; Colour:White;

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1+ £2.22 (£2.66) 10+ £2.03 (£2.44)

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W57 5A 1 Pole 50VDC
EUC2P16C
EUC2P16C - 2 Pole Miniature Circuit Breaker, 16A, 230Vac

MC02708

2 Pole Miniature Circuit Breaker, 16A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:16A; No. of Poles:2 Pole; Product Range:EUC2P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Ex

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1+ £7.91 (£9.49) 5+ £7.49 (£8.99) 25+ £6.99 (£8.39)

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EUC2P 16A 2 Pole -
W54-XB1A4A10-30
W54-XB1A4A10-30 - Thermal Circuit Breaker, W54, 30 A, 1 Pole, 250 VAC, Panel

FF01649

Thermal Circuit Breaker, W54, 30 A, 1 Pole, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

The W54-XB1A4A10-30 is a push to reset only Thermal Circuit Breaker, calibration will continuously carry 100% of rating, may trip between 101% and 134%, but must trip at 135% in one hour at 25°C. Ten times rated current is resettable overload capacity, 100...

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W54 30A 1 Pole -
W57-XB1A4A10-15
W57-XB1A4A10-15 - Thermal Circuit Breaker, W57, 15 A, 1 Pole, 50 VDC, 250 VAC, Panel

FF01652

Thermal Circuit Breaker, W57, 15 A, 1 Pole, 50 VDC, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

Circuit Breaker Mounting:Panel; Current Rating:15A; No. of Poles:1 Pole; Product Range:W57 Series; Voltage Rating V DC:50VDC; Voltage Rating VAC:250VAC; Approval Category:UL Recognised; Colour:White

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1+ £2.40 (£2.88) 10+ £2.24 (£2.69)

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W57 15A 1 Pole 50VDC
EUC1P32C
EUC1P32C - 1 Pole Miniature Circuit Breaker, 32A, 230Vac

MC02699

1 Pole Miniature Circuit Breaker, 32A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:32A; No. of Poles:1 Pole; Product Range:EUC1P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Ex

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1+ £3.46 (£4.15) 5+ £3.19 (£3.83) 25+ £2.99 (£3.59)

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EUC1P 32A 1 Pole -
EUC2P32C
EUC2P32C - 2 Pole Miniature Circuit Breaker, 32A, 230Vac

MC02711

2 Pole Miniature Circuit Breaker, 32A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:32A; No. of Poles:2 Pole; Product Range:EUC2P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Ex

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EUC2P 32A 2 Pole -
TS-709-12
TS-709-12 - Thermal Circuit Breaker, TS-709, 12 A, 1 Pole, 32 VDC, 125 VAC, Panel

FF03170

Thermal Circuit Breaker, TS-709, 12 A, 1 Pole, 32 VDC, 125 VAC, Panel

SCHURTER

The TS-709-12 is single pole 12A thermal overload protection switch which is designed for automatic interruption and non-automatic (manual) resetting only (R-type CBEs). • Utilizes a reliable snapaction bimetal to achieve the automatic opening operation • ...

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1+ £2.44 (£2.93) 10+ £1.93 (£2.32) 50+ £1.70 (£2.04) 100+ £1.57 (£1.88)

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TS-709 12A 1 Pole 32VDC
106-P30 6A
106-P30 6A - Thermal Circuit Breaker, 106 Series, 6A, 1 Pole, 48V DC, 240V AC, Panel

FF02516

Thermal Circuit Breaker, 106 Series, 6A, 1 Pole, 48V DC, 240V AC, Panel

ETA

The 106-P30 6A is a 1-pole 6A Thermal Over-current Circuit Breaker with push to reset actuator, trip-free operation and snap action mechanism. The 106-P30 series miniaturised circuit breaker has thread neck panel mounting with hex and knurled nut, blade te...

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106 6A 1 Pole 48VDC
EUC2P6C
EUC2P6C - 2 Pole Miniature Circuit Breaker, 6A, 230Vac

MC02706

2 Pole Miniature Circuit Breaker, 6A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:6A; No. of Poles:2 Pole; Product Range:EUC2P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Exte

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EUC2P 6A 2 Pole -
X201.285.01
X201.285.01 - Cover, Splash Proof

FF02513

Cover, Splash Proof

ETA

The X201.285.01 is a Splash-proof Cover for use with thermal over-current circuit breaker.

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106-P30 2A
106-P30 2A - Thermal Circuit Breaker, 106-P30, 2 A, 1 Pole, 48 VDC, 250 VAC, Panel

FF02512

Thermal Circuit Breaker, 106-P30, 2 A, 1 Pole, 48 VDC, 250 VAC, Panel

ETA

The 106-P30 2A from ETA is a miniaturised single pole thermal circuit breaker. • Ambient temperature range from -20°C to 60°C • IP40 (operating area) and IP00 (terminal area) degree of protection • Internal resistance of 0.25ohm • Thread neck panel mountin...

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106-P30 2A 1 Pole 48VDC
DB980
DB980 - Cable Shroud

PL10115

Cable Shroud

CLICK

• Cable shroud (up to 35mm2)

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SFMCBLDX+WPL
SFMCBLDX+WPL - MCB Padlocking Kit

PL11767

MCB Padlocking Kit

WYLEX

• Locking Device + Padlock

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1+ £7.85 (£9.42) 3+ £7.70 (£9.24)

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W28-XQ1A-3
W28-XQ1A-3 - Thermal Circuit Breaker, W28, 3 A, 1 Pole, 32 VDC, 250 VAC, Panel

FF01640

Thermal Circuit Breaker, W28, 3 A, 1 Pole, 32 VDC, 250 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY

The W28-XQ1A-3 is a 1-pole 3A panel-mount Thermal Circuit Breaker with push to reset actuator, fuse holder and series trip function. The W28 series circuit breaker has quickly connects termination and black with white marking bezel. • Labour-saving snap-in...

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W28 3A 1 Pole 32VDC
EUC2P40C
EUC2P40C - 2 Pole Miniature Circuit Breaker, 40A, 230Vac

MC02712

2 Pole Miniature Circuit Breaker, 40A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:40A; No. of Poles:2 Pole; Product Range:EUC2P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Ex

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EUC2P 40A 2 Pole -
AN-101(FC67200)
AN-101(FC67200) - Thermal Circuit Breaker, 1 A, 1 Pole, 250 VAC, PCB Through Hole

FF00495

Thermal Circuit Breaker, 1 A, 1 Pole, 250 VAC, PCB Through Hole

UNBRANDED

Circuit Breaker Mounting:PCB Through Hole; Current Rating:1A; No. of Poles:1 Pole; Product Range:-; Voltage Rating V DC:-; Voltage Rating VAC:250VAC; Breaking Capacity Current AC:20A; Ext

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- 1A 1 Pole -
EUC3P32C
EUC3P32C - 3 Pole Miniature Circuit Breaker, 32A, 230Vac

MC02723

3 Pole Miniature Circuit Breaker, 32A, 230Vac

EUROPA

Circuit Breaker Mounting:DIN Rail; Current Rating:32A; No. of Poles:3 Pole; Product Range:EUC3P Series; SVHC:No SVHC (12-Jan-2017); Voltage Rating V DC:-; Voltage Rating VAC:230V; Ex

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EUC3P 32A 3 Pole -