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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 $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75

402038 Legrand RX³ Residual current circuit breaker 2P 230V 63A 30 mA A type

Low stock

The Legrand 402038 is a 2-pole RX³ residual current device (RCD) designed to enhance electrical safety by detecting and disconnecting earth leakage...

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Original price $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75
Original price $35.90 - Original price $35.90
Original price
$35.90
$35.90 - $35.90
Current price $35.90

402026 Legrand RX³ Residual current circuit breaker 2P 230V 63A 30 mA AC type

In stock

The Legrand 402026 is a 2-pole RX³ residual current device (RCD) engineered for reliable earth-leakage protection in low-voltage electrical systems...

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Original price $35.90 - Original price $35.90
Original price
$35.90
$35.90 - $35.90
Current price $35.90
Original price $49.73 - Original price $49.73
Original price
$49.73
$49.73 - $49.73
Current price $49.73

402064 Legrand RX³ Residual current circuit breaker 4P 400V 63A 30 mA AC type

In stock

The Legrand 402064 is a 4-pole RX3 residual current device (RCD) designed to protect electrical installations against earth-leakage faults and redu...

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Original price $49.73 - Original price $49.73
Original price
$49.73
$49.73 - $49.73
Current price $49.73
Original price $8.19 - Original price $8.19
Original price
$8.19
$8.19 - $8.19
Current price $8.19

419224 Legrand RX³ Miniature circuit breaker 2P C16A 10kA

In stock

Original price $8.19 - Original price $8.19
Original price
$8.19
$8.19 - $8.19
Current price $8.19
Original price $54.13 - Original price $54.13
Original price
$54.13
$54.13 - $54.13
Current price $54.13

411708 TX³ Residual current circuit breaker 4P 40A 30mA ID

Out of stock

Residual current circuit breaker with rated sensitivity of 30mA, AC type. The 411708 circuit breaker is compatible to DIN TS-35 rail mounting system.

Original price $54.13 - Original price $54.13
Original price
$54.13
$54.13 - $54.13
Current price $54.13
Sold out
Original price $143.82 - Original price $143.82
Original price
$143.82
$143.82 - $143.82
Current price $143.82

412273 Legrand Surge Arrester 4P T1+T2 12,5kA IP20

In stock

The Legrand 412273 is a combination surge protective device (SPD) engineered to safeguard low-voltage electrical installations against transient ov...

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Original price $143.82 - Original price $143.82
Original price
$143.82
$143.82 - $143.82
Current price $143.82
Original price $8.40 - Original price $8.40
Original price
$8.40
$8.40 - $8.40
Current price $8.40

419222 Legrand RX³ Miniature circuit breaker 2P C10A 10kA

In stock

Original price $8.40 - Original price $8.40
Original price
$8.40
$8.40 - $8.40
Current price $8.40
Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03

419221 Legrand RX³ Miniature circuit breaker 2P C6A 10kA

Out of stock

Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03
Sold out
Original price $8.43 - Original price $8.43
Original price
$8.43
$8.43 - $8.43
Current price $8.43

419156 Legrand RX³ Miniature circuit breaker 2P B10A 10kA

In stock

Original price $8.43 - Original price $8.43
Original price
$8.43
$8.43 - $8.43
Current price $8.43
Original price $3.98 - Original price $3.98
Original price
$3.98
$3.98 - $3.98
Current price $3.98

419133 Legrand RX³ Miniature circuit breaker 1P B6A 6kA

In stock

Original price $3.98 - Original price $3.98
Original price
$3.98
$3.98 - $3.98
Current price $3.98
Original price $61.43 - Original price $61.43
Original price
$61.43
$61.43 - $61.43
Current price $61.43

402076 Legrand RX³ Residual current circuit breaker 4P 400V 63A 30 mA A type

Low stock

Original price $61.43 - Original price $61.43
Original price
$61.43
$61.43 - $61.43
Current price $61.43
Original price $44.17 - Original price $44.17
Original price
$44.17
$44.17 - $44.17
Current price $44.17

402063 Legrand RX³ Residual current circuit breaker 4P 40A 30MA AC

In stock

Original price $44.17 - Original price $44.17
Original price
$44.17
$44.17 - $44.17
Current price $44.17
Original price $36.58 - Original price $36.58
Original price
$36.58
$36.58 - $36.58
Current price $36.58

