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1 Pole MCB

Protect your circuits with our 1 pole MCB range, engineered for precision and safety in single-phase applications. These compact miniature circuit breakers guard against overloads and short circuits, making them ideal for residential, commercial, and light industrial use. Built by top-tier brands, each 1 pole breaker combines durability, easy installation, and international safety compliance - ensuring reliable performance for your electrical system.

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419202 RX³ Miniature circuit breaker 1P C16A 6kA
€2,09 - €2,09
€2,09
€2,09 - €2,09
€2,09

Legrand 419202 MCB RX³ 1P 16A Curve C 6kA DIN Rail

In stock

The Legrand 419202 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 16 A on the C tripping curve, for 230 V installations. It has a short-c...

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€2,09 - €2,09
€2,09
€2,09 - €2,09
€2,09
419133 Legrand RX³ Miniature circuit breaker 1P B6A 6kA
€2,45 - €2,45
€2,45
€2,45 - €2,45
€2,45

Legrand 419133 MCB RX³ 1P 6A Curve B 6kA DIN Rail

In stock

The Legrand 419133 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 6 A on the B tripping curve, for 230 V installations. It has a short-ci...

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€2,45 - €2,45
€2,45
€2,45 - €2,45
€2,45
419199 RX³ Miniature circuit breaker 1P C6A 6kA
€2,41 - €2,41
€2,41
€2,41 - €2,41
€2,41

Legrand 419199 MCB RX³ 1P 6A Curve C 6kA DIN Rail

In stock

The Legrand 419199 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 6 A on the C tripping curve, for 230 V installations. It has a short-ci...

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€2,41 - €2,41
€2,41
€2,41 - €2,41
€2,41
419136 Legrand RX³ Miniature circuit breaker 1P B16A 6kA
€2,00 - €2,00
€2,00
€2,00 - €2,00
€2,00

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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€2,00 - €2,00
€2,00
€2,00 - €2,00
€2,00
419204 RX³ Miniature circuit breaker 1P C25A 6kA
€2,52 - €2,52
€2,52
€2,52 - €2,52
€2,52

Legrand 419204 MCB RX³ 1P 25A Curve C 6kA DIN Rail

In stock

The Legrand 419204 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 25 A on the C tripping curve, for 230 V installations. It has a short-c...

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€2,52 - €2,52
€2,52
€2,52 - €2,52
€2,52
419203 RX³ Miniature circuit breaker 1P C20A 6kA
€2,17 - €2,17
€2,17
€2,17 - €2,17
€2,17

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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€2,17 - €2,17
€2,17
€2,17 - €2,17
€2,17
419139 Legrand RX³ Miniature circuit breaker 1P B32A 6kA
€2,58 - €2,58
€2,58
€2,58 - €2,58
€2,58

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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€2,58 - €2,58
€2,58
€2,58 - €2,58
€2,58
419200 RX³ Miniature circuit breaker 1P C10A 6kA
€2,11 - €2,11
€2,11
€2,11 - €2,11
€2,11

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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€2,11 - €2,11
€2,11
€2,11 - €2,11
€2,11
419205 RX³ Miniature circuit breaker 1P C32A 6kA
€2,67 - €2,67
€2,67
€2,67 - €2,67
€2,67

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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€2,67 - €2,67
€2,67
€2,67 - €2,67
€2,67
406873 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module
Sold out
€12,36 - €12,36
€12,36
€12,36 - €12,36
€12,36

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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€12,36 - €12,36
€12,36
€12,36 - €12,36
€12,36
Sold out
406771 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C2A 230V 1Module
€13,62 - €13,62
€13,62
€13,62 - €13,62
€13,62

Legrand 406771 DNX3 4500 MCB 1P+N C2A 230V 4.5kA 1 Module

In stock

The Legrand 406771 DNX³ 4500 is a 1P+N miniature circuit breaker rated C2A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail widt...

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€13,62 - €13,62
€13,62
€13,62 - €13,62
€13,62
419141 Legrand RX³ Miniature circuit breaker 1P B50A 6kA
€3,55 - €3,55
€3,55
€3,55 - €3,55
€3,55

Legrand 419141 MCB RX³ 1P 50A Curve B 6kA DIN Rail

In stock

The Legrand 419141 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 50 A on the B tripping curve, for 230 V installations. It has a short-c...

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€3,55 - €3,55
€3,55
€3,55 - €3,55
€3,55
419201 RX³ Miniature circuit breaker 1P C13A 6kA
€2,22 - €2,22
€2,22
€2,22 - €2,22
€2,22

Legrand 419201 MCB RX³ 1P 13A Curve C 6kA DIN Rail

In stock

The Legrand 419201 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 13 A on the C tripping curve, for 230 V installations. It has a short-c...

