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Circuit Protection

Explore our selection of Circuit Protection solutions, offering premium products designed to safeguard electrical systems and ensure reliable operation. Sourced from the world’s most trusted brands, these products meet the highest standards of quality and performance.

From overcurrent and earth fault protection to surge protection and power distribution, our in-stock options are ideal for residential, commercial, and industrial applications. With worldwide shipping available, you can trust us to keep your projects on schedule and secure.

Original price $81.59 - Original price $81.59
Original price
$81.59
$81.59 - $81.59
Current price $81.59

LUCA18BL Standard control unit, TeSys Ultra, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 24V DC

Low stock

TeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor application...

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Original price $81.59 - Original price $81.59
Original price
$81.59
$81.59 - $81.59
Current price $81.59
Original price $67.86 - Original price $67.86
Original price
$67.86
$67.86 - $67.86
Current price $67.86

LUCA05BL Standard control unit, TeSys Ultra, 1.25-5A, 3P motors, thermal magnetic protection, class 10, coil 24V DC

Low stock

TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor application...

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Original price $67.86 - Original price $67.86
Original price
$67.86
$67.86 - $67.86
Current price $67.86
Original price $6.40 - Original price $6.40
Original price
$6.40
$6.40 - $6.40
Current price $6.40

GV2G245 Linergy FT - Comb busbar - 63 A - 2 tap-offs - 45 mm pitch

Low stock

TeSys GV busbar set, 3 phases, 63A/690V, for the upstream parallel wiring of groups of motor starters composed of GV2 motor circuit breakers or LS1...

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Original price $6.40 - Original price $6.40
Original price
$6.40
$6.40 - $6.40
Current price $6.40
Original price $16.83 - Original price $16.83
Original price
$16.83
$16.83 - $16.83
Current price $16.83

2CDS253001R0324 ABB S203-C32 Miniature Circuit Breaker 3P C32A 400V

In stock

The ABB 2CDS253001R0324 (model S203-C32) is a premium 32 amp, 3-pole miniature circuit breaker engineered for protection against overload and short...

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Original price $16.83 - Original price $16.83
Original price
$16.83
$16.83 - $16.83
Current price $16.83
Original price $180.88 - Original price $180.88
Original price
$180.88
$180.88 - $180.88
Current price $180.88

1SDA068059R1 XT3N 250 TMD 250-2500 3p F F

Low stock

C.BREAKER TMAX XT3N 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 250-2500 A

Original price $180.88 - Original price $180.88
Original price
$180.88
$180.88 - $180.88
Current price $180.88
Original price $180.60 - Original price $180.60
Original price
$180.60
$180.60 - $180.60
Current price $180.60

18658 Circuit breaker NG125N, 4P, 80A, C curve, 25kA (IEC/EN 60947-2)

Low stock

This Acti9 NG125N is a low voltage circuit breaker. It is a 4P circuit breaker with 4 protected poles, 80A rated current and C tripping curve. The ...

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Original price $180.60 - Original price $180.60
Original price
$180.60
$180.60 - $180.60
Current price $180.60
Original price $9.07 - Original price $9.07
Original price
$9.07
$9.07 - $9.07
Current price $9.07

A9K02332 Schneider Electric Miniature circuit breaker (MCB), Acti9 K60N, 3P, 32A, C curve, 6000A (IEC/EN 60898-1)

In stock

This Acti9 K60N product is a low voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles and 32A In rated curren...

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Original price $9.07 - Original price $9.07
Original price
$9.07
$9.07 - $9.07
Current price $9.07
Original price $20.20 - Original price $20.20
Original price
$20.20
$20.20 - $20.20
Current price $20.20

GV2LE14 Motor circuit breaker,TeSys Deca,3P,10A,magnetic,toggle control,screw clamp terminals

Low stock

TeSys GV motor circuit breaker, 3 poles (3P), 10A/690V, for 3-phase motor applications 3-4kW@400V. It provides a magnetic protection with a trippin...

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Original price $20.20 - Original price $20.20
Original price
$20.20
$20.20 - $20.20
Current price $20.20
Original price $5.69 - Original price $5.69
Original price
$5.69
$5.69 - $5.69
Current price $5.69

GVAE20 Auxiliary contact block,TeSys Deca,2NO,front mounting,for GV2

In stock

TeSys GV auxiliary contact block, for motor circuit breakers GV2 and GV3. 2NO instantaneous auxiliary contacts. Rated for operation up to 2A/240V A...

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Original price $5.69 - Original price $5.69
Original price
$5.69
$5.69 - $5.69
Current price $5.69
Original price $111.77 - Original price $111.77
Original price
$111.77
$111.77 - $111.77
Current price $111.77

GV3P50 Motor circuit breaker, TeSys Deca, 3P, 37 to 50A, thermal magnetic, EverLink terminals

Low stock

TeSys GV motor circuit breaker, 3 poles (3P), 50A/690V, for 3-phase motor applications 22kW@400V. It provides a thermal-magnetic protection with a ...

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Original price $111.77 - Original price $111.77
Original price
$111.77
$111.77 - $111.77
Current price $111.77
Original price $33.38 - Original price $33.38
Original price
$33.38
$33.38 - $33.38
Current price $33.38

GV2ME02 Motor circuit breaker,TeSys Deca,3P,0.16-0.25A,thermal magnetic,screw clamp terminals,button control

In stock

TeSys GV motor circuit breaker, 3 poles (3P), 0.25A/690V, for 3-phase motor applications 0.06kW@400V. It provides a thermal-magnetic protection wit...