402027 Legrand RX³ Residual current circuit breaker 2P 230V 80A 30 mA AC type

Low stock

Original price $36.58 - Original price $36.58
Original price
$36.58
$36.58 - $36.58
Current price $36.58
Original price $96.95 - Original price $96.95
Original price
$96.95
$96.95 - $96.95
Current price $96.95

022515 Legrand Vistop Isolating switch 63A 4P, front black handle

In stock

Isolating switch Vistop – 63 A – 4P – front handle, black – 7 modules

Original price $96.95 - Original price $96.95
Original price
$96.95
$96.95 - $96.95
Current price $96.95
Original price $12.09 - Original price $12.09
Original price
$12.09
$12.09 - $12.09
Current price $12.09

419236 Legrand RX³ Miniature circuit breaker 3P C20A 6kA

In stock

MCB RX³ 6000 - 3P 400 V~ - 20 A - C curve - prong/fork type supply busbars. Number of modules : 3

Original price $12.09 - Original price $12.09
Original price
$12.09
$12.09 - $12.09
Current price $12.09
Original price $4.10 - Original price $4.10
Original price
$4.10
$4.10 - $4.10
Current price $4.10

419204 Legrand RX³ Miniature circuit breaker 1P C25A 6kA

In stock

MCB RX³ 6000 - 1P - 230/400 V~ - 25 A - C curve - prong/fork type supply busbars. Number of modules : 1

Original price $4.10 - Original price $4.10
Original price
$4.10
$4.10 - $4.10
Current price $4.10
Original price $14.22 - Original price $14.22
Original price
$14.22
$14.22 - $14.22
Current price $14.22

419238 Legrand RX³ Miniature circuit breaker 3P C32A 6kA

In stock

MCB RX³ 6000 - 3P 400 V~ - 32 A - C curve - prong/fork type supply busbars. Number of modules : 3

Original price $14.22 - Original price $14.22
Original price
$14.22
$14.22 - $14.22
Current price $14.22
Original price $13.21 - Original price $13.21
Original price
$13.21
$13.21 - $13.21
Current price $13.21

419237 Legrand RX³ Miniature circuit breaker 3P C25A 6kA

In stock

MCB RX³ 6000 - 3P 400 V~ - 25 A - C curve - prong/fork type supply busbars. Number of modules : 3

Original price $13.21 - Original price $13.21
Original price
$13.21
$13.21 - $13.21
Current price $13.21
Original price $3.92 - Original price $3.92
Original price
$3.92
$3.92 - $3.92
Current price $3.92

419199 Legrand RX³ Miniature circuit breaker 1P C6A 6kA

In stock

MCB RX³ 6000 - 1P - 230/400 V~ - 6 A - C curve - prong/fork type supply busbars. Number of modules : 1

Original price $3.92 - Original price $3.92
Original price
$3.92
$3.92 - $3.92
Current price $3.92
Original price $52.36 - Original price $52.36
Original price
$52.36
$52.36 - $52.36
Current price $52.36

402067 Legrand RX³ Residual Current Circuit Breaker (RCCB), 4P 400V 40A 100mA AC type

Low stock

Original price $52.36 - Original price $52.36
Original price
$52.36
$52.36 - $52.36
Current price $52.36
Original price $88.15 - Original price $88.15
Original price
$88.15
$88.15 - $88.15
Current price $88.15

406774 Legrand DNX³ 4500 Phase Neutral Circuit Breaker (MCB), 2P C16A, 6kA

Out of stock

Original price $88.15 - Original price $88.15
Original price
$88.15
$88.15 - $88.15
Current price $88.15
Sold out
Original price $18.70 - Original price $18.70
Original price
$18.70
$18.70 - $18.70
Current price $18.70

406873 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module

Out of stock

Original price $18.70 - Original price $18.70
Original price
$18.70
$18.70 - $18.70
Current price $18.70
Sold out
Original price $17.13 - Original price $17.13
Original price
$17.13
$17.13 - $17.13
Current price $17.13

406777 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C32A 230V 1Module

Out of stock

Original price $17.13 - Original price $17.13
Original price
$17.13
$17.13 - $17.13
Current price $17.13
Sold out
Original price $22.13 - Original price $22.13
Original price
$22.13
$22.13 - $22.13
Current price $22.13

406771 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C2A 230V 1Module

Out of stock

Original price $22.13 - Original price $22.13
Original price
$22.13
$22.13 - $22.13
Current price $22.13
Sold out

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