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€2,22 - €2,22
€2,22
€2,22 - €2,22
€2,22
419208 Legrand RX³ Miniature circuit breaker 1P C63A 6kA
€3,58 - €3,58
€3,58
€3,58 - €3,58
€3,58

Legrand 419208 MCB RX³ 1P 63A Curve C 6kA DIN Rail

In stock

The Legrand 419208 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 63 A on the C tripping curve, for 230 V installations. It has a short-c...

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€3,58 - €3,58
€3,58
€3,58 - €3,58
€3,58
419135 Legrand RX³ Miniature circuit breaker 1P B13A 6kA
€2,55 - €2,55
€2,55
€2,55 - €2,55
€2,55

Legrand 419135 MCB RX³ 1P 13A Curve B 6kA DIN Rail

In stock

The Legrand 419135 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 13 A on the B tripping curve, for 230 V installations. It has a short-c...

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€2,55 - €2,55
€2,55
€2,55 - €2,55
€2,55
419142 Legrand RX³ Miniature circuit breaker 1P B63A 6kA
€3,77 - €3,77
€3,77
€3,77 - €3,77
€3,77

Legrand 419142 MCB RX³ 1P 63A Curve B 6kA DIN Rail

In stock

The Legrand 419142 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 63 A on the B tripping curve, for 230 V installations. It has a short-c...

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€3,77 - €3,77
€3,77
€3,77 - €3,77
€3,77
419140 Legrand RX³ Miniature circuit breaker 1P B40A 6kA
€3,01 - €3,01
€3,01
€3,01 - €3,01
€3,01

Legrand 419140 MCB RX³ 1P 40A Curve B 6kA DIN Rail

In stock

The Legrand 419140 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 40 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
419207 Legrand RX³ Miniature circuit breaker 1P C50A 6kA
€3,54 - €3,54
€3,54
€3,54 - €3,54
€3,54

Legrand 419207 MCB RX³ 1P 50A Curve C 6kA DIN Rail

In stock

The Legrand 419207 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 50 A on the C tripping curve, for 230 V installations. It has a short-c...

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€3,54 - €3,54
€3,54
€3,54 - €3,54
€3,54
419138 Legrand RX³ Miniature circuit breaker 1P B25A 6kA
€2,33 - €2,33
€2,33
€2,33 - €2,33
€2,33

Legrand 419138 MCB RX³ 1P 25A Curve B 6kA DIN Rail

In stock

The Legrand 419138 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 25 A on the B tripping curve, for 230 V installations. It has a short-c...

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€2,33 - €2,33
€2,33
€2,33 - €2,33
€2,33
419134 Legrand RX³ Miniature circuit breaker 1P B6A 6kA
€2,12 - €2,12
€2,12
€2,12 - €2,12
€2,12

Legrand 419134 MCB RX³ 1P 10A Curve B 6kA DIN Rail

In stock

The Legrand 419134 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 10 A on the B tripping curve, for 230 V installations. It has a short-c...

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€2,12 - €2,12
€2,12
€2,12 - €2,12
€2,12
419137 Legrand RX³ Miniature circuit breaker 1P B20A 6kA
€2,17 - €2,17
€2,17
€2,17 - €2,17
€2,17

Legrand 419137 MCB RX³ 1P 20A Curve B 6kA DIN Rail

In stock

The Legrand 419137 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 20 A on the B tripping curve, for 230 V installations. It has a short-c...

View full details
€2,17 - €2,17
€2,17
€2,17 - €2,17
€2,17
419206 Legrand RX³ Miniature circuit breaker 1P C40A 6kA
€3,01 - €3,01
€3,01
€3,01 - €3,01
€3,01

Legrand 419206 MCB RX³ 1P 40A Curve C 6kA DIN Rail

In stock

The Legrand 419206 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 40 A on the C 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
406774 Legrand DNX³ 4500 Phase Neutral Circuit Breaker (MCB), 2P C16A, 6kA
Sold out
€54,24 - €54,24
€54,24
€54,24 - €54,24
€54,24

Legrand 406774 DNX3 4500 MCB 2P C16A 6kA 230V

Out of stock

The Legrand 406774 DNX³ 4500 is a 2P miniature circuit breaker rated C16A with 6kA breaking capacity. The DNX³ 4500 compact design suits residentia...

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€54,24 - €54,24
€54,24
€54,24 - €54,24
€54,24
Sold out
406777 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C32A 230V 1Module
Sold out
€10,54 - €10,54
€10,54
€10,54 - €10,54
€10,54

Legrand 406777 DNX3 4500 MCB 1P+N C32A 230V 4.5kA 1 Module

Out of stock

The Legrand 406777 DNX³ 4500 is a 1P+N miniature circuit breaker rated C32A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail wid...

View full details
€10,54 - €10,54
€10,54
€10,54 - €10,54
€10,54
Sold out
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