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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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2CDS211001R0255 Abb SH201 - B25 Miniature circuit breaker 1P B25 6kA
$2.52 - $2.52
$2.52
$2.52 - $2.52
$2.52

2CDS211001R0255 ABB SH201-B25 MCB 1P 25A B Curve 6kA DIN Rail

Low stock

The ABB SH201-B25 (article 2CDS211001R0255) is a single-pole miniature circuit breaker from the ABB SH200 Compact Home series, rated at 25 A with a...

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$2.52 - $2.52
$2.52
$2.52 - $2.52
$2.52
262676 PL7 - B16/1 Miniature Circuit Breaker 16A 1P B
$3.35 - $3.35
$3.35
$3.35 - $3.35
$3.35

Eaton 262676 PL7-B16/1 MCB 1P 16 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B16/1 is a 16 A single-pole miniature circuit breaker (MCB) from the Moeller series xPole range, with a type B tripping characteristi...

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$3.35 - $3.35
$3.35
$3.35 - $3.35
$3.35
286521 PL6 - B16/1 Miniature Circuit Breaker 16A 1P B
$2.68 - $2.68
$2.68
$2.68 - $2.68
$2.68

Eaton 286521 PL6-B16/1 MCB 1P 16 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B16/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, providing overcurrent and short-circuit protect...

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$2.68 - $2.68
$2.68
$2.68 - $2.68
$2.68
A9K01116 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 16A, B curve, 6000A (IEC/EN 60898 - 1)
$2.08 - $2.08
$2.08
$2.08 - $2.08
$2.08

Schneider A9K01116 Acti9 K60N MCB 1P B 16A 6kA

In stock

The Schneider Electric Acti9 K60N (A9K01116) is a 1-pole miniature circuit breaker from the Acti9 range, providing overcurrent protection in reside...

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$2.08 - $2.08
$2.08
$2.08 - $2.08
$2.08
2CDS251001R0254 S201 - C25 Miniature Circuit Breaker - 1P - C - 25 A
$4.46 - $4.46
$4.46
$4.46 - $4.46
$4.46

2CDS251001R0254 ABB S201-C25 MCB 1P 25A C Curve 6kA DIN Rail

In stock

The ABB S201-C25 (article 2CDS251001R0254) is a 1-pole 25 A miniature circuit breaker from ABB's System pro M compact S200 series, featuring a C tr...

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$4.46 - $4.46
$4.46
$4.46 - $4.46
$4.46
5SL6120 - 7 5SL Miniature circuit breaker 1P C20A 6kA
$3.22 - $3.22
$3.22
$3.22 - $3.22
$3.22

Siemens 5SL6120-7 Miniature Circuit Breaker 1P 20A C 6kA

In stock

The Siemens 5SL6120-7 is a 1-pole SENTRON miniature circuit breaker rated at 20A with a type C tripping characteristic and 6kA breaking capacity. D...

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$3.22 - $3.22
$3.22
$3.22 - $3.22
$3.22
2CDS211001R0254 SH201 - C25 Miniature Circuit Breaker - 1P - C - 25 A
$2.76 - $2.76
$2.76
$2.76 - $2.76
$2.76

2CDS211001R0254 ABB SH201-C25 MCB 1P 25A C Curve 6kA DIN Rail

In stock

The ABB SH201-C25 (article 2CDS211001R0254) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 25 A with a C t...

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$2.76 - $2.76
$2.76
$2.76 - $2.76
$2.76
MC102A Hager MC1 Miniature Circuit Breaker 1P C2A 6kA
$7.70 - $7.70
$7.70
$7.70 - $7.70
$7.70

Hager MC102A MCB 1P 2 A C Curve 6kA DIN Rail

In stock

The Hager MC102A is a Hager miniature circuit breaker, 1P, 2 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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$7.70 - $7.70
$7.70
$7.70 - $7.70
$7.70
194821 Eaton HN - B16/1 Miniature Circuit Breaker 1P B16A
$3.50 - $3.50
$3.50
$3.50 - $3.50
$3.50

Eaton 194821 HN-B16/1 MCB 1P 16 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B16/1 is a single-pole miniature circuit breaker from the Moeller xPole Home series, offering reliable protection against overload and...

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$3.50 - $3.50
$3.50
$3.50 - $3.50
$3.50
2CDS211001R0105 SH201 - B10 Miniature Circuit Breaker - 1P - B - 10 A
$2.29 - $2.29
$2.29
$2.29 - $2.29
$2.29

2CDS211001R0105 ABB SH201-B10 MCB 1P 10A B Curve 6kA DIN Rail

In stock

The ABB SH201-B10 (article 2CDS211001R0105) is a single-pole miniature circuit breaker from the SH200 Compact Home series, rated at 10 A with a B t...

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$2.29 - $2.29
$2.29
$2.29 - $2.29
$2.29
2CDS251001R1165 Abb S201 - B16 Miniature circuit breaker 1P B16 6kA
$3.29 - $3.29
$3.29
$3.29 - $3.29
$3.29

ABB 2CDS251001R1165 S201 MCB 1P 16A B Curve 6kA DIN Rail

Low stock

The ABB S201-B16 (article 2CDS251001R1165) is a single-pole miniature circuit breaker from the S200 series, rated at 16 A with a B-curve trip chara...

