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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.

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419136 Legrand RX³ Miniature circuit breaker 1P B16A 6kA
$2.40 - $2.40
$2.40
$2.40 - $2.40
$2.40

Legrand 419136 MCB RX³ 1P 16A Curve B 6kA DIN Rail

In stock

The Legrand 419136 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 16 A on the B tripping curve, for 230 V installations. It has a short-c...

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$2.40 - $2.40
$2.40
$2.40 - $2.40
$2.40
402029 Legrand RX³ Residual current circuit breaker 2P 230V 40A 100 mA AC type
$23.09 - $23.09
$23.09
$23.09 - $23.09
$23.09

Legrand 402029 RCD RX³ 2P 40A 100mA Type AC DIN Rail

Low stock

The Legrand 402029 is a residual current device, 2-pole, rated 40 A with 100 mA AC-type sensitivity for 230 V installations. It occupies 2 modules ...

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$23.09 - $23.09
$23.09
$23.09 - $23.09
$23.09
419236 RX³ Miniature circuit breaker 3P C20A 6kA
$9.06 - $9.06
$9.06
$9.06 - $9.06
$9.06

Legrand 419236 MCB RX³ 3P 20A Curve C 6kA DIN Rail

In stock

The Legrand 419236 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the C tripping curve, for 400 V installations. It has a short-c...

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$9.06 - $9.06
$9.06
$9.06 - $9.06
$9.06
419172 Legrand RX³ Miniature circuit breaker 3P B32A 10kA
$10.05 - $10.05
$10.05
$10.05 - $10.05
$10.05

Legrand 419172 MCB RX³ 3P 32A Curve B 6kA DIN Rail

In stock

The Legrand 419172 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the B tripping curve, for 400 V installations. It has a short-c...

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$10.05 - $10.05
$10.05
$10.05 - $10.05
$10.05
402034 Legrand RX³ Residual current circuit breaker 2P 230V 63A 300 mA AC type
Sold out
$27.61 - $27.61
$27.61
$27.61 - $27.61
$27.61

Legrand 402034 RCD RX³ 2P 63A 300mA Type AC DIN Rail

Out of stock

The Legrand 402034 is a residual current device, 2-pole, rated 63 A with 300 mA AC-type sensitivity for 230 V installations. It occupies 2 modules ...

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$27.61 - $27.61
$27.61
$27.61 - $27.61
$27.61
Sold out
402075 Legrand RX³ Residual current circuit breake 4P 40A 30MA
$33.98 - $33.98
$33.98
$33.98 - $33.98
$33.98

Legrand 402075 RCD RX³ 4P 40A 30mA Type A DIN Rail

In stock

The Legrand 402075 is a residual current device, 4-pole, rated 40 A with 30 mA A-type sensitivity for 400 V installations. It occupies 4 modules on...

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$33.98 - $33.98
$33.98
$33.98 - $33.98
$33.98
419156 Legrand RX³ Miniature circuit breaker 2P B10A 10kA
$6.23 - $6.23
$6.23
$6.23 - $6.23
$6.23

Legrand 419156 MCB RX³ 2P 10A Curve B 6kA DIN Rail

Low stock

The Legrand 419156 is an RX³ miniature circuit breaker (MCB), 2-pole, rated 10 A on the B tripping curve, for 400 V installations. It has a short-c...

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$6.23 - $6.23
$6.23
$6.23 - $6.23
$6.23
419203 RX³ Miniature circuit breaker 1P C20A 6kA
$2.53 - $2.53
$2.53
$2.53 - $2.53
$2.53

Legrand 419203 MCB RX³ 1P 20A Curve C 6kA DIN Rail

In stock

The Legrand 419203 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 20 A on the C tripping curve, for 230 V installations. It has a short-c...

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$2.53 - $2.53
$2.53
$2.53 - $2.53
$2.53
402032 Legrand RX³ Residual current circuit breaker 2P 230V 25A 300 mA AC type
$23.48 - $23.48
$23.48
$23.48 - $23.48
$23.48

Legrand 402032 RCD RX³ 2P 25A 300mA Type AC DIN Rail

Low stock

The Legrand 402032 is a residual current device, 2-pole, rated 25 A with 300 mA AC-type sensitivity for 230 V installations. It occupies 2 modules ...

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$23.48 - $23.48
$23.48
$23.48 - $23.48
$23.48
419139 Legrand RX³ Miniature circuit breaker 1P B32A 6kA
$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01

Legrand 419139 MCB RX³ 1P 32A Curve B 6kA DIN Rail

In stock

The Legrand 419139 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 32 A on the B tripping curve, for 230 V installations. It has a short-c...

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$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01
402024 Legrand RX³ Residual current circuit breaker 2P 25A 30MA AC
$21.85 - $21.85
$21.85
$21.85 - $21.85
$21.85

Legrand 402024 RCD RX³ 2P 25A 30mA Type AC DIN Rail

In stock

The Legrand 402024 (catalog reference 4 020 24) is an RX³ residual current device (RCD), 2-pole, rated 25 A with 30 mA AC-type sensitivity for 230 ...

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$21.85 - $21.85
$21.85
$21.85 - $21.85
$21.85
419170 Legrand RX³ Miniature circuit breaker 3P B20A 10kA
$9.06 - $9.06
$9.06
$9.06 - $9.06
$9.06

Legrand 419170 MCB RX³ 3P 20A Curve B 6kA DIN Rail

In stock

The Legrand 419170 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the B tripping curve, for 400 V installations. It has a short-c...