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Original price $33.38 - Original price $33.38
Original price
$33.38
$33.38 - $33.38
Current price $33.38
Original price $16.73 - Original price $16.73
Original price
$16.73
$16.73 - $16.73
Current price $16.73

A9A26970 padlocking device - 18 mm

In stock

This Acti9 product is a padlocking device is used to padlock in open or closed position. It is dedicated to Acti9 iC60, iID, iDPN Vigi, iSW-NA. The...

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Original price $16.73 - Original price $16.73
Original price
$16.73
$16.73 - $16.73
Current price $16.73
Original price $7.70 - Original price $7.70
Original price
$7.70
$7.70 - $7.70
Current price $7.70

A9K02316 Schneider Electric Miniature circuit breaker (MCB), Acti9 K60N, 3P, 16A, C curve, 6000A (IEC/EN 60898-1)

In stock

This Acti9 K60N product is a low voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles and 16A In rated curren...

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Original price $7.70 - Original price $7.70
Original price
$7.70
$7.70 - $7.70
Current price $7.70
Original price $116.47 - Original price $116.47
Original price
$116.47
$116.47 - $116.47
Current price $116.47

33662 Standard opening voltage release MX, ComPacT NS630b/NS3200, fixed, 200/250V AC/DC, spare part

Out of stock

This is a MX shunt trip release for Compact NS 630b to Compact NS 3200 devices. Its rated voltage is 200VDC to 250VDC or 200VAC to 250VAC 50/60Hz. ...

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Original price $116.47 - Original price $116.47
Original price
$116.47
$116.47 - $116.47
Current price $116.47
Sold out
Original price $125.94 - Original price $125.94
Original price
$125.94
$125.94 - $125.94
Current price $125.94

1SDA067417R1 XT1N 160 TMD 125-1250 3p F F

Low stock

C.BREAKER TMAX XT1N 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 125-1250 A

Original price $125.94 - Original price $125.94
Original price
$125.94
$125.94 - $125.94
Current price $125.94
Original price $5.17 - Original price $5.17
Original price
$5.17
$5.17 - $5.17
Current price $5.17

1SAM201902R1001 HK1-11 Auxiliary Contact

In stock

The HK1-11 auxiliary contacts are designed to change position in sync with the main contacts of manual motor starters. They are compatible with the...

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Original price $5.17 - Original price $5.17
Original price
$5.17
$5.17 - $5.17
Current price $5.17
Original price $5.12 - Original price $5.12
Original price
$5.12
$5.12 - $5.12
Current price $5.12

1SAM201901R1001 HKF1-11 Auxiliary Contact

In stock

Auxiliary contacts HKF1 with screw terminals change position with the main contacts of the manual motor starter. They are mounted on the front side...

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Original price $5.12 - Original price $5.12
Original price
$5.12
$5.12 - $5.12
Current price $5.12
Original price $16.48 - Original price $16.48
Original price
$16.48
$16.48 - $16.48
Current price $16.48

29450 standard auxiliary contact, circuit breaker status OF/SD/SDE/SDV, 1 changeover contact type, screwless spring terminals

Out of stock

It is a single standard auxiliary contact that provides all the different indications remotely for ComPact NSX, ComPact NS, PowerPact Multistandard...

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Original price $16.48 - Original price $16.48
Original price
$16.48
$16.48 - $16.48
Current price $16.48
Sold out
Original price $85.66 - Original price $85.66
Original price
$85.66
$85.66 - $85.66
Current price $85.66

C253TM250 Trip unit TM250D, ComPacT NSX250, 3 poles, thermal magnetic protections, 250A rating

In stock

This TM250D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 250 circuit breakers. This 250A rating thermal-magnetic trip unit is an ...

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Original price $85.66 - Original price $85.66
Original price
$85.66
$85.66 - $85.66
Current price $85.66
Original price $350.28 - Original price $350.28
Original price
$350.28
$350.28 - $350.28
Current price $350.28

C25F32D250 Circuit breaker, ComPacT NSX250F, 36kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 250A

In stock

This ComPacT NSX250F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...

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Original price $350.28 - Original price $350.28
Original price
$350.28
$350.28 - $350.28
Current price $350.28
Original price $10.49 - Original price $10.49
Original price
$10.49
$10.49 - $10.49
Current price $10.49

1SAM201906R1104 PS1-4-0-65 Busbar 3P 65A

Out of stock

PS1-4-0-65 3-phase busbars ensure a quick and safe connection of 4 MS132 or MS116 manual motor starters without lateral auxiliary contacts and are ...

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Original price $10.49 - Original price $10.49
Original price
$10.49
$10.49 - $10.49
Current price $10.49
Sold out
Original price $61.19 - Original price $61.19
Original price
$61.19
$61.19 - $61.19
Current price $61.19

2CSF202001R1630 F202 AC-63/0.03 Residual Current Circuit Breaker 2P AC type 30 mA

Low stock

The RCCBs F200 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous and s...

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Original price $61.19 - Original price $61.19
Original price
$61.19
$61.19 - $61.19
Current price $61.19
Original price $47.09 - Original price $47.09
Original price
$47.09
$47.09 - $47.09
Current price $47.09

2CSF204001R1250 F204 AC-25/0.03 Residual Current Circuit Breaker 4P AC type 30 mA

In stock

The RCCBs F200 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous and s...

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Original price $47.09 - Original price $47.09
Original price
$47.09
$47.09 - $47.09
Current price $47.09
Original price $27.14 - Original price $27.14
Original price
$27.14
$27.14 - $27.14
Current price $27.14

112930 PF6-25/4/003-A Residual current circuit breaker 4P 25A 30mA Type A

In stock

Residual current circuit-breaker PF6, 4 pole, Rated current In: 25 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...

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Original price $27.14 - Original price $27.14
Original price
$27.14
$27.14 - $27.14
Current price $27.14

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