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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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MB125A Hager MB1 Miniature Circuit Breaker 1P B25A 6kA
$5.03 - $5.03
$5.03
$5.03 - $5.03
$5.03

Hager MB125A MB1 MCB 1P 25 A B Curve 6kA DIN Rail

In stock

The Hager MB125A is a Hager MB1 miniature circuit breaker, 1P, 25 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$5.03 - $5.03
$5.03
$5.03 - $5.03
$5.03
A9K02125 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 25A, C curve, 6000A (IEC/EN 60898 - 1)
$3.38 - $3.38
$3.38
$3.38 - $3.38
$3.38

Schneider A9K02125 Acti9 K60N MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Schneider Electric A9K02125 is a 1-pole 25 A miniature circuit breaker (MCB) from the Acti 9 K60N range, featuring a C tripping curve and a bre...

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$3.38 - $3.38
$3.38
$3.38 - $3.38
$3.38
Schneider A9F84150 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 50A, C curv
$15.07 - $15.07
$15.07
$15.07 - $15.07
$15.07

Schneider A9F84150 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 50A, C curv

In stock

Schneider Electric A9F84150 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 50A with a C tripping curve. Designed...

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$15.07 - $15.07
$15.07
$15.07 - $15.07
$15.07
286518 PL6 - B6/1 Miniature Circuit Breaker 6A 1P B
$4.62 - $4.62
$4.62
$4.62 - $4.62
$4.62

Eaton 286518 PL6-B6/1 MCB 1P 6 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, designed for overcurrent protection in residenti...

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$4.62 - $4.62
$4.62
$4.62 - $4.62
$4.62
Schneider A9F84101 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P 1A C curve 1
$11.69 - $11.69
$11.69
$11.69 - $11.69
$11.69

Schneider A9F84101 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P 1A C curve 1

In stock

The Schneider Electric A9F84101 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H series, rated at 1 A with a C tripping curve. Des...

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$11.69 - $11.69
$11.69
$11.69 - $11.69
$11.69
2CDS251001R0634 S201 - C63 Miniature Circuit Breaker - 1P - C - 63 A
$10.88 - $10.88
$10.88
$10.88 - $10.88
$10.88

2CDS251001R0634 ABB SH203-C63 MCB 1P 63A C Curve 6kA DIN Rail

In stock

The ABB S201-C63 (article 2CDS251001R0634) is a single-pole miniature circuit breaker from the System pro M compact S200 range. It protects circuit...

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$10.88 - $10.88
$10.88
$10.88 - $10.88
$10.88
MC125A Hager MC1 Miniature Circuit Breaker 1P C25A 6kA
$6.25 - $6.25
$6.25
$6.25 - $6.25
$6.25

Hager MC125A MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Hager MC125A is a Hager miniature circuit breaker, 1P, 25 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$6.25 - $6.25
$6.25
$6.25 - $6.25
$6.25
2CCS811001R0634 S801B - C63 High Performance MCB
$40.61 - $40.61
$40.61
$40.61 - $40.61
$40.61

2CCS811001R0634 ABB S801B-C63 MCB 1P 63A C Curve 25kA DIN Rail

Low stock

The ABB 2CCS811001R0634 is an ABB S200 series MCB, 1P, 0634 A, C curve, 6kA breaking capacity. For final circuit protection in domestic and industr...

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$40.61 - $40.61
$40.61
$40.61 - $40.61
$40.61
MB120A Hager MB1 Miniature Circuit Breaker 1P B20A 6kA
$5.21 - $5.21
$5.21
$5.21 - $5.21
$5.21

Hager MB120A MB1 MCB 1P 20 A B Curve 6kA DIN Rail

In stock

The Hager MB120A is a Hager MB1 miniature circuit breaker, 1P, 20 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$5.21 - $5.21
$5.21
$5.21 - $5.21
$5.21
419138 Legrand RX³ Miniature circuit breaker 1P B25A 6kA
$3.84 - $3.84
$3.84
$3.84 - $3.84
$3.84

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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$3.84 - $3.84
$3.84
$3.84 - $3.84
$3.84
A9F84116 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C16A 10kA
Sold out
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

Schneider A9F84116 Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C16A 10kA

Out of stock

The Schneider Electric A9F84116 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H series, rated at 16A with a C tripping curve. Des...

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$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
Sold out
MB113A Hager MB1 Miniature Circuit Breaker 1P B13A 6kA
$5.29 - $5.29
$5.29
$5.29 - $5.29
$5.29

Hager MB113A MB1 MCB 1P 13 A B Curve 6kA DIN Rail

In stock

The Hager MB113A is a Hager MB1 miniature circuit breaker, 1P, 13 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$5.29 - $5.29
$5.29
$5.29 - $5.29
$5.29
2CDS211001R0404 SH201 - C40 Miniature Circuit Breaker - 1P - C - 40 A
$4.52 - $4.52
$4.52
$4.52 - $4.52
$4.52

2CDS211001R0404 ABB SH203-C40 MCB 1P 40A C Curve 6kA DIN Rail

In stock

ABB SH201-C40 (article 2CDS211001R0404) is a 1-pole miniature circuit breaker from the Compact Home SH200 series, rated at 40 A with a C trip chara...