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$9.06 - $9.06
$9.06
$9.06 - $9.06
$9.06
419164 Legrand RX³ Miniature circuit breaker 2P B63A 10kA
$11.16 - $11.16
$11.16
$11.16 - $11.16
$11.16

Legrand 419164 MCB RX³ 2P 63A Curve B 6kA DIN Rail

Low stock

The Legrand 419164 is an RX³ miniature circuit breaker (MCB), 2-pole, rated 63 A on the B tripping curve, for 400 V installations. It has a short-c...

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$11.16 - $11.16
$11.16
$11.16 - $11.16
$11.16
419200 RX³ Miniature circuit breaker 1P C10A 6kA
$2.46 - $2.46
$2.46
$2.46 - $2.46
$2.46

Legrand 419200 MCB RX³ 1P 10A Curve C 6kA DIN Rail

In stock

The Legrand 419200 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 10 A on the C tripping curve, for 230 V installations. It has a short-c...

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$2.46 - $2.46
$2.46
$2.46 - $2.46
$2.46
411005 DX³ Residual current circuit breaker 1P+N 32A 30mA 230V AC type
Sold out
$39.24 - $39.24
$39.24
$39.24 - $39.24
$39.24

Legrand 411005 RCBO DX³ 6000 10kA 1P+N 230V~ 32A 30mA Type AC N right

Out of stock

The Legrand 411005 is part of the DX³ LEGRAND RCBO range. RCBO DX³ 6000 10kA 1P+N 230V~ 32A 30mA Type AC N right.Technical specifications: Catalog ...

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$39.24 - $39.24
$39.24
$39.24 - $39.24
$39.24
Sold out
419235 RX³ Miniature circuit breaker 3P C16A 6kA
$8.23 - $8.23
$8.23
$8.23 - $8.23
$8.23

Legrand 419235 MCB RX³ 3P 16A Curve C 6kA DIN Rail

In stock

The Legrand 419235 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 16 A on the C tripping curve, for 400 V installations. It has a short-c...

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$8.23 - $8.23
$8.23
$8.23 - $8.23
$8.23
419171 Legrand RX³ Miniature circuit breaker 3P B25A 10kA
Sold out
$9.79 - $9.79
$9.79
$9.79 - $9.79
$9.79

Legrand 419171 MCB RX³ 3P 25A Curve B 6kA DIN Rail

Out of stock

The Legrand 419171 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 25 A on the B tripping curve, for 400 V installations. It has a short-c...

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$9.79 - $9.79
$9.79
$9.79 - $9.79
$9.79
Sold out
402062 Legrand RX³ Residual current circuit breaker 4PR 25A AC 30MA
$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83

Legrand 402062 RCD RX³ 4P 25A 30mA Type AC DIN Rail

In stock

The Legrand 402062 is a residual current device, 4-pole, rated 25 A with 30 mA AC-type sensitivity for 400 V installations. It occupies 4 modules o...

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$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83
419205 RX³ Miniature circuit breaker 1P C32A 6kA
$3.11 - $3.11
$3.11
$3.11 - $3.11
$3.11

Legrand 419205 MCB RX³ 1P 32A Curve C 6kA DIN Rail

In stock

The Legrand 419205 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 32 A on the C tripping curve, for 230 V installations. It has a short-c...

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$3.11 - $3.11
$3.11
$3.11 - $3.11
$3.11
402025 Legrand RX³ Residual current circuit breaker 2P 40A AC 30MA
$21.21 - $21.21
$21.21
$21.21 - $21.21
$21.21

Legrand 402025 RCD RX³ 2P 40A 30mA Type AC DIN Rail

In stock

The Legrand 402025 is a residual current device, 2-pole, rated 40 A with 30 mA AC-type sensitivity for 230 V installations. It occupies 2 modules o...

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$21.21 - $21.21
$21.21
$21.21 - $21.21
$21.21
419238 RX³ Miniature circuit breaker 3P C32A 6kA
$10.20 - $10.20
$10.20
$10.20 - $10.20
$10.20

Legrand 419238 MCB RX³ 3P 32A Curve C 6kA DIN Rail

In stock

The Legrand 419238 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the C tripping curve, for 400 V installations. It has a short-c...

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$10.20 - $10.20
$10.20
$10.20 - $10.20
$10.20
022515 Vistop Isolating switch 63A 4P, front black handle
Sold out
$73.63 - $73.63
$73.63
$73.63 - $73.63
$73.63

Legrand 022515 Vistop Isolating Switch 63A 4P Black Handle

Out of stock

The Legrand 022515 is a Vistop 4-pole isolating switch rated 63 A, providing visible on-load isolation for industrial and tertiary distribution. It...

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$73.63 - $73.63
$73.63
$73.63 - $73.63
$73.63
Sold out
406873 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module
Sold out
$14.40 - $14.40
$14.40
$14.40 - $14.40
$14.40

Legrand 406873 DNX3 4500 MCB 1P+N C40A 230V 4.5kA 1 Module

Out of stock

The Legrand 406873 DNX³ 4500 is a 1P+N miniature circuit breaker rated C40A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail wid...

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$14.40 - $14.40
$14.40
$14.40 - $14.40
$14.40
Sold out
411505 Legrand DX³ Residual Current Circuit Breaker (RCCB) 2P 40A 30mA 230V AC Type
$36.94 - $36.94
$36.94
$36.94 - $36.94
$36.94

Legrand 411505 DX3 RCCB 2P 40A 30mA Type AC 230V

In stock

The Legrand 411505 DX³ is a 2P residual current circuit breaker (RCCB) rated 40A at 230V with 30mA sensitivity, Type AC. It protects against earth ...

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$36.94 - $36.94
$36.94
$36.94 - $36.94
$36.94

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