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$3.29 - $3.29
$3.29
$3.29 - $3.29
$3.29
2CDS251001R0104 S201 - C10 Miniature Circuit Breaker - 1P - C - 10 A
$4.28 - $4.28
$4.28
$4.28 - $4.28
$4.28

2CDS251001R0104 ABB S201-C10 MCB 1P 10A C Curve 6kA DIN Rail

In stock

The ABB S201-C10 (article 2CDS251001R0104) is a single-pole miniature circuit breaker from the S200 System pro M compact range, rated at 10 A with ...

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$4.28 - $4.28
$4.28
$4.28 - $4.28
$4.28
A9N18369 Miniature circuit breaker (MCB), Acti9 C120N, 3P, 125A, C curve, 10000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$180.88 - $180.88
$180.88
$180.88 - $180.88
$180.88

Schneider A9N18369 Acti9 C120N MCB 3P C 125A 10kA

Low stock

The Schneider Electric Acti9 C120N (A9N18369) is a 3-pole miniature circuit breaker from the Acti9 range, designed for overcurrent protection in co...

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$180.88 - $180.88
$180.88
$180.88 - $180.88
$180.88
406771 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C2A 230V 1Module
$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89

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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$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89
2CDS251001R0204 S201 - C20 Miniature Circuit Breaker - 1P - C - 20 A
$4.12 - $4.12
$4.12
$4.12 - $4.12
$4.12

2CDS251001R0204 ABB S201-C20 MCB 1P 20A C Curve 6kA DIN Rail

In stock

The ABB S201-C20 (article 2CDS251001R0204) is a single-pole 20 A miniature circuit breaker from ABB's S200 series, rated for a breaking capacity of...

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$4.12 - $4.12
$4.12
$4.12 - $4.12
$4.12
A9F73125 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 25A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$4.32 - $4.32
$4.32
$4.32 - $4.32
$4.32

Schneider A9F73125 Acti9 iC60N MCB 1P B 25A 6kA

In stock

The Schneider Electric A9F73125 is a 1-pole miniature circuit breaker from the Acti9 iC60N range, providing overcurrent protection in residential a...

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$4.32 - $4.32
$4.32
$4.32 - $4.32
$4.32
A9K01113 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 13A, B curve, 6000A (IEC/EN 60898 - 1)
$2.26 - $2.26
$2.26
$2.26 - $2.26
$2.26

Schneider A9K01113 Acti9 K60N MCB 1P B 13A 6kA

In stock

The A9K01113 is a 1-pole miniature circuit breaker (MCB) from the Schneider Electric Acti 9 K60 range, providing overcurrent and short-circuit prot...

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$2.26 - $2.26
$2.26
$2.26 - $2.26
$2.26
419199 RX³ Miniature circuit breaker 1P C6A 6kA
$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81

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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$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81
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
2CDS251001R0105 S201 - B10 Miniature Circuit Breaker - 1P - B - 10 A
$4.02 - $4.02
$4.02
$4.02 - $4.02
$4.02

2CDS251001R0105 ABB S201-B10 MCB 1P 10A B Curve 6kA DIN Rail

In stock

The ABB S201-B10 (article 2CDS251001R0105) is a single-pole miniature circuit breaker from the S200 series, rated at 10 A with a Type B tripping ch...

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$4.02 - $4.02
$4.02
$4.02 - $4.02
$4.02
419204 RX³ Miniature circuit breaker 1P C25A 6kA
$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01

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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$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01
286529 PL6 - C4/1 Miniature circuit breaker 1P C4A 6kA
$4.78 - $4.78
$4.78
$4.78 - $4.78
$4.78

Eaton 286529 PL6-C4/1 MCB 1P 4 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C4/1 is a single-pole miniature circuit breaker from the Eaton Moeller series xPole range, designed to protect circuits against overc...

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$4.78 - $4.78
$4.78
$4.78 - $4.78
$4.78
A9F73116 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 16A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$3.56 - $3.56
$3.56
$3.56 - $3.56
$3.56

Schneider A9F73116 Acti9 iC60N MCB 1P B 16A 6kA

In stock

The Schneider Electric A9F73116 is a 1-pole miniature circuit breaker (MCB) from the Acti9 iC60N range, providing overload and short-circuit protec...

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$3.56 - $3.56
$3.56
$3.56 - $3.56
$3.56
5SY4106 - 6 Siemens Miniature Circuit Breaker (MCB), 1P 6A Class B, 230 - 400V 10kA
$6.39 - $6.39
$6.39
$6.39 - $6.39
$6.39

Siemens 5SY4106-6 Miniature Circuit Breaker 1P B 6A 10kA SENTRON

In stock

The Siemens 5SY4106-6 (MLFB: 5SY4106-6) is a 1-pole SENTRON miniature circuit breaker rated at 6 A with a 10 kA breaking capacity per EN 60898. Des...

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$6.39 - $6.39
$6.39
$6.39 - $6.39
$6.39
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