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$4.52 - $4.52
$4.52
$4.52 - $4.52
$4.52
A9F84106 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C6A 10kA
$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09

Schneider A9F84106 Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C6A 10kA

In stock

The Schneider Electric A9F84106 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 6A with a C tripping characterist...

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$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09
HLF190S Hager HLF Miniature Circuit Breaker 1P C100A 10kA
Sold out
$55.22 - $55.22
$55.22
$55.22 - $55.22
$55.22

Hager HLF190S HLF MCB 1P 100 A C Curve 10kA DIN Rail

Out of stock

The Hager HLF190S is a Hager HLF miniature circuit breaker, 1P, 100 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technic...

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$55.22 - $55.22
$55.22
$55.22 - $55.22
$55.22
Sold out
A9K02140 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 40A, C curve, 6000A (IEC/EN 60898 - 1)
$3.86 - $3.86
$3.86
$3.86 - $3.86
$3.86

Schneider A9K02140 Acti9 K60N MCB 1P 40 A C Curve 6kA DIN Rail

In stock

The Schneider Electric A9K02140 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 K60N series, rated at 40 A with a C tripping curve and ...

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$3.86 - $3.86
$3.86
$3.86 - $3.86
$3.86
2CDS251001R0505 S201 - B50 Miniature Circuit Breaker - 1P - B - 50 A
$10.81 - $10.81
$10.81
$10.81 - $10.81
$10.81

2CDS251001R0505 ABB SH203-B50 MCB 1P 50A B Curve 6kA DIN Rail

In stock

The ABB S201-B50 (article 2CDS251001R0505) is a 1-pole, 50 A miniature circuit breaker from the ABB S200 series, with Type B tripping characteristi...

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$10.81 - $10.81
$10.81
$10.81 - $10.81
$10.81
262673 PL7 - B6/1 Miniature Circuit Breaker 6A 1P B
$5.85 - $5.85
$5.85
$5.85 - $5.85
$5.85

Eaton 262673 PL7-B6/1 MCB 1P 6 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, designed for overload and short-circuit protecti...

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$5.85 - $5.85
$5.85
$5.85 - $5.85
$5.85
194833 Eaton HN - C25/1 Miniature Circuit Breaker 1P C25A
$5.64 - $5.64
$5.64
$5.64 - $5.64
$5.64

Eaton 194833 HN-C25/1 MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C25/1 is a single-pole miniature circuit breaker from the xPole Home series, built to protect final circuits against overcurrent and s...

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$5.64 - $5.64
$5.64
$5.64 - $5.64
$5.64
5SY4110 - 6 Siemens Miniature Circuit Breaker (MCB), 1P 10A Class B, 230 - 400V 10kA
$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20

Siemens 5SY4110-6 Miniature Circuit Breaker 1P B 10A 10kA

In stock

The Siemens 5SY4110-6 is a 1-pole miniature circuit breaker from the SENTRON range, rated 10A with tripping characteristic B and a breaking capacit...

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$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20
A9F84104 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C4A 10kA
$9.40 - $9.40
$9.40
$9.40 - $9.40
$9.40

Schneider A9F84104 Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C4A 10kA

In stock

The Schneider Electric A9F84104 is a 1-pole Miniature Circuit Breaker (MCB) from the Acti 9 iC60H range, rated at 4 A with a C tripping curve. Desi...

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$9.40 - $9.40
$9.40
$9.40 - $9.40
$9.40
262679 PL7 - B32/1 Miniature Circuit Breaker 32A 1P B
$5.79 - $5.79
$5.79
$5.79 - $5.79
$5.79

Eaton 262679 PL7-B32/1 MCB 1P 32 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B32/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, designed for overcurrent protection...

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$5.79 - $5.79
$5.79
$5.79 - $5.79
$5.79
A9F74163 iC60N - miniature circuit breaker - 1P - 63A - C curve
$15.68 - $15.68
$15.68
$15.68 - $15.68
$15.68

Schneider A9F74163 Acti9 iC60N MCB 1P 63 A C Curve 10kA

In stock

The Schneider Electric A9F74163 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60N series, rated at 63 A with a C tripping curve for...

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$15.68 - $15.68
$15.68
$15.68 - $15.68
$15.68
MB140A Hager MB1 Miniature Circuit Breaker 1P B40A 6kA
Sold out
$7.71 - $7.71
$7.71
$7.71 - $7.71
$7.71

Hager MB140A MB1 MCB 1P 40 A B Curve 6kA DIN Rail

Out of stock

The Hager MB140A is a Hager MB1 miniature circuit breaker, 1P, 40 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

View full details
$7.71 - $7.71
$7.71
$7.71 - $7.71
$7.71
Sold out
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